RF-230

253 _ 

Digital Laser Sensor Amplifier-separated **LS-400 SERIES** 

**■** General terms and conditions ............. F-7 **■** Sensor selection guide ................. P.211~ FIBER SENSORS Related Information **■SC-GU3 / SC-GU2-C**[ ........] P.985~ / P.999 **■** Glossary of terms / General precautions[[ ....... ]] P.1455~ / P.1458~ LASER **■** About laser beam........................ P.1499~ **■** Korea’s S-mark[ ............................. ] P.1506 SENSORS ~~a~~[Cc] PHOTOELECTRIC SENSORS MICRO PHOTOELECTRICSENSORS Conforming to SENSORS EMC DirectiveConforming to AREA SENSORS Conforming to LIGHT CURTAINS / FDA regulations SAFETY ( **LS-H** □ **F** only) COMPONENTS ~~—— ae~~ PRESSURE / FLOW SENSORS PROXIMITYINDUCTIVEINDUCTIVE ( **LS-H□-A** SENSORS PARTICULAR USE SENSORS SENSOR OPTIONSSENSOR SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENTSENSORS **panasonic.net/id/pidsx/global** STATIC ELECTRICITYPREVENTION Test input PNP output type availabletype available DEVICES LASER MARKERS **User-friendly, high precision** ~~_~~ Interference eT Automatic prevention sensitivity setting PLC **laser sensing!** HUMAN MACHINE INTERFACES ENERGY CONSUMPTION **We offer 6 types of laser sensor heads for various applications** VISUALIZATION COMPONENTS FA COMPONENTS 

MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated 

**■** Sensor selection guide ................. P.211~ **■** Glossary of terms / General precautions[[ ....... ]] P.1455~ / P.1458~ 

- SENSORS MICRO 

- PHOTOELECTRICSENSORS EMC DirectiveConforming to (Excluding Recognition **LS-403** ) AREA 

- SENSORS Conforming to 

- LIGHT CURTAINS / FDA regulations Certified SAFETY ( **LS-H** □ **F** only) (Some models only) 

- COMPONENTS 

- ~~—— ae~~ PRESSURE / FLOW 

- SENSORS These products are Class 2 

- PROXIMITYINDUCTIVEINDUCTIVE ( **LS-H□-A** : Class 1) laser in SENSORS compliance with IEC / JIS 

- PARTICULAR / GB standards and FDA* 

- USE SENSORS regulations Do not look at the laser beam directly or through 

- OPTIONSSENSOR optical system such as a lens. ~~ca~~ 

* This product complies with 21 CFR 1040.10 Laser Notice No. 50, dated July 26, 2001, issued by CDRH (Center for Devices and Radiological Health) under the FDA (Food and Drug Administration). 

Test input Timer Light intensity PNP output type availabletype available monitor Interference eT Automatic prevention sensitivity setting 

**LS-500 LS-400** 

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RF-230<br>A spot size of approx. 10 × 8 mm 0.394 × 0.315 in<br>A line width of approx. 240 mm  at a 3 m 9.843 ft sensing distance (Note 2)   30 m<br>9.449 in (typical) at a 1,000 mm  (98.425 ft)<br>39.370 in sensing distance<br>Compact   RF-330<br>A line width of approx. 115 mm  reflector<br>4.528 in (typical) at a 500 mm  RF-310<br>19.685 in sensing distance  7 m<br>_ > =<br>(22.966 ft)<br>RF-310  RF-330<br>Easy - to - use sealing - type<br> A spot diameter of approx.  reflective tape available  5 m<br> ø1 mm ø0.039 in at a 1 m   RF-31<br>3.281 ft sensing distance (Note 1)  RF-33  (16.404 ft)<br>A spot diameter of approx. ø1 mm<br>Long sensing range line  ø0.039 in at a 1,000 mm 39.370 in<br>reflective type  LS-H22  sensing distance (Note 1)<br>A spot diameter of approx. ø1 mm ø0.039 in<br>Long sensing range  at a 1 m 3.281 ft sensing distance (Note 1)  1 m<br>coaxial retroreflective type  LS-H92  Coaxial retroreflective type  A spot diameter of approx. ø0.2 mm at a 50 mm 1.969 in sensing distance (Note 1)ø0.008 in (3.281 ft)<br>LS-H91<br>Amplifiers Coaxial retroreflective type  500 mm<br>LS-H91-A  Class 1 type  (19.685 in)<br>A spot diameter of approx. ø0.2<br>Long sensing range  mm ø0.008 in at a 50 mm 1.969<br>Connector type ye Cable type (with external input) — spot reflective type  §o- in sensing distance (Note 1) ™<br>LS-401/401P/403 LS-401-C2/LS-401P-C2 LS-H21  Long sensing range spot reflective type<br>Notes: 1) The spot diameter is a typical example. The measurement values given here LS-H21-A  Class 1 type<br>                were determined with a center light intensity of 1/e [2]  (13.5 %).<br>2) This is the reference value from visual observation.<br>**----- End of picture text -----**<br>


Digital Laser Sensor **LS-400 SERIES** 

254 

FIBER SENSORS LASER SENSORS 

PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS 

Selection Guide Amplifier Built-inAmplifierseparated 

## ~~ee~~ **APPLICATIONS** 

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Detecting objects with a complex shape Detecting the remaining amount of sheet rolls Detecting electronic component pins<br>Its linear sensing area enables more  The coaxial retroreflective sensor with a spot diameter  Because its spot shape can be adjusted in accordance<br>stable detection of objects with complex  of approx. ø1 mm  ø0.039 in (at a 1 m  3.281 ft sensing  with the object, it can be easily set to detect even the<br>shapes. distance),  can measure amounts remaining on sheet rolls  minutest object from a remote location.<br>with high precision. Reflector<br>LS-H22<br>| Sheet rolls<br>LS-H91<br>LS-H21<br>Transparent films<br>NOTE:  The applications given in this catalog are examples for reference only. Stable sensing may not be possible under<br>certain setup conditions and environmental conditions, so be sure to check the actual sensor before use.<br>**----- End of picture text -----**<br>


**Detecting objects with a complex shape** Its linear sensing area enables more stable detection of objects with complex shapes. 

## **Long sensing range spot reflective type** ee **Long sensing range line reflective type** 

## **Easy and accurate adjustments** 

## **Industry standard mounting pitch** 

A spot-size adjuster is built into the back of the sensor head allowing the user to adjust the sensor easily while viewing the spot. The adjuster is adjustable with a screwdriver to avoid accidents during maintenance or any other time the sensors are handled. 

The mounting pitch for sensor heads is 25.4 mm 1.000 in, the same industry standard as the **CX-400** series general purpose photoelectric sensors. Hence, existing mounting brackets can be used even when replacing general purpose sensors with laser sensors. 

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The spot shape can be adjusted<br>according to the object.<br>Easy adjustment while<br>viewing the spot.<br>Laser emission indicator<br>Operation indicator<br>Spot-shape adjuster<br>Highly reliable built-in multiple<br>turn-type knob allows you to<br>adjust the spot shape easily.<br>Spot-shape adjuster<br>(multiple turn)<br>Sensor mounting bracket for beam axis<br>gnment is available   nment is available    MS-CX-11<br>It is possible to make a minor adjustment for the bracket<br>by 4 degrees up, down, right or left, even after setting<br>up the sensor. The bracket can be mounted in both<br>longitudinal and lateral directions.<br>4 degrees up and down<br>4 degrees<br>right and left<br>Vertical<br>adjustment   _<br>screw  F - | a Hole for the   =<br>foot angled<br>Se Ce<br>mounting<br>bracket<br>Sensor mounting bracket<br>for beam axis alignment  Horizontal  Hole for the foot<br>MS-CX-11  adjustment screw  biangled mounting bracket<br>**----- End of picture text -----**<br>


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Long sensing range line reflective type:  LS-H22<br>Long sensing range spot reflective type:  LS-H21 ( -A )<br>Coaxial retroreflective type:  LS-H91 ( -A ),  LS-H92<br>General purpose photoelectric<br>sensor  CX-400  series<br>Slim size<br>n [|<br>11.2 mm 0.441 in<br>Identical shape and mounting<br>Industry standard<br>mounting pitch<br>25.4mm 1.000 in<br>**----- End of picture text -----**<br>


## **Sensor mounting bracket for beam axis alignment is available   nment is available MS-CX-11** 

## **Line-up of FDA / IEC / JIS Class 1 type             LS-H91(F)-A, LS-H21(F)-A** 

Visible light spot using the Class 1 type. This makes beam axis alignment much easier. 

It is possible to make a minor adjustment for the bracket by 4 degrees up, down, right or left, even after setting up the sensor. The bracket can be mounted in both longitudinal and lateral directions. 

SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS PLC 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS 

UV CURING SYSTEMS 

**LS-500 LS-400** 

Digital Laser Sensor **LS-400 SERIES** 

255 

FIBER **y setting, dual display g, dual display y** SENSORS LASER Equipped with 2 large 4-digit digital displays. While checking the current incident light intensity (red display), the SENSORS optimal threshold value (green display) can be set easily. PHOTOELECTRIC SENSORS + 4 . ome i E}PUSH KE MODE **10 mm 0.394 in** MICRO **thickness** PHOTOELECTRIC ~~EE~~ SENSORS ~~i~~ c") hs PRI — IL AREA Threshold value setting display Current incident light intensity display i 2 oa Large jog switch SENSORS Green LED, 4 digits (Max. display: 9999) Red LED, 4 digits (Max. display: 9999) Large MODE key LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW **2 switches enable simple operation** SENSORS INDUCTIVE PROXIMITY Only two switches, the large MODE key and the large jog switch, are required for operation. SENSORS USE SENSORSPARTICULAR **1 2 3** ~~«i~~ f a of SENSOR OPTIONS SIMPLE ~~—~~ WIRE-SAVINGUNITS J WIRE-SAVING SYSTEMS EB MODE Pressing the switch in Moving the switch from EI PUSH PUSH ~~—~~ selects or cancels the side to side allows items confirms the selected MEASUREMENT operating mode to be selected setting SENSORS STATIC ELECTRICITY PREVENTION DEVICES MARKERSLASER **Wiring and space saving** PLC 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS 

MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifier- ~~a—_—_——~~ separated **LS-500 LS-400** ~~od~~ 

## **Easy setting, dual display** 

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1 a 2 of 3<br>J<br>MODE Pressing the switch  in Moving the switch from  EI PUSH PUSH Pressing the switch then<br>selects or cancels the  side to side allows items  confirms the selected<br>operating mode to be selected setting<br>**----- End of picture text -----**<br>


The quick-connection cables enable reductions in wiring. (connector type) 

The connections and man-hours for the relay terminal setup can be reduced and valuable space is saved. Also, **LS-400** series sensors can be connected side-byside, up to 16 units, with a connector type of **FX-500/300** series digital fiber sensors and **DPS-400** series digital pressure sensors. 

Note: Because the transmission method varies depending on the amplifiers, check the instruction manual for the amplifiers when connecting them. 

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Digital fiber sensor<br>FX-500/300  series<br>Digital pressure sensor<br>DPS-400  series<br>Up to 16 units can be<br>connected together<br>**----- End of picture text -----**<br>


## **Threshold tracking function saves maintenance time** 

**maintenance time LS-403** This function seeks Current value changes in the light emitting The amount of light amount resulting from received when there is no object changes in the environment { over long periods (such _ { | as dust levels), so that Threshold value the incident light intensity can be checked at desired intervals and the threshold values can be reset Time automatically. This helps to reduce the man-hours for maintenance. 

## **Amplifier with upper communication function is available. LS-403** 

The amplifier with upper communication function **LS-403** enables data communication through CC-Link / DeviceNet / EtherCAT by using with a communication unit for open network ( **SC-GU2-C** / **SC-GU3** series) together. As for communication unit for open network, other than **LS-403** , laser sensor **LS-501** , digital fiber sensors **FX-501** / **502** / **301** / **305** and digital pressure sensors **DPS-401** / **402** are also connectable. It is possible to carry out batch data communication. 

*  Please refer to communication unit for open network for details. 

Digital Laser Sensor **LS-400 SERIES** 256 

LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC 

SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS 

Selection Guide Amplifier Built-inAmplifierseparated 

## **4 new modes enabling wide array of sensing** 

2 independent output modes Differential sensing mode 

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Hysteresis mode  Window comparator mode<br>NG: Under range<br>ON<br>A < OK  To left  OUT1  |e<br>NG: Over range  OFF<br>OK  ON<br>OUT2<br>> ~)) To right  OFF  ' Vee<br>By adjusting the hysteresis,  The sensor judges any object  By combining two outputs, wide<br>convexo-concave parts of uneven  outside the range of incident light  array of control is possible, allowing<br>objects can be cancelled enabling  intensity established by two set  you to detect meandering objects,<br>more stable sensing.  threshold values.  for example.<br>Incident light intensity<br>**----- End of picture text -----**<br>


Only rapid changes in light received are detected, which enable the edge of glass, etc. to be detected accurately. Optimal for positioning. 

FIBER SENSORS 

## **MODE NAVI customized function** 

Frequently used functions such as response time, M.G.S. function, data bank load, emission halt function and D-CODE values can be stored in CUSTOM mode. The settings are changed easily. 

## CUSTOM mode 

## **Accurately sense the minutest variations (M.G.S. function)** 

When sensing at close range or when the target objects are transparent or minute, adjust the sensor receiving sensitivity to one of 3 levels (U-LG mode: 4 levels) for the optimal setting. In addition, changing the receiving sensitivity will not effect the response time. 

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Receiving sensitivity: High<br>es|---|<br>Receiving sensitivity: Medium<br>Receiving sensitivity: Low<br>TT<br>es <0.)<br>The sensitivity can be changed<br>without changing the response time.<br>**----- End of picture text -----**<br>


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Response time<br>M.G.S. function<br>Data bank load<br>Emission halt function<br>D-CODE<br>**----- End of picture text -----**<br>


## **Cable type allows external input** 

The **LS-401-C2** cable-type amplifier is equipped with an external input wire (5-core). It is ideal to use the laser sensor at places where external teaching or laser light emission halting is to be carried out, or at the places where the laser sensor is to be used separately. 

**External input** • **Laser emission halt** • **Teaching** 2 m 6.562 ft cable attached \ 

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qzaz<br>**----- End of picture text -----**<br>


## **Interference prevention function** 

The automatic interference prevention function prevents against interference among up to 4 sensors. 

SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS PLC 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS 

FA COMPONENTS MACHINE VISION SYSTEMS 

UV CURING SYSTEMS 

**LS-500 LS-400** 

## **Setting conditions viewed at a glance (D-CODE)** 

The amplifier setting is shown as an 8-digit code. Handy for remote indications and follow-ups. 

## **Emission halt function** 

Using the emission halt function, the laser beam can be stopped via external input, e.g. when a spot appears within the visual range of an image processor. 

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Fifth digit:<br>Third digit:<br>Hysteresis<br>Response time<br>First digit:  Seventh digit:<br>Output operation  Customized function<br>sp (¢ OO LIL UO tease<br>Second digit:  Eighth digit:<br>Timer operation  Sensing mode<br>Fourth digit:  Sixth digit:<br>M.G.S. function  External input mode<br>**----- End of picture text -----**<br>


Digital Laser Sensor **LS-400 SERIES** 

257 

FIBER SENSORS 

LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE ~~oo~~ PROXIMITY SENSORS PARTICULAR USE SENSORS 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS 

MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated 

**LS-500 LS-400** 

## **ORDER GUIDE** 

## **Sensor heads** 

|Type|Type|Type|Appearance<br>~~|~~|Model No.|Conforming<br>standards|Sensing range<br>: U-LG<br>: STD<br>: FAST<br>: H-SP<br>|||<br>|_||
|---|---|---|---|---|---|---|
|Coaxial<br>retroreflective||Class 2|f|**LS-H92**|IEC<br>/ JIS<br>/ GB<br>||0.2 to 30 m0.656 to 98.425 ft(Note 2)<br>0.2 to 20 m0.656 to 65.617 ft(Note 2)<br>0.2 to 10 m0.656 to 32.808 ft(Note 2)<br>0.2 to 10 m0.656 to 32.808 ft(Note 2)<br>Rs<br>a<br>~~a~~<br>ss|
|||||**LS-H92F**(Note 1)|FDA<br>/ IEC<br>/ JIS<br>/<br>/||
|||||**LS-H91**|IEC<br>/ JIS<br>/ GB<br>ios|0.1 to 7 m0.328 to 22.966 ft(Note 2)<br>0.1 to 5 m0.328 to 16.404 ft(Note 2)<br>0.1 to 3 m0.328 to 9.843 ft(Note 2)<br>0.1 to 3 m0.328 to 9.843 ft(Note 2)<br>nS<br>P~~S~~<br>nn<br>EE|
|||||**LS-H91F**(Note 1)|FDA<br>/ IEC<br>/ JIS<br>/<br>/||
|||Class 1||**LS-H91-A**|IEC<br>/ JIS<br>/ GB<br>fog|0.1 to 5 m0.328 to 16.404 ft(Note 2)<br>0.1 to 3 m0.328 to 9.843 ft(Note 2)<br>0.1 to 1 m0.328 to 3.281 ft(Note 2)<br>0.1 to 1 m0.328 to 3.281 ft(Note 2)<br>PS<br>En<br>mam<br>)|
|||||**LS-H91F-A**(Note 1)|FDA<br>/ IEC<br>/ JIS<br>/<br>/||
|Diffuse reflective<br>~~—~~<br>~~a~~<br>~~a~~|Long<br>sensing<br>range spot<br>reflective<br>~~—~~<br>~~a~~|Class 2<br>~~—~~|~~—~~<br>~~a~~|**LS-H21**<br>~~—~~|IEC<br>/ JIS<br>/ GB<br>/<br>/<br>~~—~~|30 to 1,000 mm1.181 to 39.370 in<br>30 to 500 mm1.181 to 19.685 in<br>30 to 300 mm1.181 to 11.811 in<br>30 to 300 mm1.181 to 11.811 in<br>| |<br>Yi<br>~~—=~~<br>~~/~~<br>~~/~~<br>~~=~~|
|||||**LS-H21F**(Note 1)<br>~~—~~|FDA<br>/ IEC<br>/ JIS<br>~~—~~<br>~~/~~<br>~~/~~||
|||Class 1<br>~~a~~||**LS-H21-A**|IEC<br>/ JIS<br>/ GB<br>~~|~~|30 to 500 mm1.181 to 19.685 in<br>30 to 250 mm1.181 to 9.843 in<br>30 to 150 mm1.181 to 5.906 in<br>30 to 150 mm1.181 to 5.906 in<br>~~|~~|<br>|<br>|<br>~~a/~~<br>~~/~~<br>~~|~~|
|||||**LS-H21F-A**(Note 1)<br>~~a~~|FDA<br>/ IEC<br>/ JIS<br>~~a/~~<br>~~/~~||
||Long<br>sensing<br>range line<br>reflective<br>~~a~~|Class 2<br>~~a~~|~~a~~<br>a<br>~~oo~~|**LS-H22**(Note 3)<br>~~a~~<br>~~oo~~|IEC<br>/ JIS<br>/ GB<br>~~a~~<br>fof|30 to 1,000 mm1.181 to 39.370 in<br>30 to 500 mm1.181 to 19.685 in<br>30 to 300 mm1.181 to 11.811 in<br>30 to 300 mm1.181 to 11.811 in<br>~~a~~<br>a<br>|<br>=<br>~~=~~|
|||||**LS-H22F**(Note 1, 3)<br>~~oo~~|FDA<br>/ IEC<br>/ JIS||



## NOTE:  Mounting bracket is not supplied with the sensor head. Please select from the range of optional sensor head mounting brackets. 

- Notes: 1) This product complies with 21 CFR 1040.10 Laser Notice No. 50, dated July 26, 2001, issued by CDRH (Center for Devices and Radiological Health) under the FDA (Food and Drug Administration). For details, refer to the Laser Notice No. 50. 

   - 2) The sensing range is the value for the **RF-330** [ **RF-230** for the **LS-H92** ( **F** )] reflector. In addition, the sensing range is the possible setting range for the reflector. The sensor can detect an object less than 0.1 m 0.328 ft [ **LS-H92** ( **F** ): 0.2 m 0.656 ft] away. Note that if there are white papers or specular objects near the sensor head, reflected light from these objects may be received. In such cases, use the M.G.S. function of the amplifier unit to change the response time or incident light sensitivity. 

   - 3) **LS-H22** ( **F** ) is the model No. for **LS-H21** ( **F** ) long sensing range spot reflective type sensor head combined with the **LS-MR1** lens attachment for line 

reflective type sensor head. Hence, **LS-H21** ( **F** ) appears on the sensor head itself. 

## **5 m 16.404 ft cable length type** 

5 m 16.404 ft cable length type (standard: 2 m 6.562 ft) is also available. When ordering this type, suffix “ **-C5** ” to the model No. 

• **LS-H91-C5** • **LS-H91-A-C5** • **LS-H21-C5** • **LS-H22-C5** 

## **Package without reflector** 

|The**LS-H91**(**F**),**LS-H91**(**F**)**-A**and**LS-H92**(**F**) are also available without the reflector (**RF-330**or**RF-230**).<br>When ordering this type, suffix “**-Y**” to the model No.|The**LS-H91**(**F**),**LS-H91**(**F**)**-A**and**LS-H92**(**F**) are also available without the reflector (**RF-330**or**RF-230**).<br>When ordering this type, suffix “**-Y**” to the model No.||
|---|---|---|
|•**LS-H92-Y**<br>•**LS-H92F-Y**|•**LS-H91-Y**|•**LS-H91F-Y**|
|•**LS-H91-A-Y**<br>•**LS-H91F-A-Y**|||



Digital Laser Sensor **LS-400 SERIES** 

258 

FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated 

## **ORDER GUIDE** ~~Bo~~ 

## **Amplifiers** 

|Type<br>~~-_~~<br>~~=~~|Appearance<br>~~-_~~<br>|Model No.<br>|Output<br>|Connection method|
|---|---|---|---|---|
|Connector type<br>With upper<br>communication<br>function(Note 2)<br>~~-_~~<br>~~=~~|~~-_~~<br>|**LS-401**(Note 1)<br>|NPN open-collector<br>transistor two outputs<br>|Use quick-connection cable (4-core) (optional)|
|||**LS-401P**<br>|PNP open-collector<br>transistor two outputs<br>||
|||**LS-403**<br>|NPN open-collector<br>transistor two outputs<br>||
|Cable type<br>(With external input)<br>~~-_~~<br>~~=—=~~|~~-_~~<br>~~—=~~<br>~~Po~~|**LS-401-C2**(Note 1)<br>~~—=~~|NPN open-collector<br>transistor two outputs<br>~~—=~~|2 m6.562 ftcabtyre cable (5-core) included<br>Cable outer diameter: ø3.7 mmø0.146 in|
|||**LS-401P-C2**<br>~~—=~~<br>~~Po~~|PNP open-collector<br>transistor two outputs<br>~~—=~~<br>~~Po~~||



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Quick-connection cables Cd Quick-connection cable is not supplied with the connector type amplifier. Please order it separately.<br>Type Appearance Model No. Description<br>a<br>CN-74-C1 Length: 1 m 3.281 ft<br>Main cable ~~ 0.2 mm [2]  4-core cabtyre cable,<br>CN-74-C2 Length: 2 m 6.562 ft with connector on one end<br>(4-core) Cable outer diameter: ø3.3 mm ø0.130 in<br>fT<br>CN-74-C5 Length: 5 m 16.404 ft<br>oo<br>CN-72-C1 Length: 1 m 3.281 ft<br>0.2 mm [2]  2-core cabtyre cable,<br>-  _i_<br>Sub cable with connector on one end<br>(2-core) CN-72-C2 Length: 2 m 6.562 ft Cable outer diameter: ø3.3 mm ø0.130 in<br>fT<br>Connectable to a main cable up to 15.<br>CN-72-C5 Length: 5 m 16.404 ft<br>oT<br>End plates Ld End plates are not supplied with the amplifier. Please order them separately when the amplifiers are mounted in cascade.<br>Type Model No. Description<br>When cascading multiple amplifiers, or when it moves depending on the way it is installed on<br>a DIN rail, these end plates clamp amplifiers into place on both sides. Make sure to use end<br>MS-DIN-E plates when cascading multiple amplifiers together.<br>Two pcs. per set<br>Accessories<br>• RF-330  (Reflector) • CN-EP1  (Connector for amplifier)  • LS-MR1  (Lens attachment for line reflective type)<br>5 pcs. per set  (Note)<br>Note: One is attached to each<br>sensor head according to<br>standard.<br>• RF-230  (Reflector)<br>**----- End of picture text -----**<br>


**LS-500 LS-400** 

Note: **LS-H92** ( **F** ) only 

Digital Laser Sensor **LS-400 SERIES** 

259 

FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT ~~a~~ CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS ~~a~~ OPTIONSSENSOR SIMPLE ~~—~~ WIRE-SAVING UNITS ~~ee~~ WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS PLC 

MACHINE VISION SYSTEMS ~~oe~~ UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated **LS-500 LS-400** ~~—~~ 

## **OPTIONS** 

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Sensor head mounting bracket<br>**----- End of picture text -----**<br>


|Designation|Model No.|Description|Description|Description|
|---|---|---|---|---|
|Sensor head<br>mounting<br>bracket<br>~~fF~~|**MS-CX-1**<br>Foot angled mounting bracket|Foot angled mounting bracket|||
||**MS-CX-2**<br>Foot biangled mounting bracket<br>Flat mounting possible to avoid obstructions caused by the height of the sensor.<br>~~fF~~|Foot biangled mounting bracket<br>Flat mounting possible to avoid obstructions caused by the height of the sensor.|||
||**MS-CX-3**<br>Back angled mounting bracket<br>~~fF~~|Back angled mounting bracket|||
||**MS-CX-4**<br>Protective mounting bracket<br>Protects sensors preventing beam axis displacement due to shocks.<br>~~fF~~|Protective mounting bracket<br>Protects sensors preventing beam axis displacement due to shocks.|||
|Sensor mounting<br>bracket for beam<br>axis alignment|Sensor mounting<br>bracket for beam<br>**MS-CX-11**<br>Mounting bracket that makes fine beam axis alignment possible<br>after setting the sensor head.<br>Adjustment angle: up and down, right and left: 4 degrees<br>Mounting directions: two directions, vertical and horizontal<br>~~es~~|Mounting bracket that makes fine beam axis alignment possible<br>after setting the sensor head.<br>Adjustment angle: up and down, right and left: 4 degrees<br>Mounting directions: two directions, vertical and horizontal|||
|Universal sensor<br>mounting stand<br>(Note 1)<br>~~PF~~|**MS-AJ1**<br>Horizontal mounting type<br>~~es~~<br>~~a~~|Horizontal mounting type||Basic assembly|
||**MS-AJ2**<br>Vertical mounting type<br>~~es~~<br>~~a~~|Vertical mounting type|||
||**MS-AJ1-A**<br>Horizontal mounting type<br>~~a~~<br>~~PO~~<br>~~ee~~|Horizontal mounting type<br>~~PO~~<br>~~ee~~||Lateral arm assembly|
||**MS-AJ2-A**<br>Vertical mounting type<br>~~a~~<br>~~PO~~<br>~~ee~~<br>~~PF~~|Vertical mounting type<br>~~PO~~<br>~~ee~~|||
|Amplifier mounting bracket<br>~~PF~~<br>~~|~~|**MS-DIN-2**<br>Mounting bracket for amplifier<br>~~ee~~<br>~~PF~~<br>~~|~~|Mounting bracket for amplifier<br>~~ee~~<br>~~|~~|||
|Reflector mounting bracket<br>~~PF~~<br>~~—|~~|**MS-RF23**<br>Mounting bracket for<br>~~PF~~<br>~~—|~~|Mounting bracket for**RF-230**<br>~~|~~|||
|Amplifier<br>protection seal<br>~~|~~|**FX-MB1**<br>10 sets of 2 communication window seals and 1 connector seal<br>Communication window seal:  It prevents malfunction due to transmission signal from another<br>Connector seal:  It prevents contact of any metal, etc., with the pins<br>~~|~~|10 sets of 2 communication window seals and 1 connector seal<br>Communication window seal:  It prevents malfunction due to transmission signal from another<br>amplifier, as well as, prevents effect on another amplifier.<br>Connector seal:  It prevents contact of any metal, etc., with the pins<br>of the quick-connection cable.<br>~~|~~|||
|Reflector<br>|**RF-310**<br>For coaxial retroreflective type<br>Compact reflector<br>~~tf~~|For coaxial retroreflective type<br>Compact reflector<br>~~tf~~||Sensing range (U-LG mode)<br>•**LS-H91**(**F**):  0.1 to 7 m<br>0.328 to 22.966 ft<br>•**LS-H91**(**F**)**-A**:  0.1 to 5 m<br>0.328 to 16.404 ft|
|Reflective tape<br>~~_~~|**RF-33**<br>For coaxial retroreflective type<br>Size: 25.2 × 27.8 × t 0.4 mm<br>~~_tf~~|For coaxial retroreflective type<br>Size: 25.2 × 27.8 × t 0.4 mm<br>0.992 × 1.094 × t 0.016 in<br>~~tf~~|||
||**RF-31**<br>For coaxial retroreflective type<br>Size: 9.2 × 9.2 × t 0.4 mm<br>~~tf~~|For coaxial retroreflective type<br>Size: 9.2 × 9.2 × t 0.4 mm<br>0.362 × 0.362 × t 0.016 in<br>~~tf~~|||
|Bank<br>selection unit<br>(Note 2)|**FX-CH**|NPN input type|Setting for up to 16 laser sensors can be<br>changed at once by means of external signals.||
||**FX-CH-P**|PNP input type|||



**• MS-CX-1 • MS-CX-2** S Le ee Two M3 (length 12 mm Two M3 (length 12 mm 0.472 in) screws with 0.472 in) screws with washers are attached. washers are attached. **• MS-CX-3 • MS-CX-4** LO : y Ni 2 Two M3 (length 12 mm Cy Two M3 (length 12 mm 0.472 in) screws with 0.472 in) screws with washers are attached. washers are attached. 

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Sensor mounting bracket<br>for beam axis alignment<br>• MS-CX-11<br>**----- End of picture text -----**<br>


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Two M3 (length 14 mm<br>0.551 in) screws with<br>washers are attached.<br>Ss<br>“ sg<br>Amplifier mounting bracket<br>**----- End of picture text -----**<br>


**• MS-DIN-2** 

Notes: 1) Refer to p.979 the universal sensor mounting stand **MS-AJ** series. 2) Please see the website for details of the bank selection unit **FX-CH** . 

## **Universal sensor mounting stand** 

## **Reflector mounting bracket** 

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• MS-AJ1 • MS-AJ1-A • MS-AJ2 • MS-AJ2-A • MS-RF23<br>Swivel: With the lateral arm,  Swivel: With the lateral arm,<br>  360° rotation the sensor can    360° rotation the sensor can  Swivel:<br>Swivel:<br>45°  Height sense from above a production line.    360°      rotation  45°  Height sense from above a production line.  360° rotation<br>Elevation 45°  adjustment:150 mm5.906 in Forward / back adjustment   Height Elevation 45°  adjustment:150 mm5.906 in Forward / back adjustment   Height Two M4 (length 10 mm screws with washers are attached.0.394 in)<br>angle: ±45°  approx. 130 mm  5.118 in adjustment:150 mm angle: ±45°  approx. 130 mm 5.118 in adjustment:150 mm<br>approx.  5.906 in Mounting hole approx.  5.906 in<br>Mounting hole approx. for M6 screw approx.<br>for M6 screw<br>3 360°  A E ] be 360°  al Amplifier protection seal !<br>Angle adjustment: ±45°  2, 45°  [45° ] Mounting hole for M6 screw  Angle adjustment: ±45°  > 45°  [45° ]  Be Mounting hole for M6 screw  • FX-MB1 Communicationwindow seal<br>Reflector Reflective tape Connector seal<br>• RF-310 • RF-33 a<br>12 mm 27.8 mm<br>0.472 in 1.094 in<br>0.4 mm Bank selection unit<br>4 mm AK 0.016 in A 5<br>0.157 in 25.2 mm<br>24 mm 0.992 in • FX-CH ( -P )<br>0.945 in<br>• RF-31<br>tN 9.2 mm es<br>0.362 in<br>i a y aa<br>0.4 mm Pan 9.2 mm :<br>0.016 in 0.362 in<br>wy<br>**----- End of picture text -----**<br>


Digital Laser Sensor **LS-400 SERIES** 

260 

FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS PLC 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated 

**LS-500 LS-400** 

## **SPECIFICATIONS** 

## **Sensor heads** 

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Coaxial retroreflective Diffuse reflective<br>Type Class 2 Class 1 LongClass 2 sensing range spot reflectiveClass 1 Long sensing range line reflective<br>IEC / JIS / GB standards<br>LS-H92 LS-H91 LS-H91-A LS-H21 LS-H21-A LS-H22 (Note 3)<br>conforming type<br>FDA / IEC / JIS standards<br>LS-H92F LS-H91F LS-H91F-A LS-H21F LS-H21F-A LS-H22F (Note 3)<br>Item conforming type (Note 2)<br>Applicable amplifiers LS-401 ( P ),  LS-401 ( P ) -C2 ,  LS-403<br>0.2 to 30 m 0.1 to 7 m 0.1 to 5 m 30 to 1,000 mm 30 to 500 mm 30 to 1,000 mm<br>U-LG mode<br>0.656 to 98.425 ft (Note 4) 0.328 to 22.966 ft (Note 4) 0.328 to 16.404 ft (Note 4) 1.181 to 39.370 in 1.181 to 19.685 in 1.181 to 39.370 in<br>0.2 to 20 m 0.1 to 5 m 0.1 to 3 m 30 to 500 mm 30 to 250 mm 30 to 500 mm<br>STD mode<br>0.656 to 65.617 ft (Note 4) 0.328 to 16.404 ft (Note 4) 0.328 to 9.843 ft (Note 4) 1.181 to 19.685 in 1.181 to 9.843 in 1.181 to 19.685 in<br>FAST mode 0.2 to 10 m 0.1 to 3 m 0.1 to 1 m 30 to 300 mm 30 to 150 mm 30 to 300 mm<br>H-SP mode 0.656 to 32.808 ft (Note 4) 0.328 to 9.843 ft (Note 4) 0.328 to 3.281 ft (Note 4) 1.181 to 11.811 in 1.181 to 5.906 in 1.181 to 11.811 in<br>Operation indicator Orange LED (lights up when the amplifier output is ON)<br>Laser emission indicator Green LED (lights up during laser emission)<br>Spot-shape adjuster – Multi-turn adjuster<br>Protection IP40 (IEC)<br>Ambient temperature –10 to +55 °C +14 to +131 °F (No dew condensation or icing allowed), Storage: –20 to +70 °C –4 to +158 °F<br>Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH<br>Ambient illuminance Incandescent light: 3,000 ℓx at the light-receiving face<br>Voltage withstandability 1,000 V AC for one min. between all supply terminals connected together and enclosure<br>Insulation resistance 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure<br>Vibration resistance 10 to 500 Hz frequency, 1.5 mm 0.059 in (10 G max.) amplitude in X, Y and Z directions for two hours each<br>Shock resistance 100 m/s [2]  acceleration (10 G approx.) in X, Y and Z directions for three times each<br>Red semiconductor laser, Red semiconductor laser, Red semiconductor laser, Red semiconductor laser, Red semiconductor laser,<br>IEC / JIS / GB standards Class 2 (IEC / JIS / GB) Class 1 (IEC / JIS / GB)Max. output: 1 mW Class 2 (IEC / JIS / GB)Max. output: 3 mW Class 1 (IEC / JIS / GB)Max. output: 1 mW Class 2 (IEC / JIS / GB)Max. output: 3 mW<br>conforming type Max. output: 3 mWPeak emission wavelength: 655 nm 0.026 mil Peak emission wavelength:655 nm 0.026 mil Peak emission wavelength:655 nm 0.026 mil Peak emission wavelength:655 nm 0.026 mil Peak emission wavelength:655 nm 0.026 mil<br>Red semiconductor laser, Red semiconductor laser, Red semiconductor laser, Red semiconductor laser, Red semiconductor laser,<br>FDA / IEC / JIS standards Class 2 (FDA / IEC / JIS) Class 1 (FDA / IEC / JIS)Max. output: 1 mW Class 2 (FDA / IEC / JIS)Max. output: 3 mW Class 1 (FDA / IEC / JIS)Max. output: 1 mW Class 2 (FDA / IEC / JIS)Max. output: 3 mW<br>conforming type (Note 2) Max. output: 3 mWPeak emission wavelength: 655 nm 0.026 mil Peak emission wavelength:655 nm 0.026 mil Peak emission wavelength:655 nm 0.026 mil Peak emission wavelength:655 nm 0.026 mil Peak emission wavelength:655 nm 0.026 mil<br>Material Enclosure: PBT (Mounting part: PEI), Lens cover: Acrylic<br>Cable 0.1 mm [2] , single core two parallel shielded cables, 2 m 6.562 ft long (Connector for amplifier attached) (Note 5)<br>Net weight: 30 g approx. Net weight: 30 g approx. Net weight: 30 g approx. Net weight: 35 g approx.<br>Weight<br>Gross weight: 40 g approx. Gross weight: 45 g approx. Gross weight: 40 g approx. Gross weight: 45 g approx.<br>RF-230 (Reflector): RF-330 (Reflector): RF-330 (Reflector): LS-MR1 Lens attachment<br>1 pc. 1 pc. 1 pc. Warning label: 1 set Explanation label: 1 set<br>Warning label: 1 set Warning label: 1 set Explanation label: 1 set Labels are written in  Labels are written in  for line reflective : 1 pc.<br>Accessories Labels are written in  Labels are written in  Labels are written in  Japanese, English and  Japanese and Chinese  Warning label: 1 set<br>Japanese, English and  Japanese, English and  Japanese and Chinese  Chinese for compliance  for compliance with  Labels are written in<br>Chinese for compliance  Chinese for compliance  for compliance with  with various standards. various standards. Japanese, English and<br>with various standards. with various standards. various standards. Chinese for compliance<br>with various standards.<br>Model No.<br>Sensing range<br>Environmental resistance<br>Emitting element<br>**----- End of picture text -----**<br>


Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 °C +73.4 °F. 

- 2) This product complies with 21 CFR 1040.10 Laser Notice No. 50, dated July 26, 2001, issued by CDRH (Center for Devices and Radiological Health) under the FDA (Food and Drug Administration). For details, refer to the Laser Notice No. 50. 

- 3) **LS-H22** ( **F** ) is the set model No. for **LS-H21** ( **F** ) long sensing range spot reflective type sensor head combined with the **LS-MR1** lens attachment for line reflective type. Hence, **LS-H21** ( **F** ) appears on the sensor head itself. 

4) The sensing range is the value for the **RF-330** [ **RF-230** for the **LS-H92** ( **F** )] reflector. In addition, the sensing range is the possible setting range for the reflector. The sensor can detect an object less than 0.1 m 0.328 ft [ **LS-H92** ( **F** ): 0.2 m 0.656 ft] away. Note that if there are white papers or specular objects near the sensor head, reflected light from these objects may be received. In such cases, use the M.G.S. function of the amplifier unit to change the response time or incident light sensitivity. 

- 5) Cable cannot be extended. 

Digital Laser Sensor **LS-400 SERIES** 

261 

FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS 

WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS 

PLC 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS 

MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated 

**LS-500 LS-400** 

## **SPECIFICATIONS** 

## **Amplifiers** 

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Connector type<br>Type Cable type<br>With upper communication function<br>NPN output LS-401 LS-403 LS-401-C2<br>Item PNP output LS-401P – LS-401P-C2<br>Supply voltage 12 to 24 V DC ±10 %  Ripple P-P 10 % or less<br>Normal operation: 950 mW or less (Current consumption 40 mA or less at 24 V supply voltage)<br>Power consumption<br>ECO mode: 780 mW or less (Current consumption 33 mA or less at 24 V supply voltage)<br><NPN output type> <PNP output type><br>NPN open-collector transistor PNP open-collector transistor<br>Outputs • Maximum sink current: 100 mA ( LS-401 □) (Note 2) , 50 mA ( LS-403 ) (Note 3) • Maximum source current: 100 mA (Note 2)<br>(Output 1, Output 2) • Applied voltage: 30 V DC or less (between output and 0 V) • Applied voltage: 30 V DC or less (between output and +V)<br>• Residual voltage: 1.5 V or less     at 100 mA (Note 2) sink current  • Residual voltage: 1.5 V or less [at 100 mA (Note 2) source current]<br>at 50 mA (Note 3) sink current( LS-403 )<br>Output operation Selectable either Light-ON or Dark-ON, with jog switch<br>Short-circuit protection Incorporated<br>Response time 80 µs or less (H-SP), 150 µs or less (FAST), 500 µs or less (STD), 4 ms or less (U-LG) selectable with jog switch<br><NPN output type><br>NPN non-contact input<br>• Signal condition<br>High: +5 V to +V or open,<br>External input Low: 0 to +2 V (source current 0.5 mA or less)<br>Laser emission haltFull-auto teaching / – • Input impedance: 10 kΩ approx.<br><PNP output type><br>Limit teaching<br>PNP non-contact input<br>• Signal condition<br>High: +4 V to +V (sink current 3 mA or less)<br>Low: 0 to +0.6 V or open<br>• Input impedance: 10 kΩ approx.<br>Operation indicator Orange LED (lights up when output 1 and output 2 are ON)<br>Laser emission indicator Green LED (lights up during laser emission)<br>Select indicator Yellow LED (lights up when either output 1 or output 2 is selected)<br>MODE indicator RUN: Green LED, TEACH • L/D • TIMER • CUST • PRO: Yellow LED<br>Digital display 4 digit (green) + 4 digit (red) LED display<br>Normal mode: 2-level teaching / Limit teaching / Full-auto teaching / Manual adjustment<br>Window comparator mode: Teaching (1-level, 2-level, 3-level) / Manual adjustment<br>Sensitivity setting<br>Hysteresis mode: Teaching (1-level, 2-level, 3-level) / Manual adjustment<br>Differential mode: 5-level settings ( LS-403 : 8-level settings)<br>Fine sensitivity adjustment function Incorporated<br>Timer function Incorporated with variable ON-delay / OFF-delay / ONE SHOT timer, switchable either effective or ineffective.<br>Timer period 1 to 9,999 ms approx. 0.5 ms approx. 1 to 9,999 ms approx. 1 to 9,999 ms approx.<br>Automatic interference   Incorporated [Up to four sets of sensor heads can be mounted close together. (However,  LS-401 □ is disabled when in H-SP<br>prevention function mode, up to two sets of  LS-403  can be mounted close together when in H-SP mode)]<br>–10 to +55 °C +14 to +131 °F (If 4 to 7 units are mounted close together: –10 to +50 °C +14 to +122 °F,<br>Ambient temperature if 8 to 16 units are mounted close together: –10 to +45 °C +14 to +113 °F) (No dew condensation or icing allowed), Storage: –20 to +70 °C 4 to +158 °F<br>Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH<br>Voltage withstandability 1,000 V AC for one min. between all supply terminals connected together and enclosure<br>Insulation resistance 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure<br>Vibration resistance 10 to 150 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each<br>Shock resistance 98 m/s [2]  acceleration (10 G approx.) in X, Y and Z directions for five times each<br>Material Enclosure: Heat-resistant ABS, Transparent cover: Polycarbonate, Push button switch: Acrylic, Jog switch: ABS<br>Cable –  (Note 4) 0.15 mm [2]  5-core cabtyre cable, 2 m 6.562 ft long<br>Cable extension Extension up to total 100 m 328.084 ft is possible with 0.3 mm [2] , or more, cable.<br>Weight Net weight: 15 g approx., Gross weight: 20 g approx. Net weight: 65 g approx., Gross weight: 75 g approx.<br>Model No.<br>Environmental resistance<br>**----- End of picture text -----**<br>


- Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 °C +73.4 °F. 2) In case of **LS-401** ( **P** ), 50 mA if 5 to 8 amplifiers are connected in cascade, and 25 mA if 9 to 16 amplifiers are connected in cascade. 

   - 3) In case of **LS-403** , 25 mA if 5 to 16 amplifiers are connected in cascade. 

   - 4) The cable is not supplied as an accessory for connector type. Be sure to purchase the optional quick-connection cables given below. When connecting to **SC-GU2-C** , be sure to purchase the optional non-line connector. 

Main cable (4-core): **CN-74-C1** (cable length 1 m 3.281 ft), **CN-74-C2** (cable length 2 m 6.562 ft), **CN-74-C5** (cable length 5 m 16.404 ft) Sub cable (2-core): **CN-72-C1** (cable length 1 m 3.281 ft), **CN-72-C2** (cable length 2 m 6.562 ft), **CN-72-C5** (cable length 5 m 16.404 ft) Non-line connector: **CN-70** 

Digital Laser Sensor **LS-400 SERIES** 

262 

FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS 

PLC 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated 

**LS-500 LS-400** 

## **I/O CIRCUIT AND WIRING DIAGRAMS** 

## **LS-401** ( **-C2** ) **LS-403** 

## **I/O circuit diagram** 

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Terminal No. of connector type<br>Color code of cable type / quick-connection cable<br>D  1  (Brown) +V (Note 1)<br>Load<br>Tr1  2  (Black) Output 1 Load<br>Tr2  4  (White) Output 2 100 mA  / 50 mA max. (Note 3,4) +  12 to 24V DC<br>+5V  ZD2  ZD1  100 mA  / 50 mA max. (Note 3,4) –  ±10 %<br>(Pink) External input (Note 2)<br>(Blue) 0 V (Note 1) * 1<br>3<br>Internal circuit Users’ circuit<br>Sensor circuit<br>**----- End of picture text -----**<br>


- Notes: 1) The quick-connection sub cable does not have +V (brown) and 0 V (blue). The power is supplied from the connector of the main cable. 

   - 2) Connector type **LS-401/403** does not incorporate the external input. 

   - 3) **LS-401** ( **-C2** ) is 100 mA max, however, **LS-401** ( **-C2** ) is 50 mA max. if 5 to 8 amplifiers are connected in cascade, and 25 mA max. if 9 to 16 amplifiers are connected in cascade. 

   - 4) **LS-403** is 50 mA max, however, it is 25 mA max. if 5 to 16 amplifiers are connected in cascade. 

* 1 

Non-voltage contact or NPN open-collector transistor 

• External input High: +5 V to +V, or open or Low: 0 to +2 V (source current: 0.5 mA or less) • Beam emission halts and teaching occurs when at Low. Symbols … D: Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode Tr1, Tr2: NPN output transistor 

## **LS-401P** ( **-C2** ) 

## **I/O circuit diagram** 

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Terminal No. of connector type<br>Color code of cable type / quick-connection cable<br>1  (Brown) +V (Note 1)<br>(Pink) External input (Note 2)<br>* 1<br>0V  ZD1  ZD2<br>100 mA max. (Note 3) +  12 to 24V DC<br>Tr1  2 (Black) Output 1 100 mA max. (Note 3) –  ±10 %<br>Tr2  4  Load<br>D  (White) Output 2 Load<br>3<br>(Blue) 0 V (Note 1)<br>Internal circuit  Users’ circuit<br>Sensor circuit<br>**----- End of picture text -----**<br>


- Notes: 1) The quick-connection sub cable does not have +V (brown) and 0 V (blue). The power is supplied from the connector of the main cable. 

   - 2) Connector type **LS-401P** does not incorporate the external input. 3) **LS-401P** is 50 mA max. if 5 to 8 amplifiers are connected in cascade, and 25 mA max. if 9 to 16 amplifiers are connected in cascade. 

* 1 

Non-voltage contact or PNP open-collector transistor 

## NPN output type 

## **Wiring diagram** 

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**----- Start of picture text -----**<br>
Color code of cable type / quick-connection cable<br>Brown (Note 1)<br>Load<br>Black Load  +  12 to 24V DC<br>White –  ±10 %<br>Pink (Note 2)<br>Blue (Note 1) * 1<br>**----- End of picture text -----**<br>


Notes: 1) The quick-connection sub cable does not have brown lead wire and blue lead wire. 

The power is supplied from the connector of the main cable. 

- 2) The quick-connection cable does not have a pink lead wire. 

## **Terminal layout of connector type** 

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1<br>+V Terminal No.<br>2  4<br>Output 1  Output 2<br>3<br>0 V<br>**----- End of picture text -----**<br>


## *** Connector for amplifier (CN-EP1) pin position** 

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**----- Start of picture text -----**<br>
Terminal No. Connection cable<br>1 Conductor core wire: Brown<br>1 Cable color: Gray<br>2 2 Shield wire<br>3<br>4 3 Conductor core wire: Yellow<br>Cable color: Black<br>4 Shield wire<br>**----- End of picture text -----**<br>


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PNP output type<br>**----- End of picture text -----**<br>


## **Wiring diagram** 

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**----- Start of picture text -----**<br>
Color code of cable type / quick-connection cable<br>Brown (Note 1)<br>Pink (Note 2)<br>Black * 1<br>+  12 to 24V DC<br>White Load  –  ±10 %<br>Load<br>Blue (Note 1)<br>**----- End of picture text -----**<br>


Notes: 1) The quick-connection sub cable does not have brown lead wire and blue lead wire. 

The power is supplied from the connector of the main cable. 

- 2) The quick-connection cable does not have a pink lead wire. 

## **Terminal layout of connector type** 

**==> picture [107 x 51] intentionally omitted <==**

**----- Start of picture text -----**<br>
1<br>+V Terminal No.<br>2  4<br>Output 1  Output 2<br>3<br>**----- End of picture text -----**<br>


   - 3 0 V 

- External input 

High: +4 V to +V (sink current: 3 mA or less) or Low: 0 to +0.6 V, or open 

- Beam emission halts and teaching occurs when at High. 

Symbols … D: Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode Tr1, Tr2: PNP output transistor 

## *** Connector for amplifier (CN-EP1) pin position** 

**==> picture [240 x 73] intentionally omitted <==**

**----- Start of picture text -----**<br>
Terminal No. Connection cable<br>1 Conductor core wire: Brown<br>1 Cable color: Gray<br>2 2 Shield wire<br>3<br>4 3 Conductor core wire: Yellow<br>Cable color: Black<br>4 Shield wire<br>**----- End of picture text -----**<br>


Digital Laser Sensor **LS-400 SERIES** 

263 

Selection Guide Guide Amplifier Built-in Amplifierseparated 

**LS-500 LS-400** 

## **PRECAUTIONS FOR PROPER USE** 

Refer to p.1458~ for general precautions and p.1499~ for information about laser beam. 

**==> picture [544 x 508] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|SENSORSFIBER|Refer to p.1458~ for general precautions and p.1499~ for information about laser beam.|
|LASER|
|SENSORS|
|~|• This catalog is a guide to select a suitable product.|Cautions when connecting amplifiers in cascade|
|ELECTRICPHOTO-|Be sure to read the instruction manual attached to the|• Refer to connecting conditions written below when|
|SENSORS|product prior to its use.|connecting amplifiers in cascade.|
|MICRO|
|ELECTRICPHOTO-|• When amplifiers are installed, refer to “|Cautions on|
|SENSORS|communication function|” and use communication|
|AREA|• Never use this product as a sensing device|function.|
|-|SENSORSLIGHT|for personnel protection.|Connecting conditions|
|CURTAINS /|• In case of using sensing devices for|
|SAFETY|
|COMPONENTS|personnel protection, use products which|Cascading order|
|PRESSURE /|meet laws and standards, such as OSHA,|LS-401|(|P|)(|-C2|),|FX-301|(|P|):|
|SENSORSFLOW|ANSI or IEC etc., for personnel protection|Group A|Previous version unit (Note 1),|FX-301G|(|P|)|/B|(|P|)|/H|(|P|),|FX-41|□(|P|)|
|INDUCTIVE|applicable in each region or country.|
|PROXIMITY|a|
|SENSORS|FX-301|(|P|): Updated version unit (Note 1),|
|PARTICULAR|Cautions for laser beams|Group B|FX-301|(|P|)|-C1|,|FX-305|(|P|) (Note 2)|
|USE|
|SENSORS|LS-403|,|DPS-400|series,|
|• These products are class 2 (|LS-H|□|-A|:|Group C|SC-T1JA|
|OPTIONSSENSOR|Class 1) laser in compliance with IEC / JIS /|Group A|Group D|
|Group B|Group C|
|GB standards and FDA* regulations. Do not|Group D|FX-500|series|
|SIMPLE|
|WIRE-SAVING|look at the laser beam directly or through|
|UNITS|optical system such as a lens.|Notes: 1)  The previous version unit is manufactured before June 2004.|
|WIRE-SAVING SYSTEMS|• The following label is attached to the|2) Be sure to install The updated version unit is manufactured after June 2004.|FX-305|behind|FX-301|.|
|product. Handle the product according to the|
|MEASURE-SENSORSMENT|instruction given on the warning label.|Cautions on communication function|
|STATIC|IEC / JIS / GB Class 2 type|FDA Class 1 type|
|ELECTRICITY|Copy function / channel bank|Conditions when|Interference prevention|
|PREVENTIONDEVICES|function (when communicating)|using|SC-GU2-C|function|
|LASER|Each group should be cascaded|[Group A]|Each group should be|
|MARKERS|in a lump.|It cannot communicate|cascaded in a lump.|
|This product has warning labels attached and included in the packaging that are|This product has explanation labels attached and included in the packaging that are|When group A, group B and|with master.|When group A, group B|
|PLC|written in Japanese, English and Chinese|written in Japanese, English and Chinese for|group C are connected together|[Group B, Group C]|and group C are|
|for compliance with various standards.|compliance with various standards.|in cascade, as for the products|They can communicate|connected together in|
|HUMAN|that are located between different|with master.|cascade, refer to the|
|INTERFACESMACHINE|‘ee|*  This product complies with 21 CFR 1040.10 Laser Notice No. 50, dated|-|groups, put the amplifier|connecting conditions|
|ENERGY|July 26, 2001, issued by CDRH (Center for Devices and Radiological|protection seal (|FX-MB1|optional)|When group B and|for connecting.  (Copy|
|VISUALIZATION CONSUMPTION COMPONENTS|Health) under the FDA (Food and Drug Administration).|on the amplifier communication window of each corresponding|group C are connected together in cascade, be|function cannot be used.)|
|product.  Interference prevention|sure that group B is|
|COMPONENTSFA|Safety standards for laser beam products|function cannot be used if|located on the left side|
|• A laser beam can harm human being’s eyes, skin, etc.,|amplifier protection seal is put on|of group C.|
|MACHINE VISION|because of its high energy density. IEC has classified|the amplifier communication|
|SYSTEMS|laser products according to the degree of hazard and the|window.  Choose one from copy function / channel bank function|
|CURING UV|stipulated safety requirements.|LS-H□|(|F|) is classified as|(communication) or interference|
|SYSTEMS|Class 2 laser.|LS-H□|(|F|)|-A|is classified as Class 1 laser.|prevention function to be used.|
|When not using group A, copy|
|Classification by IEC 60825-1|function / channel bank function (communication) and|
|interference prevention function|
|Classification|Description|can be used without putting on|
|Selection Guide|Class 1|Lasers that are safe under reasonably foreseeable conditions of operation, including the use of optical instruments for of operation, including the use of optical instruments for|the amplifier protection seal. (Follow the connecting conditions when connecting.)|

**----- End of picture text -----**<br>


**==> picture [235 x 91] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Classification|Description|
|Class 1|Lasers that are safe under reasonably foreseeable conditions of operation, including the use of optical instruments for of operation, including the use of optical instruments for|
|intrabeam viewing.|
|Lasers that emit visible radiation in the wavelength range from|
|400 nm to 700 nm where eye protection is normally afforded|
|Class 2|by aversion responses, including the blink reflex.|
|This reaction may be expected to provide adequate protection|
|under reasonably foreseeable conditions of operation|
|including the use of optical instruments for intrabeam viewing.|

**----- End of picture text -----**<br>


## **Part description (Amplifier)** 

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Select 1 indicator (Yellow) Select 2 indicator (Yellow) MODE indicator / TIMER (Yellow)<br>Output 1 operation indicator (Orange) Output 2 operation indicator (Orange) MODE indicator / CUSTOM (Yellow)<br>Laser emission indicator(Green) LASERON 1 OUT2 L/D TIMERCUSTPRO 32 PUSH CANCEL1 MODE<br>MODE indicator / RUN (Green) MODE key<br>MODE indicator / MODE indicator /<br>MODE indicator / TEACH (Yellow) L/D ON (Yellow) PRO (Yellow) Jog switch<br>Digital display (Green, Red)<br>**----- End of picture text -----**<br>


## **Safe use of laser products** 

- For the purpose of preventing users from suffering injuries by laser products, IEC 60825-1 (Safety of laser products). Kindly check the standards before use. 

## **Spot-shape adjuster (Only for LS-H21□, LS-H22□)** 

- The diffuse reflective type **LS-H21** □ and **LS-H22** □ incorporate the spot-shape adjuster to adjust the shape of spots. 

Spot-shape adjuster Description Turn the spot-shape adjuster clockwise or counterclockwise to adjust the spot shape at your desired detecting distance. However, if the adjuster is turned too far, it may be damaged. 

Digital Laser Sensor **LS-400 SERIES** 

264 

Refer to p.1458~ for general precautions and p.1499~ for information about laser beam. 

FIBER SENSORS 

LASER SENSORS 

PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS PLC 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated 

**LS-500 LS-400** 

## **PRECAUTIONS FOR PROPER USE** 

## **Mounting** 

## **Amplifier** 

**==> picture [238 x 185] intentionally omitted <==**

**----- Start of picture text -----**<br>
<How to mount the amplifier><br>1 Fit the rear part of the mounting<br>section of the amplifier on a 35 mm  2<br>1.378 in width DIN rail.<br>2 Press down the rear part of the  1<br>mounting section of the unit on the  35mm DIN rail1.378 in width<br>35 mm 1.378 in width DIN rail and<br>1<br>2<br>fit the front part of the mounting<br>section to the DIN rail.<br><How to remove the amplifier><br>1<br>Push the amplifier forward.<br>2<br>Lift up the front part of the amplifier<br>to remove it. 2 1<br>Note: Be careful. If the front part is lifted without<br> pushing the amplifier forward, the hook on<br> the rear portion of the mounting section is  Sensor head<br> likely to break. connector<br>Cover<br>**----- End of picture text -----**<br>


## **<How to mount the sensor head>** 

- 1 Insert the sensor head connector into the inlet until it clicks. 

> 2 Fit the cover to the connector. 

## **Sensor head** 

- The tightening torque should be 0.5 N·m or less. 

**==> picture [182 x 79] intentionally omitted <==**

**----- Start of picture text -----**<br>
M3 (length 12 mm<br>0.472 in) screw<br>with washers<br>Sensor head mounting<br>bracket (optional)<br>**----- End of picture text -----**<br>


- When placing the sensor head horizontally or vertically, the reflector must also be positioned horizontally or vertically as shown in Fig. 1 below. 

- If the sensor head is placed horizontally or vertically but the reflector is leaned as shown in Fig. 2 below, the reflection amount will decrease, which may cause unstable detection. 

## **Fig. 1 Proper positioning** 

When placing the sensor head horizontally or vertically, the reflector shall also be positioned horizontally or vertically. 

**==> picture [41 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
<Correct><br>**----- End of picture text -----**<br>


## **Lens attachment for line reflective type (LS-MR1)** 

- The lens attachment for line reflective type **LS-MR1** mounted in the long sensing range line reflective type **LS-H22□** is removable. When **LS-H22□** is used without **LS-MR1** , it will provide the equivalent performance to the long sensing range spot reflective type **LS-H21□** . In addition, the optional **LS-MR1** can be attached to **LS-H21□** to obtain the performance equivalent to **LS-H22□** . 

- Keep the lens clean of dust, dirt, water, oil, grease, etc. 

- Do not apply any excessive force to **LS-MR1** . Such force may cause damage. 

## **Removing method** 

- 1 Insert a screwdriver into the fixing slot located at the top of sensor head. 

- 2  Tilt the screwdriver inserted in Step 1  to remove **LS-MR1** . 

- **Mounting method** Fixing slot 1 The size of upper fixing hook of **LS-MR1** is not same as the lower fixing hook. After identifying Lens attachment for Fixing slot the upper and lower line reflective type fixing hooks, insert **LS-MR1** Fixing hooks 

- **LS-MR1** upper fixing hook into the fixing slot at the top of sensor head and then insert **LS-MR1** lower fixing hook into the fixing slot at the bottom of sensor head. 

- 2 After mounting, check that **LS-MR1** is properly fixed to the sensor head. 

## **Wiring** 

- Make sure that the power supply is off while wiring. 

- Verify that the supply voltage variation is within the rating. 

- Take care that if a voltage exceeding the rated range is applied, or if an AC power supply is directly connected, the sensor may get burnt or damaged. 

- Take care that short-circuit or wrong wiring of the load may burn or damage the sensor. 

- Do not run the wires together with high-voltage lines or power lines or put them in the same raceway. This can cause malfunction due to induction. 

- Ensure that an isolation transformer is utilized for the DC power supply. If an auto transformer is utilized, the main amplifier or power supply may be damaged. 

- Make sure to use the optional quick-connection cable for the connection of the amplifier [connector type **LS-401** ( **P** ) / **LS-403** ]. Extension up to total 100 m 328.084 ft is possible with 0.3 mm[2] , or more,cable. However, in order to reduce noise, make the wiring as short as possible. 

## **Others** 

- Do not use during the initial transient time (0.5 sec. approx.) after the power supply is switched on. 

- Because the sensitivity is higher in U-LG mode than in other modes, it can be more easily affected by extraneous noise. Check the operating environment before use. 

- These sensors are only for indoor use. 

## **Fig. 2 Improper positioning** 

> When placing <Incorrect> the sensor head horizontally or vertically, but the reflector is leaned. 

- Avoid dust, dirt, and steam. 

- Take care that the product does not come in direct contact with water, oil, grease, or organic solvents, such as, thinner, etc. 

- This sensor cannot be used in an environment containing inflammable or explosive gasses. 

- Never disassemble or modify the sensor. 

Digital Laser Sensor **LS-400 SERIES** 

265 

FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated **LS-500 LS-400** 

PLC 

## **DIMENSIONS (Unit: mm in)** 

**==> picture [236 x 6] intentionally omitted <==**

**----- Start of picture text -----**<br>
The CAD data in the dimensions can be downloaded from our website.<br>**----- End of picture text -----**<br>


**==> picture [504 x 720] intentionally omitted <==**

**----- Start of picture text -----**<br>
LS-H91 ( -A )   LS-H91F ( -A ) Sensor head LS-H92  LS-H92F Sensor head<br>Operation indicator (Orange)  Operation indicator (Orange)<br>11.2 25  Laser emission indicator (Green)  0.44111.2 1 25  Laser emission indicator (Green)<br>0.441 3 0.984  8.8 0.039 0.984<br>0.118 0.346 3 0.118<br>15.5 15.5<br>0.610 0.610<br>31 25.4 31 25.4<br>Beam emitting /1.2201.000 Beam emitting / 1.2201.000<br>receiving part receiving part<br>5 5<br>0.197 2-M3 × 0.5 0.020 16 CN-EP1  0.197 7.6 2-M3 × 0.5 0.020 16 CN-EP1<br>thru-hole threads (0.630) 0.299 thru-hole threads (0.630)<br>ø1.45 ø0.057, single core ø1.45 ø0.057, single core<br>two parallel shielded cables two parallel shielded cables<br>(18 0.709) (18 0.709)<br>2,000<br>2,000 (              )78.740<br>(              )78.740<br>LS-H21 ( -A )   LS-H21F ( -A ) Sensor head LS-H22  LS-H22F Sensor head<br>Operation indicator (Orange)  Operation indicator (Orange)<br>11.2<br>15.5 0.441 Beam- 25  Laser emission indicator (Green)  Beam- 3.5 25  Laser emission indicator (Green)<br>0.6105 0.197 receivingpart 0.1183 0.984  Spot-size adjuster receivingpart 5 0.44111.2 1.5 0.1380.059 0.984 3 0.118 (           )0.1574<br>18.5 0.197<br>Beam- 31 25.4 0.728 18.5 18.5 Spot-size adjuster<br>emitting1.2201.000 33.5 31 25.40.728 0.728<br>part (           )1.319 1.220 1.000<br>3<br>0.118 3<br>2-M3 × 0.5 0.020 CN-EP1  0.118<br>thru-hole threads Beam- 2-M3 × 0.5 0.020 CN-EP1<br>ø1.45 ø0.057, single core emitting thru-hole threads<br>two parallel shielded cables (18 0.709) part ø1.45 ø0.057, single core<br>two parallel shielded cables (18 0.709)<br>16<br>(0.630) 16<br>2,000 (0.630)<br>(              )78.740 2,000<br>(              )78.740<br>LS-401  LS-401P  LS-403 Amplifier LS-401-C2  LS-401P-C2 Amplifier<br>58.7 12<br>Select 2 indicator (Yellow)Select 1 indicator (Yellow) 8.40.331 30.851.2155.15 2.7 2.31158.70.2030.106 0.47212 Select 2 indicator (Yellow) 0.3318.4 30.851.2155.15 2.72.311 0.1060.203 0.472<br>Laser emission indicator (Green) Select 1 indicator (Yellow) MODE key<br>Output 1 operation indicator (Orange) Laser emission indicator (Green)<br>MODE key<br>Output 2 operation indicator (Orange) Output 1 operation indicator (Orange)<br>Digital display (Red, Green) Jog switch Jog switch<br>Output 2 operation indicator (Orange) Digital display (Red, Green)<br>0.39410 0.1183 Communication window2.95375 1.09427.8 73 0.118 10  0.1183 2.95375 27.8 3 0.118<br>0.276 0.394 Communication window 1.094 ø3.7 0.146 cable, 2 m 6.562 ft long<br>13.05<br>30 0.514<br>1.181 10.5 30<br>11 0.413 1.181 10.5<br>0.433 11 0.413<br>3 0.94524 1.43736.5 3.95 0.156 0.433 24 36.5 2 ø0.315ø8<br>0.118 Suitable for 35 mm 3 0.945 1.437 0.079 1.4 3.95 9.2<br>1.378 in width DIN rail Suitable for 35 mm 0.118 3 0.055 0.156 0.362<br>1.378 in width DIN rail 0.118<br>CN-74-C1  CN-74-C2  CN-74-C5 Main cable (Optional) CN-72-C1  CN-72-C2  CN-72-C5 Sub cable (Optional)<br>•  Length L L  1.969 50  •  Length L L  1.969 50<br>Model No. Length L Model No. Length L<br>CN-74-C1 1,000 39.370 CN-72-C1 1,000 39.370<br>ø3.3 ø0.130 cable ø3.3 ø0.130 cable<br>CN-74-C2 2,000 78.740 0.394 10  CN-72-C2 2,000 78.740 3  10<br>CN-74-C5 5,000 196.850 14  (     ) 0.236 6  CN-72-C5 5,000 196.850 14  0.118  0.394 6<br>2.54  (         ) 0.551  (         ) 0.114 2.9  2.54  (         ) 0.551  2.9  (     ) 0.236<br>0.100  0.100  (         ) 0.114<br>12  10.5  12<br>(         ) 0.472  0.413  (         ) 0.472  0.413  [10.5 ]<br>0.104 2.65  2.54 0.100  0.008 0.2  0.2767 3  0.104 2.65  2.54 0.100  0.008 0.2  0.2767 7.2  0.118 3<br>10 0.118  10 0.283<br>0.394 7.2  0.394<br>13.6 0.283  13.6<br>0.535 0.535<br>**----- End of picture text -----**<br>


Digital Laser Sensor **LS-400 SERIES** 

266 

FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Amplifierseparated 

**LS-500 LS-400** 

## **DIMENSIONS (Unit: mm in)** 

**==> picture [235 x 6] intentionally omitted <==**

**----- Start of picture text -----**<br>
The CAD data in the dimensions can be downloaded from our website.<br>**----- End of picture text -----**<br>


**==> picture [502 x 181] intentionally omitted <==**

**----- Start of picture text -----**<br>
MS-DIN-E End plate (Optional) RF-230 Reflector [Accessory for  LS-H92 ( F )]<br>2.75  50.3<br>0.108  1.980<br>M3 (length 18 mm 0.709 in) pan head screws<br>3  60  3<br>0.118  0.591 15  2.362  0.118  0.220 5.6  M3 square nut  59.3 1.94149.3<br>2.335<br>30<br>24.7  (        )1.181<br>0.972<br>10 0.394<br>1.6  32  4  5 0.197<br>0.063  1.260  0.157  3.3<br>Suitable for 35 mm 1.378 in width DIN rail   0.130<br>40<br>Material: Polycarbonate  1.575 0.3278.3<br>Material: Acrylic (Reflector) 2-ø4.6 ø0.181<br>               ABS (Base) mounting holes<br>**----- End of picture text -----**<br>


**==> picture [239 x 146] intentionally omitted <==**

**----- Start of picture text -----**<br>
RF-330 Reflector (Accessory for  LS-H91 □)<br>2-ø3.2 ø0.126<br>30 1.181 mounting holes 5.5 0.217<br>24 0.945 4.2 0.165<br>45 37 23 32<br>1.772 1.457 0.906 1.260<br>Material: Acrylic (Reflector)<br>               ABS (Base)<br>**----- End of picture text -----**<br>


**==> picture [98 x 13] intentionally omitted <==**

**----- Start of picture text -----**<br>
Reflective tape (Optional)<br>**----- End of picture text -----**<br>


## **RF-33  RF-31** 

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**----- Start of picture text -----**<br>
0.4<br>B 0.016<br>Adhesive tape<br>A Model No. A B<br>25.2  27.8<br>RF-33<br>0.992 1.094<br>9.2 9.2<br>RF-31<br>0.362 0.362<br>**----- End of picture text -----**<br>


**==> picture [239 x 140] intentionally omitted <==**

**----- Start of picture text -----**<br>
RF-310 Reflector (Optional)<br>12<br>8 0.472<br>0.315 2-ø3.2 0.126 4<br>7 mounting holes 3.2 0.157<br>0.276 0.126<br>24 17.2 13.6<br>0.945 0.677 0.535<br>7<br>0.276<br>Material: Acrylic (Reflector)<br>               ABS (Base)<br>**----- End of picture text -----**<br>


**==> picture [198 x 132] intentionally omitted <==**

**----- Start of picture text -----**<br>
Amplifier mounting bracket (Optional)<br>21.6 0.850<br>5.2  3.2<br>0.205  16 0.630  0.126<br>8.5  10<br>0.335  0.394<br>3.2  5.2<br>0.126  35  0.205  5<br>0.4  2  1.378  0.197<br>0.016  ø1.8  0.079  2<br>ø0.071  0.079<br>7.5<br>0.295 4.2 0.165  t 1<br>t 0.039<br>2-ø3.2 ø0.126 holes  27<br>1.063<br>**----- End of picture text -----**<br>


**==> picture [41 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
MS-DIN-2<br>**----- End of picture text -----**<br>


PLC 

Material: Cold rolled carbon steel (SPCC) (Uni-chrome plated) 

**==> picture [154 x 13] intentionally omitted <==**

**----- Start of picture text -----**<br>
Sensor head mounting bracket (Optional)<br>**----- End of picture text -----**<br>


## **MS-CX-1** 

**==> picture [228 x 165] intentionally omitted <==**

**----- Start of picture text -----**<br>
5 20<br>0.197 6 0.787<br>0.3158 0.236 R20 R0.787<br>14 7°<br>0.551 7°<br>3.4<br>0.134 3.4 0.134<br>Material: Stainless steel (SUS301) 30 1.181<br>22 0.866 2-ø3.3 ø0.130 holes<br>Two M3 (length 12 mm 0.472 in) 10° 3.4<br>screws with washers are attached. 0.134<br>1.61441 0.98425 R0.984R25 0.39410<br>t 1.2 19<br>t 0.047 12.5 0.748<br>0.492<br>10°<br>2.5<br>0.098<br>**----- End of picture text -----**<br>


## **MS-CX-2** 

Sensor head mounting bracket (Optional) 

**==> picture [235 x 137] intentionally omitted <==**

**----- Start of picture text -----**<br>
30 1.181 4-ø3.3 ø0.130 holes<br>0.54313.8 t 1.2t 0.047 0.1383.5 0.1343.4 7°0.86622 0.2957.5 0.1774.5<br>39 0.98425 R25 R0.984 0.3910 4 0.98425<br>1.535 54<br>2.126 7°<br>R20 R0.787<br>7.5 7° 3.2 0.1263.2<br>Material: Stainless steel (SUS304) 0.295 0.126 6<br>5 20 0.236<br>Two M3 (length 12 mm 0.472 in) 0.197 0.787<br>screws with washers are attached.<br>**----- End of picture text -----**<br>


Digital Laser Sensor **LS-400 SERIES** 

267 

FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS 

SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS 

WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS 

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS 

PLC 

**==> picture [35 x 82] intentionally omitted <==**

**----- Start of picture text -----**<br>
Selection<br>Guide<br>Amplifier<br>Built-in<br>Amplifier-<br>separated<br>LS-500<br>LS-400<br>**----- End of picture text -----**<br>


## **DIMENSIONS (Unit: mm in)** 

The CAD data in the dimensions can be downloaded from our website. 

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Sensor head mounting bracket (Optional) MS-CX-4 Sensor head mounting bracket (Optional)<br>32 1.260<br>t 1.2  10 20 0.787 6<br>t 0.047  0.394 0.236<br>5.5<br>1.181 20.5 30 3.5  8  0.551 14 0.217 ø1.417ø36 ø1.969ø50<br>R0.984 R25 0.807 10°  0.134 3.40.138 3.4  0.197 5 0.315 0.134 3.4  0.236 6 0.335 8.5 Material: Stainless steel (SUS304)Two M3 (length 12 mm screws with washers are attached.0.472 in) 60° 0.2366<br>0.134  4 10°<br>0.134 3.4  0.984 25  1.378 35  0.709 18  0.157 4.5 0.1773.4 4 0.157 0.5<br>0.134 0.020<br>R25  6 R7.5<br>R0.984  10°  0.236  25 R25 R0.295 46<br>15  5 0.984 R7.5 R0.984 1.811<br>0.591  0.197  t 1.2 R0.295 25<br>t 0.047 12.5 0.984<br>0.492<br>13<br>0.472 in) screws with washers are attached. ) screws with washers are attached.  0.512<br>**----- End of picture text -----**<br>


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MS-CX-3 Sensor head mounting bracket (Optional)<br>**----- End of picture text -----**<br>


Material: Stainless steel (SUS304) 

Two M3 (length 12 mm 0.472 in) screws with washers are attached. ) screws with washers are attached. 

## **MS-CX-11** 

Sensor mounting bracket for beam axis alignment (Optional) 

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2.5 0.098<br>9<br>0.354  4°  20.3<br>(0.799 [)]<br>2-ø3.5 ø0.138  Horizontal adjustment range<br>M3 (length16 mm 0.630 in) 10.5<br>horizontal adjustment screw  0.413  0.571  [14.5 ]<br>13<br>0.512 40 13<br>1.575  0.512  1.8<br>Center of beam axis  0.071<br>M4 (length16 mm 0.630 in) angle fixing screw<br>M3 (length16 mm vertical adjustment screw 0.630 in) 4°  1.000 25.4<br>2.079 52.8  2-ø3.5 ø0.138  Vertical adjustment range  2.165 55<br>37.3<br>20.4 24.6  1.469<br>( 0.803 [ )] 12 0.472  12 0.472  0.969<br>5  8<br>0.197  0.315<br>11.5<br>0.453<br>40<br>1.575<br>48<br>1.890<br>Material: Zinc die-cast<br>Two M3 (length 14 mm 0.551 in)<br>screws with washers are attached.<br>MS-RF23 Reflector mounting bracket for  RF-230  (Optional)<br>40 Assembly dimensions<br>1.575 4.5<br>0.177<br>3 40<br>(        )0.118 0.39410 11 0.1774.5 1.575<br>0.433<br>50 28.3<br>1.969 19.3 1.114<br>40 10 0.760<br>1.575 0.394<br>5 0.197 50.3 8.3<br>16 0.630 1.980 0.327<br>35 15 0.591 61<br>1.378 2.402<br>18 0.709 t 2 49.3<br>12 t 0.079 61.3 1.941<br>0.472 7 0.276 2.413 30<br>(         )0.1183 1.02426 0.78720 (        )1.45737 (        )1.181 10 t 0.079t 2<br>28 8-M4 × 0.7 0.028 thru-hole threads 0.394<br>(         )1.102<br>Material: Cold rolled carbon steel (SPCC) 0.2767 1.57540 0.1975<br>**----- End of picture text -----**<br>


Material: Cold rolled carbon steel (SPCC) (Uni-chrome plated) 

Two M4 (length 10 mm 0.394 in) screws with washers are attached.