EX-L221-P

Selection Guide Amplifier Built-in Amplifierseparated 

**HG-C EX-L200** 

227 Ultra-compact Laser Sensor Amplifier Built-in **EX-L200 SERIES ■** General terms and conditions ............. F-7 **■** Sensor selection guide ................. P.211~ FIBER Related Information ~~=~~ SENSORS Glossary of terms / General precautions .P.1455~ / P.1458~ **■** About laser beam........................ P.1499~ LASER SENSORS PHOTOELECTRIC SENSORS PHOTOELECTRICSENSORSMICRO EMC DirectiveConforming to FDA regulations Conforming to AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW This product is classified as a SENSORS Class 1 Laser Product in IEC / INDUCTIVE JIS standards and in FDA* PROXIMITY SENSORS regulations. Do not look at the PARTICULAR laser beam through optical USE SENSORS system such as a lens. SENSOR * This product complies with 21 CFR 1040.10 and OPTIONS 1040.11 Laser Notice No. 50, dated June 24, SIMPLE 2007, issued by CDRH (Center for Devices and WIRE-SAVING Radiological Health) under the FDA (Food and Drug UNITS Administration). WIRE-SAVING SYSTEMS MEASUREMENT SENSORS PNP output Interference type available prevention STATIC ELECTRICITY **panasonic.net/id/pidsx/global** PREVENTION DEVICES LASER MARKERS **Introducing ultra-compact amplifier** ~~“~~ **built-in laser sensor** a ~~ltp~~ PLC HUMAN MACHINE **Ultra-compact** INTERFACES ENERGY CONSUMPTION Due to the customized IC and optical design, high VISUALIZATION COMPONENTS precision detection is fulfilled with directivity and visibility General-purpose photoelectric sensor achievable only by laser. The laser adopted is Class 1 FA COMPONENTS (IEC / JIS / FDA) laser that is safe to use, so that there is no need to separate the areas of sensor usage. MACHINE VISION SYSTEMS UV CURING **THRU-BEAM TYPE** SYSTEMS 

* This product complies with 21 CFR 1040.10 and 1040.11 Laser Notice No. 50, dated June 24, 2007, issued by CDRH (Center for Devices and Radiological Health) under the FDA (Food and Drug Administration). PNP output Interference type available prevention 

**Depth 12 mm 0.472 in** W8.2 × H23.4 × D12 mm W0.323 × H0.921 × D0.472 in (Thru-beam type) 

## **EX-L211** 

## **Minute object detection type** 

Spread the beam and lower its density, thus even a minute object can be detected with a small change in the light received intensity. Spot size: 6 × 4 mm 0.236 × 0.157 in approx. (Visual reference value at a sensing distance of 1 m 3.281 ft) 

## **EX-L212** 

## **Long sensing range type** 

A long range detection of 3 m 9.843 ft is achieved. High precision detection with minimum beam spread is possible even in a long range. 

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Sensing range<br>Minute object detection type (EX-L211):<br>1 m 3.281 ft<br>Long sensing range type (EX-L212):<br>3 m 9.843 ft<br>Sensing range<br>4 m 13.123 ft<br>Sensing range<br>45 to 300 mm<br>1.772 to 11.811 in<br>**----- End of picture text -----**<br>


Spot size: 8 × 5.5 mm 0.315 × 0.217 in approx. (Visual reference value at a sensing distance of 1 m 3.281 ft) 

## **REFLECTIVE TYPE** 

## **EX-L291** 

## **Long sensing range type** 

Achieving ease of installation and 4 m 13.123 ft long sensing range. 

Spot size: 6 × 4 mm 0.236 × 0.157 in approx. (Visual reference value at a sensing distance of 1 m 3.281 ft) 

## **SPOT REFLECTIVE TYPE** 

## **EX-L221** 

## **Minute object detection type** 

Highly precise sensing with minimum 0.01 mm 0.0004 in diameter. Many applications are possible due to the 300 mm 11.811 in long sensing range. Spot size: ø1 mm ø0.039 in (Visual reference value at a sensing distance of 300 mm 11.811 in) 

Ultra-compact Laser Sensor **EX-L200 SERIES** 228 = 

## **APPLICATIONS** 

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Detecting ICs that are out of   Confirming arrival of substrate Determining cutting position of<br>position in multiple palettes  sheet<br>Sensing unevenly-colored workpieces Sensing glossy or curved-surface  Detecting O-ring<br>workpiece, such as metallic pipes<br>CONVERGENT REFLECTIVE TYPE Sensing range<br>Spot type (EX-L261):<br>Spot type  EX-L261<br>20 mm to 50 mm<br>Highly precise sensing with minimum 0.01 mm 0.0004  0.787 in to 1.969 in<br>in diameter. Not affected by the background, and able to<br>reliably sense unevenly-colored workpieces.  Sensing range<br>Spot size: ø1 mm ø0.039 in  (Visual reference value at a<br>Line spot type (EX-L262):<br>sensing distance of 50 mm 1.969 in)<br>20 mm to 70 mm<br>t Line spot type  EX-L262 e 0.787 in to 2.756 in<br>Able to sense thin, glossy or curved-surface workpieces<br>due to line beam.<br>Spot size: 5 × 1 mm 0.197 × 0.039 in approx. (Visual<br>reference value at a sensing distance of 50 mm 1.969 in)<br>**----- End of picture text -----**<br>


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 **HG-C EX-L200** 

229 - 

Ultra-compact Laser Sensor **EX-L200 SERIES** 

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 Amplifierseparatedratedated **HG-C EX-L200** 

## **HIGH PRECISION** 

## **Highly accurate detection** 

## **EX-L211/L221** 

## **Suitable for positioning and minute object detection** 

A repeatability of 0.02 mm 0.0008 in or less at a range of from 100 to 200 mm 3.937 to 7.874 in makes this type best suitable for positioning applications ( **EX-L221** ). Moreover, it boasts a top-class detection precision in the compact laser sensor category with the gold wire of ø0.01 mm ø0.0004 in. 

|Model No.<br>(Minute object detection type)|Minimum sensing object<br>(Typical)|Repeatability<br>(Typical)|
|---|---|---|
|**EX-L211**(Thru-beam type)|ø0.3 mmø0.012 in|0.01 mm0.0004 inor less|
|**EX-L221** (Spot reflective type)|ø0.01 mmø0.0004 in|0.02 mm0.0008 inor less|



* Typical values when the sensitivity adjuster is optimally adjusted. 

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Detecting tip of very thin pipe<br>**----- End of picture text -----**<br>


## **Dependable technology yields high precision** 

## **Incorporating a high-precision aspheric glass lens** 

Light aberrations are reduced and a high definition laser spot is possible by incorporating a molded aspheric glass lens. 

The secret to high precision Molded aspheric glass lenses 

## **Stable convergent distance sensing** 

## **For sensing when background object presents** 

Due to convergent distance sensing, the background has very little effect, enabling stable sensing. Sensitivity adjuster allows you to adjust sensitivity to avoid sensing background objects when the distance between the workpiece and background objects is small. 

## **Small receiver aperture for precision detection** 

## **EX-L211/L212** 

Errant beams are eliminated by the ø0.5 mm ø0.020 in receiver aperture. Only beams entering the aperture are used, making for high-precision sensing. 

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The secret to high<br>precision<br>ø0.5 mm<br>ø0.020 in<br>slit<br>**----- End of picture text -----**<br>


## **EX-L261/L262** 

## **For sensing thin, glossy or curved-surface workpieces (Line spot type EX-L262)** 

Able to sense glossy or curved-surface workpieces, such as PCB and metallic pipes, due to a wide line laser beam. 

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separatedratedated<br>HG-C<br>EX-L200 Sensitivity<br>adjuster<br>= |<br>**----- End of picture text -----**<br>


**For sensing unevenly-colored workpieces** Able to reliably sense unevenly-colored workpieces. 

Ultra-compact Laser Sensor **EX-L200 SERIES** 

230 

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

## ~~ee~~ **EASY ALIGNMENT** ~~e~~ 

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EX-L211/L212<br>**----- End of picture text -----**<br>


## **Easy beam-axis alignment** 

FIBER SENSORS 

LASER SENSORS 

## **Visual positioning is easy due to silhouetting a sensing object against a receiver.** 

Visually confirm the optimal receiver position, adjusting the beam axis by aligning the objects while watching the red spot on the beam alignment screen. The diagram on the right shows an example with the lead of a mechanical pencil being detected through visual adjustment. 

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Stability indicator<br>(Green)<br>Sensing object<br>(Lead of mechanical<br>pencil)<br>Bright red spot<br>Beam alignment screen<br>**----- End of picture text -----**<br>


Shadow of sensing object (Lead of mechanical pencil) 

## ~~eee~~ **ENVIRONMENTAL RESISTANCE** 

## **EASY SETTING** 

**Strong against water and dust with protection structure IP67** 

## **Same mounting pitch as ultra-compact photoelectric sensor** 

**EX-L200** series has the same mounting pitch as ultracompact photoelectric sensor **EX-20** series so that the time taken in designing is saved. 

The sensor can be used even in environment where water or dust present because of its protection structure IP67. 

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Same mounting pitch as<br>ultra-compact photoelectric<br>sensor  EX-20  series<br>Mounting<br>pitch*<br>EX-L200  series<br>* Thru-beam type:<br>EX-20  series 13 mm 0.512 in<br>Reflective type:<br>16 mm 0.630 in<br>**----- End of picture text -----**<br>


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 

## ~~a~~ **EASY TO USE** 

**M3 screw used for secure tightening** The mounting holes have metal sleeves inserted to prevent damage to the sensor due to over tightening of the screws. (Tightening torque: 0.5 N·m) **Conductor thickness 1.5 times increased to make wiring easier** The lead wire conductor’s thickness is increased to 0.15 mm2 from 0.1 mm2 of the conventional ultra-compact photoelectric sensor. This makes it easier to perform crimpling work on the cables for better workability. In addition, the tensile strength of the crimpling area has become stronger. 0.1 mm2 0.15 mm[2] Conventional ultra-compact **EX-L200** series photoelectric sensor Is Jy e **Conductive thickness approx. 1.5 times greater** uim ~~I~~ 

**Sensitivity adjuster (excluding EX-L212** □ **)** 

A sensitivity adjuster of world smallest size is incorporated to offer strong performance in minute detection or high precision detection. 

## **Low current consumption** 

The laser light source contributes to low current consumption, as it is approx. 5 mA lower than a LED light source. 

## **Switchable output operation** 

The output operation switching input enables the switching of Light-ON or Dark-ON in one unit. This prevents ordering mistake and reduces the maintenance of spare parts. 

+V Output 

Selection Guide Amplifier Built-in Amplifierseparated 

**HG-C** 

**EX-L200** 

Output operation switching input 0 V Thru-beam type 0 V: Light-ON, +V or Open: Dark-ON (                                                                                                         ) Reflective type 0 V: Dark-ON, +V or Open: Light-ON 

231 _ 

Ultra-compact Laser Sensor **EX-L200 SERIES** 

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

Selection Guide **· Mating cable** (2 cables are required for the thru-beam type.) Amplifier Built-in sepaAmplifier-rated Type Model No. Cable length **CN-24A-C2** 2 m 6.562 ft6.562 ft **HG-C** Straight **CN-24A-C5** 5 m 16.404 ft16.404 ft **EX-L200 CN-24AL-C2** 2 m 6.562 ft6.562 ft Elbow **CN-24AL-C5** 5 m 16.404 ft16.404 ft ~~-=—=—~~ **Package without reflector** 

|Type<br>|Type<br>|Appearance<br>|Sensing range<br>|Model No.<br>|Model No.<br>|Emission spot size<br>(Typical)<br>|Sensitivity<br>adjuster|
|---|---|---|---|---|---|---|---|
|||||NPN output<br>|PNP output<br>|||
|Thru-beam<br>|Minute object<br>detection<br> ~~ee~~|~~ee~~<br>~~Cate~~|1 m3.281 ft<br>~~ee~~|**EX-L211**<br>~~ee~~|**EX-L211-P**<br>~~ee~~|Approx. 6 × 4 mm0.236 × 0.157 in<br>(at a sensing distance of 1 m3.281 ft)<br>~~ee~~|Incorporated|
||Long sensing<br>range<br> ~~ee~~<br>~~Cate~~||3 m<br> 9.843 ft<br>~~ee~~<br>~~Cate~~|**EX-L212**<br>~~ee~~<br>~~i~~<br>|**EX-L212-P**<br>~~ee~~<br>~~i|~~<br>|Approx. 8 × 5.5 mm0.315 × 0.217 in<br>(at a sensing distance of 1 m3.281 ft)<br>~~ee~~<br>~~|~~<br>||
|Retroreflective<br>~~—Y~~|Long sensing<br>range<br>~~Y~~<br>~~Cate~~|~~Yr~~<br>~~Cate~~|4 m13.123 ft<br>(Note 2)<br>~~rer|~~<br>~~Cate~~|**EX-L291**<br>~~er|~~<br>~~i~~<br>|**EX-L291-P**<br>~~er|~~<br>~~i|~~<br>|Approx. 6 × 4 mm0.236 × 0.157 in<br>(at a sensing distance of 1 m3.281 ft)<br>~~er|~~<br>~~|~~<br>|Incorporated|
|Spot<br>reflective<br>~~—Y~~|Minute object<br>detection<br>~~Y~~<br>~~Cate~~|~~Yr~~<br>~~Cate~~|45 to 300 mm<br>1.772 to 11.811 in<br>~~rer|~~<br>~~Cate~~|**EX-L221**<br>~~er|~~<br>~~i~~<br>~~tL~~|**EX-L221-P**<br>~~er|~~<br>~~i|~~<br>~~tL~~|ø1 mmø0.039 inor less<br>(at a sensing distance of 300 mm11.811<br>in)<br>~~er|~~<br>~~|~~<br>~~tL~~|Incorporated|
|Convergent reflective<br> <br>|Spot<br>~~Cate~~<br>~~y~~|~~Cate~~<br>~~y~~|20 to 50 mm<br>0.787 to 1.969 in(Note 5)<br>(Convergent point:<br>22 mm0.866 in)<br>~~Cate ~~<br>~~yar~~|**EX-L261**<br>~~i~~<br> ~~tL~~<br>~~ar~~|**EX-L261-P**<br>~~i |~~<br>~~tL~~<br>~~ar~~|ø1 mmø0.039 inor less<br>(at a sensing distance of 50 mm1.969 in)<br>~~|~~<br>~~tL~~<br>~~ar~~|Incorporated|
||Line spot<br> ~~y~~<br>~~eer~~|~~y~~<br>~~eer~~|20 to 70 mm<br>0.787 to 2.756 in(Note 5)<br>(Convergent point:<br>22 mm0.866 in)<br>~~yar~~<br>~~eer~~|**EX-L262**<br>~~ar~~<br>~~eer~~|**EX-L262-P**<br>~~ar~~<br>~~eer~~|Approx. 5 × 1 mm0.197 × 0.039 in<br>(at a sensing distance of 50 mm1.969 in)<br>~~ar~~<br>~~eer~~|Incorporated|



> Sensing **RF-330 RF-210** range A Sensing (Accessory) With **PF-EXL2-1** polarizing filters (Note 3) (Optional) With **PF-EXL2-1** polarizing filters (Note 3) object A 0 to 4 m 0 to 13.123 ft 0 to 4 m 0 to 13.123 ft 0 to 1.8 m 0 to 5.906 ft 0 to 1.2 m 0 to 3.937 ft B 0.2 to 4 m 0.656 to 13.123 ft 0.4 to 4 m 1.312 to 13.123 ft (Note 4) 0.16 to 1.8 m 0.525 to 5.906 ft 0.25 to 1.2 m 0.820 to 3.937 ft (Note 4) ~~SS~~ Setting range of the ~~—————~~ Sensor reflector B Reflector 3) Refer to “ **OPTIONS** (p.233)” for the polarizing filter **PF-EXL2-1** and the reflector **RF-210** . 4)  When positioning the reflector nearby, the angular characteristic become more narrow. Adjust the angle of a sensor or reflector. 

5)  The sensing range is specified for white non-glossy paper (100 × 100 mm 3.937 × 3.937 in) as the object. 

## **M8 pigtailed type and 5 m 16.404 ft cable length type** 

M8 pigtailed type and 5 m 16.404 ft cable length type (standard: 2 m 6.562 ft) are also available. 

When ordering these types, suffix “ **-J** ” for the M8 pigtailed type, “ **-C5** ” for the 5 m 16.404 ft cable length type to the model No. Please order the mating cable for the M8 pigtailed type separately. 

(e.g.)  M8 pigtailed type of **EX-L211-P** is “ **EX-L211-P-J** ” 

5 m 16.404 ft cable length type of **EX-L211-P** is “ **EX-L211-P-C5** ” 

* The illustration is straight type. **Mating cable** ø9 mm ø4 mm Type Model No. Cable length ø0.354 in ø0.157 in **· CN-24A-C2 · CN-24AL-C2 · CN-24A-C5 · CN-24AL-C5 CN-24A-C2** 2 m 6.562 ft6.562 ft Straight **CN-24A-C5** 5 m 16.404 ft16.404 ft **CN-24AL-C2** 2 m 6.562 ft6.562 ft Elbow **CN-24AL-C5** 5 m 16.404 ft16.404 ft ~~=—=— -~~ 

Retroreflective type is also available without the reflector. 

|Type|Type|Model No.|Model No.|
|---|---|---|---|
|||NPN output|PNP output|
|Retroreflective type<br>M8 pigtailed type<br>5 m16.404 ftcable length type||**EX-L291-Y**|**EX-L291-P-Y**|
||M8 pigtailed type|**EX-L291-J-Y**|**EX-L291-P-J-Y**|
||5 m16.404 ftcable length type|**EX-L291-C5-Y**|**EX-L291-P-C5-Y**|



## **Accessories** 

- **MS-EXL2-2** (Mounting plate for thru-beam type): 1 pc. 

**· MS-EXL2-3** (Mounting plate for retroreflective / spot reflective / convergent reflective type): 1 pc. **· RF-330** (Reflector): 1 pc. 

Ultra-compact Laser Sensor **EX-L200 SERIES** 

232 

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 

**HG-C EX-L200** 

## **SPECIFICATIONS** 

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Thru-beam Retroreflective Spot reflective Convergent reflective<br>Type<br>Minute object detection Long sensing range Long sensing range Minute object detection Spot Line spot<br>NPN output EX-L211 EX-L212 EX-L291 EX-L221 EX-L261 EX-L262<br>Item PNP output EX-L211-P EX-L212-P EX-L291-P EX-L221-P EX-L261-P EX-L262-P<br>45 to 300 mm 20 to 50 mm 0.787 to 1.969 in 20 to 70 mm 0.787 to 2.756 in<br>Sensing range 1 m 3.281 ft 3 m 9.843 ft 4 m 13.123 ft (Note 2) 1.772 to 11.811 in (Note 3) (Convergent point: 22 mm 0.866 in) (Note 3) (Convergent point: 22 mm 0.866 in) (Note 3)<br>Approx. 6 × 4 mm 0.236 × 0.157 in Approx. 8 × 5.5 mm 0.315 × 0.217 in Approx. 6 × 4 mm 0.236 × 0.157 in ø1 mm ø0.039 in or less ø1 mm ø0.039 in Approx. 5 × 1 mm 0.197 × 0.039 in<br>Emission spot size (Typical) (vertical × horizontal)  (vertical × horizontal) (vertical × horizontal) (vertical × horizontal)<br>(at a sensing distance of 300 mm) (at a sensing distance of 50 mm)<br>(at a sensing distance of 1 m) (at a sensing distance of 1 m) (Note 4) (at a sensing distance of 1 m) (Note 4) (at a sensing distance of 50 mm)<br>Sensing object Opaque object of ø2 mm ø0.079 in or more Opaque object of ø3 mm ø0.118 in or more Opaque, translucent object of ø25 mm ø0.984 in or more Opaque, translucent or transparent object (Note 7)<br>Minimum sensing object (Typical) (Note 5) Opaque object of ø0.3 mm ø0.012 in Gold wire of ø0.01 mm ø0.0004 in<br>Hysteresis 20 %  or less of operation distance<br>Repeatability Perpendicular to sensing axis: 0.05 mm 0.0020 in or less Perpendicular to sensing axis: 0.2 mm 0.0080 in or less<br>Repeatability (Typical) 0.01 mm 0.0004 in or less 0.02 mm 0.0008 in or less<br>(perpendicular to sensing axis) (Note 5) (all area) (at 100 to 200 mm sensing distance)<br>Supply voltage 12 to 24 V DC ±10 %  Ripple P-P 10 % or less<br>Current consumption Emitter: 10 mA or less, Receiver: 10 mA or less 15 mA or less<br><NPN output type> <PNP output type><br>NPN open-collector transistor PNP open-collector transistor<br>• Maximum sink current: 50 mA • Maximum source current: 50 mA<br>Output<br>• Applied voltage: 26.4 V DC or less (between output and 0 V) • Applied voltage: 26.4 V DC or less (between output and +V)<br>• Residual voltage:  2 V or less (at 50 mA sink current) • Residual voltage:  2 V or less (at 50 mA source current)<br>1 V or less (at 16 mA sink current) 1 V or less (at 16 mA source current)<br>Output operation Light-ON / Dark-ON selectable by the output operation switching input<br>Short-circuit protection Incorporated (short-circuit protection / inverse polarity protection)<br>Response time 0.5 ms or less<br>Operation indicator Orange LED (lights up when the output is ON) (incorporated on the receiver for thru-beam type)<br>Stability indicator Green LED (lights up under stable light received condition or stable dark condition) (incorporated on the receiver for thru-beam type)<br>Power indicator Green LED (lights up when the power is ON) (incorporated on the emitter)<br>Automatic interference prevention function Incorporated (Two sensors can be mounted close together.)<br>Sensitivity adjuster Continuously variable adjuster (receiver) Continuously variable adjuster<br>Protection IP67 (IEC)<br>Ambient temperature –10 to +55 °C +14 to +131 °F (No dew condensation or icing allowed), Storage: –30 to +70 °C –22 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 amplitude (10 G max.) in X, Y and Z directions for two hours each<br>Shock resistance 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions for three times each<br>Red semiconductor laser Class 1 (IEC / JIS/ FDA) (Note 6)<br>Emitting element (Maximum output:  EX-L211□ / EX-L212□  390 µW,  EX-L291□  0.5 mW,  EX-L221□  2 mW,  EX-L261 □ 1 mW,  EX-L262 □ 1.3 mW, Peak emission wavelength: 655 nm 0.026 mil)<br>Material Enclosure: Polybutylene terephthalate, Front cover: Acylic, Lens: Glass<br>Cable 0.15 mm2 4-core (emitter of a thru-beam type: 2-core) cabtyre cable, 2 m 6.562 ft long<br>Cable extension Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable (thru-beam type: Total 100 m 328.084 ft both emitter and receiver).<br>Weight Net weight: Emitter; 40 g approx., Receiver; 40 g approx., Gross weight: 90 g approx. Net weight: 45 g approx., Gross weight: 60 g approx.<br>Accessories MS-EXL2-2  (Metal plate): 2 pcs. RF-330MS-EXL2-3  (Reflector): 1 pc. (Metal plate): 1 pc. MS-EXL2-3  (Metal plate): 1 pc.<br>Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 °C +73.4 °F.<br>2) The sensing range is the value for  RF-330  reflector. The sensing range represents the actual sensing range of the sensor. The sensing ranges itemized in “ A ”<br>of the table below may vary depending on the shape of sensing object. Be sure to check the operation with the actual sensing object.<br>Sensing RF-330 RF-210<br>range A Sensing (Accesory) With  PF-EXL2-1  polarizing filters * [1] (Optional) With  PF-EXL2-1  polarizing filters * [1]<br>object<br>A 0 to 4 m 0 to 13.123 ft 0 to 4 m 0 to 13.123 ft 0 to 1.8 m 0 to 5.906 ft 0 to 1.2 m 0 to 3.937 ft<br>B 0.2 to 4 m 0.656 to 13.123 ft 0.4 to 4 m 1.312 to 13.123 ft * [2] 0.16 to 1.8 m 0.525 to 5.906 ft 0.25 to 1.2 m 0.820 to 3.937 ft * [2]<br>Setting range of the<br>Sensor reflector B Reflector *1 Refer to “ OPTIONS ” (P.233) for the polarizing filter  PF-EXL2-1  and the reflector  RF-210 .<br>Model No.<br>Environmental resistance<br>**----- End of picture text -----**<br>


- *2 When positioning the reflector nearby, the angular characteristic become more narrow. Adjust the angle of a sensor or reflector. 

- 3)  The sensing range is specified for white non-glossy papar (100 × 100 mm 3.937 × 3.937 in) as the object. 

- 4) **EX-L212** □: In the case sensing distance is 3 m 9.843 ft, the emission spot size is H 17 × W 11 mm H 0.669 × W 0.433 in (visual reference value). **EX-L291** □: In the case sensing distance is 4 m 13.123 ft, the emission spot size is H 18 × W 10 mm H 0.709 × W 0.394 in (visual reference value). 

- 5) Typical values when the sensitivity adjuster is optimally adjusted. 

- 6)  This product complies with 21 CFR 1040.10 and 1040.11 Laser Notice No. 50, dated June 24, 2007, 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. 

- 7) Make sure to confirm detection with an actual sensor before use. 

Ultra-compact Laser Sensor **EX-L200 SERIES** 

233 

FIBER SENSORS LASER SENSORS ~~I~~ 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 ~~ee~~ COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS ~~-~~ 

> Selection Guide Internal circuit ~~EZ~~ User’s circuit Amplifier ~~a~~ Built-in Notes: 1)  The emitter of a thru-beam type does not incorporate output 

> Amplifier(black / 4) and output operation switching input (pink / 2). separatedparatedarated 

## **OPTIONS** 

|Designation|Model No.|Description|
|---|---|---|
|Sensor mounting<br>bracket|Sensor mounting<br>**MS-EXL2-1**<br>**MS-EXL2-6**|Foot angled mounting bracket<br>(The thru-beam type sensor needs two brackets.)|
|||Compatible bracket for thru-beam type<br>A bracket to easily mount**EX-L21□**on the 25.4 mm<br>1.000 in pitch sensor mounting bracket: Use with<br>the mounting plate attached to the sensor.<br>Two brackets are needed when used for the emitter<br>and the receiver.|
|Universal sensor<br>mounting bracket|mounting bracket<br>**MS-EXL2-4**|It can adjust the height and the angle of the sensor.<br>(The thru-beam type sensor needs two brackets.)|
|Polarizing filter|**PF-EXL2-1**|For retroreflective type**EX-L291**□<br>Stabilizes sensitivity of the reflective surface.|
|Reflector|**RF-210**|For retroreflective type**EX-L291**□<br>Sensing range: 1.8 m5.906 in(Note)|
|Reflector<br>mounting<br>bracket|**MS-RF21-1**|Protective mounting bracket for**RF-210**<br>It protects the reflector from damage and<br>maintains alignment.|



Note:  Set the distance between the reflector and sensor to be at least 0.16 m 0.525 in. Refer to “ **ORDER GUIDE** (p.231)” for details. 

**==> picture [210 x 144] intentionally omitted <==**

**----- Start of picture text -----**<br>
Sensor mounting bracket Universal sensor mounting bracket<br>· MS-EXL2-1 · MS-EXL2-4<br>Adjustment<br>vs ±3° 360° rotation<br>Height adjustment:<br>15 mm 0.591 in<br>i} Two M3 (length 14 mm 0.551<br>Material: Stainless steel (SUS304) in) screws with washers, one<br>M3 (length 10 mm 0.394 in)<br>Two M3 (length 14 mm 0.551 in)  hexagon-socket head bolt<br>screws with washers [stainless steel  [stainless steel (SUS)], and<br>(SUS304)] are attached. one M3 hexagon nut [stainless<br>steel (SUS)] are attached.<br>· MS-EXL2-6<br>Material: Die-cast zinc alloy<br>**----- End of picture text -----**<br>


## **Reflector** 

**==> picture [83 x 36] intentionally omitted <==**

**----- Start of picture text -----**<br>
· RF-210 11 mm<br>0.433 in<br>33.3 mm1.311 in 7<br>12.8 mm<br>0.504 in<br>**----- End of picture text -----**<br>


**==> picture [99 x 32] intentionally omitted <==**

**----- Start of picture text -----**<br>
Material: Stainless steel (SUS304)<br>Two M3 (length 12 mm 0.472 in)<br>screws with washers [stainless steel<br>(SUS)] are attached.<br>**----- End of picture text -----**<br>


## **Polarizing filter** 

## **Reflector mounting bracket** 

**· MS-RF21-1** 

**· PF-EXL2-1** 

**==> picture [201 x 68] intentionally omitted <==**

**----- Start of picture text -----**<br>
Beam-receiving part<br>Beam-emitting part<br>Beam-receiving side<br>Beam-emitting side<br>Two M3 (length 12 mm 0.472 in)<br>Material: Stainless steel (SUS304) screws with washers are attached.<br>**----- End of picture text -----**<br>


## **I/O CIRCUIT DIAGRAMS** 

## **NPN output type** 

## **PNP output type** 

## **I/O circuit diagrams** 

**I/O circuit diagrams** 

Color code of wire / Terminal No. of pigtailed type (Brown / 1) +V 50 mA max. (Black / 4) Output  (Note 1) + 12 to 24 V DC (Pink / 2) Output Load – ±10 % operation switching input (Note 1, 2, 3) ~~ca~~ (Blue / 3) 0 V Internal circuit ~~{~~ User’s circuit Notes: 1)  The emitter of a thru-beam type does not incorporate output (black / 4) and output operation switching input (pink / 2). 

UV Color code of wire / Terminal No. of pigtailed type CURING SYSTEMS (Brown / 1) +V (Pink / 2) Output operation switching Load input (Note 1, 2, 3) + 12 to 24 V DC (Black / 4) Output (Note 1) – ±10 % 50 mA max. ~~-~~ (Blue / 3) 0 V ~~ee.~~ 

> separatedparatedarated 2)  Be able to select either Light-ON or Dark-ON by wiring the output 2)  Be able to select either Light-ON or Dark-ON by wiring the output operation switching input (pink / 2) as shown in the following table. operation switching input (pink / 2) as shown in the following table. 

> **HG-C** Type Light-ON Dark-ON Type Light-ON Dark-ON **EX-L200** Thru-beam, Retroreflective Connect to 0 V Connect to + V or, Open Thru-beam, Retroreflective Connect to 0 V Connect to + V or, Open Convergent reflectiveSpot reflective /[Connect to + V or, Open] Connect to 0 V Convergent reflectiveSpot reflective /[Connect to + V or, Open] Connect to 0 V ~~= SS OS~~ * Insulate the output operation switching input wire (pink / 2) when leaving it open. * Insulate the output operation switching input wire (pink / 2) when leaving it open. 3)  When connecting the mating cable to the pigtailed type, color 3)  When connecting the mating cable to the pigtailed type, color code of wire is “white”. code of wire is “white”. 

- Insulate the output operation switching input wire (pink / 2) when leaving it open. 

## **Connector pin position (pigtailed type)** 

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**----- Start of picture text -----**<br>
2 4<br>Sensing mode  Output (Note)<br>selection input<br>(Note)<br>1 3<br>+V 0 V<br>**----- End of picture text -----**<br>


## **Connector pin position (pigtailed type)** 

**==> picture [120 x 40] intentionally omitted <==**

**----- Start of picture text -----**<br>
2 4<br>Sensing mode  Output (Note)<br>selection input<br>(Note)<br>1 3<br>+V 0 V<br>**----- End of picture text -----**<br>


Note:  The emitter of a thru-beam type does not incorporate output and output operation switching input. 

Note:  The emitter of a thru-beam type does not incorporate output and output operation switching input. 

Ultra-compact Laser Sensor **EX-L200 SERIES** 

234 

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 **HG-C EX-L200** 

## **SENSING CHARACTERISTICS (TYPICAL)** 

**==> picture [506 x 672] intentionally omitted <==**

**----- Start of picture text -----**<br>
EX-L211□ Thru-beam type EX-L212□ Thru-beam type<br>Parallel deviation Angular deviation Parallel deviation Angular deviation<br>4 4<br>Vertical direction Horizontal direction Receiver angular 13.123 Vertical direction 13.123 Receiver angular<br>39.3701,000 39.3701,000 EmitterReceiver angular deviation Receiverdeviation Receiver angular deviationEmitter 9.8433 Horizontal direction 9.8433 EmitterReceiverandeviationgular deviation Receiverangular EmitterReceiverandeviationgular<br>Vertical direction Horizontal direction angulardeviation θ 2 Vertical direction Horizontal direction 2 deviation θ<br>500 Emitter Emitter 500 L θ L 6.562 Emitter Emitter 6.562 L θ L<br>19.685 19.685<br>ℓ L ℓ L Receiver Receiver 3.2811 ℓ L ℓ L 3.2811 Receiver Receiver<br>Receiver Receiver Receiver Receiver<br>0 0 0 0<br>10 5 0 5 10 40 20 0 20 40 20 10 0 10 20 40 20 0 20 40<br>0.394 0.197 0.197 0.394 Left Center Right 0.787 0.394 0.394 0.787 Left Center Right<br>(Down) LeftOperating point ℓ (mm Center inRight (Up)) Operating point θ ( ° ) (Down) LeftOperating point ℓ (mm Center inRight (Up)) Operating point θ ( ° )<br>EX-L291□ Retroreflective type<br>Parallel deviation Angular deviation<br>• Horizontal direction • Vertical direction • Horizontal direction • Vertical direction<br>Sensor angular Sensor angular<br>deviation deviation<br>4 4<br>4 13.123 4 13.123<br>13.123 13.123 Reflector angular Reflector angular<br>Reflector Reflector deviation deviation<br>( RF-330 ) ( RF-330 )<br>Sensor angular deviation Reflector angular deviation Sensor angular deviation Reflector angular deviation<br>2 ℓ L 2 ℓ L 2 Reflector ( RF-330 ) Reflector ( RF-330 ) 2 Reflector ( RF-330 ) Reflector ( RF-330 )<br>6.562 6.562 6.562 6.562<br>Sensor Sensor θ L L θ L L<br>θ θ<br>Sensor Sensor<br>Sensor Sensor<br>0 0 0 0<br>20 10 0 10 20 20 10 0 10 20 80 40 0 40 80 80 40 0 40 80<br>0.787 0.394 0.394 0.787 0.787 0.394 0.394 0.787 Left Center Right Down Center Up<br>LeftOperating point ℓ (mm Center Rightin) DownOperating point ℓ (mm Center Upin) Operating point θ ( ° ) Operating point θ ( ° )<br>EX-L221□ Spot reflective type<br>Sensing field Correlation between sensing object size and sensing range<br>400 400<br>15.748 15.748 As the sensing object size becomes smaller than the standard<br>White size (white non-glossy paper 100 × 100 mm 3.937 × 3.937 in),<br>300 300 the sensing range shortens, as shown in the left graph.<br>11.811 Left ON Right ON 11.811 For plotting the left graph, the sensitivity has been set such<br>200 200 that a 100 × 100 mm 3.937 × 3.937 in white non-glossy<br>7.874 100 × 100 mm 7.874 paper is just detectable at a distance of 300 mm 11.811 in.<br>3.937 × 3.937 in<br>Non-glossy paper<br>100 100<br>3.937 ℓ 3.937<br>L<br>Sensor<br>0<br>2 1 0 1 2 0 2 4 6 8<br>0.079 0.039 0.039 0.079 0.079 0.157 0.236 0.315<br>Left Center Right White non-glossy paper<br>Operating point ℓ (mm in) side length a (mm in)<br>Correlation between lightness and sensing range<br>400<br>15.748 The sensing region (typical) is<br>represented by oblique lines<br>300 in the left figure. However, the<br>11.811 sensitivity should be set with<br>an enough margin because of<br>200<br>7.874 slight variation in products.<br>Sensing<br>region The graph is drawn for the<br>3.937100 maximum sensitirity setting.<br>0<br>Dark N2 N4LightnessN6 N8 Light Lightness shown on the<br>left may differ slightly from<br>N1 N2 N3 N4 N5 N6 N7 N8 N9 the actual object condition.<br>)<br>in ft)<br>Setting distance L (mm  Setting distance L (m<br>)<br>in )ft<br>Setting distance L (mm  Setting distance L (m<br>)ftSetting distance L (m  )ftSetting distance L (m  )ftSetting distance L (m  )ftSetting distance L (m<br>)in )in<br>Setting distance L (mm  Sensing range L (mm<br>)in<br>Sensing range L (mm<br>**----- End of picture text -----**<br>


Ultra-compact Laser Sensor **EX-L200 SERIES** 

235 

FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRICSENSORS SENSORS AREASAFETYLIGHT SENSORSCOMPONENTSCURTAINS /AREASAFETYLIGHT LIGHT CURTAINS /AREASAFETYLIGHT SAFETYLIGHT COMPONENTSCURTAINS /AREASAFETYLIGHT PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITYSENSORS SENSORS PARTICULAR USE SENSORSUSE SENSOR OPTIONSSENSOR SIMPLEUNITS WIRE-SAVINGWIRE-SAVING SIMPLEUNITS UNITS WIRE-SAVING SIMPLEUNITS SYSTEMS MEASURE-SENSORSMENT MENT SENSORSMENT STATIC ELECTRICITYSTATIC PREVENTION DEVICES LASER MARKERSLASER PLC 

## **SENSING CHARACTERISTICS (TYPICAL)** 

## **EX-L261□** 

## **Sensing field** 

## **Emitted beam** 

Convergent reflective 

**==> picture [547 x 613] intentionally omitted <==**

**----- Start of picture text -----**<br>
• Horizontal (left and right) direction • Vertical (up and down) direction<br>MICRO 80<br>PHOTO- 3.150<br>ELECTRICSENSORS Max. sensitivity 100 × 100 mm 3.937 × 3.937 in<br>SENSORSCOMPONENTSCURTAINS /AREASAFETYLIGHT 3.15080 Normal  4.1 mm0.161 in100 × 100 mm 3.937 × 3.937 inWhite non-glossy paper ℓ  L 3.15080 13.3 mm Whit 0.524 ine non-g l ossy paperSensorℓ L Max. sensitivity 2.3621.9691.575605040 Approx. 4 mm0.157 in<br>40 sensitivity 40<br>PRESSURE /  1.575 1.575<br>FLOW Normal<br>SENSORS Sensor sensitivity 0.78720<br>INDUCTIVE<br>PROXIMITYSENSORS 0 0   0 Emitting part 2 mm 0.079 in<br>2 1 0 1 2 2 0 2 4 6<br>PARTICULAR 0.079 0.039 0.039 0.079 0.079 0.079 0.157 0.236<br>SENSORSUSE  Left Center Right Down Center Up<br>Operating point ℓ (mm in) Operating point ℓ (mm in)<br>OPTIONSSENSOR Correlation between lightness and sensing range Correlation between material and sensing range (face-to-face)<br>WIRE-SAVINGWIRE-SAVING SIMPLEUNITS 3.937100 The sensing region (typical) is represented by oblique lines in the left figure. However, the sensitivity should be set with  11.8113002001007.8743.937 Normal sensitivityMax. sensitivity The bars in the graph indicate the sensing range (typical) for the respective material. However, there is a slight variation in the sensing<br>SYSTEMS enough margin because of  range depending on the product.<br>MEASURE-SENSORSMENT 1.96950 Max. sensitivitysensing region slight variation in products. 1.96950 Further, if there is a reflective object (conveyor, etc.) in the background of the sensing object, since it<br>ELECTRICITYSTATIC  Normal sensitivitysensing region affects the sensing, separate it by<br>PREVENTION 22 22 more than twice the sensing range<br>DEVICES 0.866 0.866 shown in the left graph, or adjust<br>MARKERSLASER Dark0 N2 N4LightnessN6 N8 Light Lightness shown on the left  0 the sensitivity adjuster.Make sure to confirm detection with an actual sensor.<br>PLC  may differ slightly from the<br>N1 N2 N3 N4 N5 N6 N7 N8 N9 actual object condition.<br>HUMAN<br>MACHINE<br>INTERFACES<br>CONSUMPTION ENERGY  EX-L262□ Convergent reflective<br>VISUALIZATION<br>COMPONENTS Sensing field Emitted beam<br>FA  • Horizontal (left and right) direction • Vertical (up and down) direction<br>COMPONENTS 80<br>MACHINE  Max. sensitivity Max. sensitivity 3.15070 6.2 mm 0.244 in<br>SYSTEMSVISION  3.15080 3.15080 Normal  2.75660 Approx. 4.7 mm 0.185 in<br>UV  sensitivity 2.362 5 mm 0.197 in<br>CURING  50<br>SYSTEMS Normal  1.969 Approx. 3.4 mm<br>40 sensitivity 100 × 100 mm  3.937 × 3.937 in 40 100 × 100 mm 3.937 × 3.937 in White non-glossy paper 1.57540 0.134 in<br>1.575 White non-glossy paper 1.575<br>4.1 mm0.161 in  ℓ  L 13.3 mm0.524 in ℓ L 0.78720<br>Sensor Sensor<br>Selection  0 2 1 0 1 2 0 5 0 5 10 15   0 Emitting part 2 mm 0.079 in<br>Guide 0.079 0.039 0.039 0.079 0.197 0.197 0.394 0.591<br>Amplifier Built-in LeftOperating point ℓ (mm Center Rightin) DownOperating point ℓ (mm Center Upin)<br>seAmplifier-parated Correlation between lightness and sensing range Correlation between material and sensing range (face-to-face)<br>The sensing region (typical) is  11.811300 Normal sensitivity The bars in the graph indicate<br>EX-L200HG-C 1003.937 Max. sensitivity represented by oblique lines in the left figure. However, the sensitivity should be set with  7.8743.937100200 Max. sensitivity the sensing range (typical) for the respective material. However, there is a slight variation in the sensing<br>sensing region enough margin because of  70 range depending on the product.<br>slight variation in products. 2.756 Further, if there is a reflective object<br>50 50 (conveyor, etc.) in the background<br>1.969 1.969 of the sensing object, since it<br>Normal sensitivitysensing region affects the sensing, separate it by<br>22 22 more than twice the sensing range<br>0.866 0.866 shown in the left graph, or adjust<br>0 0 the sensitivity adjuster.<br>Dark N2 N4LightnessN6 N8 Light Lightness shown on the left  Make sure to confirm detection with<br>an actual sensor.<br>may differ slightly from the<br>N1 N2 N3 N4 N5 N6 N7 N8 N9 actual object condition.<br>)in )in<br>)in<br>Distance L (mm<br>Setting distance L (mm  Setting distance L (mm<br>)in )in<br>Sensing range L (mm  Sensing range L (mm<br>Distance to convergent point Black rubber  Cardboard Substrate White non-glossy  paper Aluminum  plate Stainless steel plate(SUS304) Mirror Distance to convergent point<br>)in )in<br>)in<br>Distance L (mm<br>Setting distance L (mm  Setting distance L (mm<br>)in )in<br>Sensing range L (mm  Sensing range L (mm<br>Distance to convergent point Black rubber  Cardboard Substrate White non-glossy  paper Aluminum  plate Stainless steel plate(SUS304) Mirror Distance to convergent point<br>**----- End of picture text -----**<br>


Ultra-compact Laser Sensor **EX-L200 SERIES** 

236 

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 

**HG-C EX-L200** 

## **PRECAUTIONS FOR PROPER USE** 

- This catalog is a guide to select a suitable product. Be sure to read the instruction manual attached to the product prior to its use. 

**==> picture [46 x 83] intentionally omitted <==**

- Never use this product as a sensing device for personnel protection. 

- In case of using sensing devices for personnel protection, use products which meet laws and standards, such as OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country. 

## **Cautions for laser beams** 

**==> picture [46 x 133] intentionally omitted <==**

   - This product is classified as a Class 1 Laser Product in IEC / JIS standards and in FDA* regulations. Do not look at the laser beam through optical system such as a lens. 

   - • The following label is attached to the cable. Handle the product according to the instruction given on the warning label. Proof label Warning label 

- This product complies with 21 CFR 1040.10 and 1040.11 Laser Notice No. 50, dated June 24, 2007, issued by CDRH (Center for Devices and Radiological Health) under the FDA (Food and Drug Administration). 

## **Safety standards for laser beam products** 

- A laser beam can harm human being’s eyes, skin, etc., because of its high energy density. IEC has classified laser products according to the degree of hazard and the stipulated safety requirements. **EX-L200** series is classified as Class 1 laser. 

## **Classification by IEC 60825-1** 

Classification Description Class 1 Lasers that are safe under reasonably foreseeable conditions of operation, including the use of optical instruments for intrabeam viewing. 

## **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. (Refer to About laser beam.) 

## **Automatic interference prevention function** 

- Spot reflective type sensor incorporate this function. Up to two sets of sensor can be mounted closely. (Thru-beam type sensor does not have this function.) 

2 sensor heads can be mounted adjacently. 

Note:  If two spot reflective type sensor are mounted facing each other, they should be angled so as not to receive the beam from the opposing sensor or to detect its front face. 

**==> picture [161 x 12] intentionally omitted <==**

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


**==> picture [101 x 75] intentionally omitted <==**

**==> picture [97 x 71] intentionally omitted <==**

## **Others** 

- Do not use during the initial transient time (approx. 50ms) after the power supply  is switched ON. 

- In case the load and this sensor are connected to different power supplies, be sure to turn ON the power from the sensor. 

- The cable may break by applying excess stress in low temperature. 

- Do not allow any water, oil fingerprints, etc., which may refract light, or dust, dirt, etc., which may block light, to stick to the emitting / receiving surfaces of the sensor head. In case they are present, wipe them with a clean, soft cloth or lens paper. Do not use this sensor in places having excessive vapor, dust, etc., or where it may come in contact with corrosive gas. 

- Take care that the sensor does not come in direct contact with oil, grease, organic solvents, such as, thinner etc., or strong acid, and alkaline. 

- Make sure that the power is OFF while cleaning the emitting / receiving windows of the sensor head. 

- This device is using a laser which has high directional quality. Therefore the beam possibly be out of alignment by the mounting condition of this device or distortion of housing etc. Make sure to adjust the beam axe alignment before use. 

## **Mounting** 

- When mounting this sensor, use a mounting plate ( **MS-EXL2-2** , **MS-EXL2-3** ). Without using the mounting plate, beam misalignment may occur. Also, install the mounting plate in between the sensor and the mounting surface. 

- The tightening torque should be 0.5 N·m or less. Note:  The mounting direction of the mounting plate is fixed. Install in a way so that the bending shape is facing the sensor side. 

**==> picture [240 x 97] intentionally omitted <==**

**----- Start of picture text -----**<br>
EX-L21□ EX-L291□ / L221□ / L261□ / 262□<br>Mounting plate  Mounting plate<br>MS-EXL2-2 MS-EXL2-3<br>(Accessory) (Accessory)<br>13 mm<br>0.512 in 16 mm<br>0.630 in<br>t 0.8 mm<br>t 0.031 in t 0.8 mm<br>8.2 mm0.323 in M3 screwScrews are not attached. t 0.031 in8.2 mm0.323 in<br>(Purchase separately. )<br>**----- End of picture text -----**<br>


Ultra-compact Laser Sensor **EX-L200 SERIES** 

237 

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

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 

**HG-C EX-L200** 

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

## **EX-L211** ( **-P** ) **EX-L212** ( **-P** ) 

Sensor 

**==> picture [240 x 151] intentionally omitted <==**

**----- Start of picture text -----**<br>
Stability indicator (Green)<br>8.2 0.323 Operation indicator  0.47212 Sensitivity adjuster<br>6.4 0.252 (Orange)  2.5 2.8 0.110 (Note 2)<br>(Note 1) 0.098<br>2.8 0.110<br>9.3<br>9.3 0.366 18.6 0.366<br>23.4 0.732 13 0.512<br>0.921<br>Beam axis<br>6.2 0.244<br>2-ø3.2 ø0.126<br>mounting holes<br>ø3.7 ø0.146 cable, 2 m 6.562 ft long 4.1<br>4-core (emitter: 2-core) × 0.15 mm [2] 0.161<br>insulator dimeter: ø1.0 mm ø0.004 in<br>**----- End of picture text -----**<br>


Notes:  1) It is the laser radiation indicator (green) on the emitter. 2) It is incorporated in **EX-L211** ( **-P** ) only. 

## **EX-L291** ( **-P** ) **EX-L221** ( **-P** ) 

Sensor 

**==> picture [238 x 153] intentionally omitted <==**

**----- Start of picture text -----**<br>
Stability indicator<br>(Green)<br>Sensitivity<br>8.2 0.323 Operation indicator  13 adjuster<br>(Orange)  0.512<br>6.4 0.252 2.8 0.110<br>2.5 0.098<br>2.8 0.110<br>6.9  8.3<br>0.272 13.3 0.524 0.327<br>Receiving  27.4 0.85021.6 16 0.630<br>part 1.079<br>Emitting  2-ø3.2 ø0.126<br>part mounting holes<br>6.4<br>0.252<br>ø3.7 ø0.146 cable,<br>2 m 6.562 ft long<br>4.3 4-core × 0.15 mm [2]  insulator dimeter:<br>0.169 ø1.0 mm ø0.004 in<br>**----- End of picture text -----**<br>


**Assembly dimensions with polarizing filter (PF-EXL2-1)** 

Mounting drawing with **EX-L291** ( **-P** ) 

**==> picture [231 x 151] intentionally omitted <==**

**----- Start of picture text -----**<br>
Stability indicator<br>(Green)<br>8.6 0.339 Operation indicator  0.52813.4 Sensitivity adjuster<br>6.4 0.252 (Orange)  2.8 0.110<br>2.5 0.098<br>2.8 0.110<br>7.2  8.3<br>13.6 0.283 0.327<br>0.535 Receiving  27.4 0.85021.6 16 0.630<br>part 1.079<br>Emitting<br>part 2-ø3.2 ø0.126<br>mounting holes<br>6.4<br>0.252<br>ø3.7 ø0.146 cable,<br>2 m 6.562 ft long<br>4.3 4-core × 0.15 mm [2]  insulator dimeter:<br>0.169 ø1.0 mm ø0.004 in<br>**----- End of picture text -----**<br>


**==> picture [32 x 13] intentionally omitted <==**

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


## **EX-L211** ( **-P** ) **-J   EX-L212** ( **-P** ) **-J** 

**==> picture [240 x 161] intentionally omitted <==**

**----- Start of picture text -----**<br>
Stability indicator (Green)<br>8.2 0.323 Operation indicator  0.47212 Sensitivity adjuster<br>6.4 0.252 (Orange)  2.8 0.110 (Note 2)<br>(Note 1) 2.5 0.098<br>2.8 0.110<br>9.3<br>9.3 0.366 18.6 0.366<br>23.4 0.732 13 0.512<br>0.921<br>Beam axis<br>2-ø3.2 ø0.126<br>6.2 0.244 0.1614.1 mounting holes<br>ø3.7 ø0.146 cable<br>M8 connector<br>200 32<br>(7.874) (1.260)<br>**----- End of picture text -----**<br>


Notes:  1) It is the laser radiation indicator (green) on the emitter. 2) It is incorporated in **EX-L211** ( **-P** ) **-J** only. 

**==> picture [239 x 230] intentionally omitted <==**

**----- Start of picture text -----**<br>
EX-L291 ( -P ) -J   EX-L221 ( -P ) Sensor<br>Stability indicator<br>(Green)<br>Sensitivity<br>8.2 0.323 Operation indicator  0.51213 adjuster<br>6.4 0.252 (Orange)  2.8 0.110<br>2.5 0.098<br>2.8 0.110<br>6.9  8.3<br>0.272 13.3 0.524 0.327<br>21.6 16<br>Receiving  27.4 0.850 0.630<br>part 1.079<br>Emitting<br>part<br>2-ø3.2 ø0.126<br>4.3 0.169 mounting holes<br>6.4<br>0.252<br>ø3.7 ø0.146 cable<br>M8 connector<br>200 32<br>(      )7.874 (      )1.260<br>2 4<br>1 3<br>View A<br>**----- End of picture text -----**<br>


**==> picture [239 x 152] intentionally omitted <==**

**----- Start of picture text -----**<br>
EX-L261 ( -P )    EX-L262 ( -P ) Sensor<br>Stability indicator<br>(Green)<br>Sensitivity<br>Operation indicator  13.5 0.531 adjuster<br>8.2 0.323 (Orange)  13 0.512<br>6.4 0.252 2.5 0.098 2.8 0.110<br>2.8 0.110<br>6.9  8.3<br>0.272 13.3 0.524 0.327<br>Receiving  27.4 0.85021.6 16 0.630<br>part 1.079<br>Emitting  2-ø3.2 ø0.126<br>part mounting holes<br>6.4<br>0.252<br>ø3.7 ø0.146 cable,<br>4.8 2 m 6.562 ft long<br>0.189<br>**----- End of picture text -----**<br>


Ultra-compact Laser Sensor **EX-L200 SERIES** 

238 

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 

**EX-L200** 

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

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

**==> picture [502 x 171] intentionally omitted <==**

**----- Start of picture text -----**<br>
RF-330 Reflector (Accessory for  EX-L291 □) RF-210 Reflector (Optional)<br>33.3<br>1.311<br>2-ø3.2 ø0.126 12.8 0.504<br>30 1.181 mounting holes 5.5 0.217<br>24 0.945 4.2 0.165 M3 nut mounting holes<br>Reflector (for mounting at the back)<br>11 0.433<br>Base<br>1.77245 1.45737 0.90623 1.26032 0.1263.2 25 (for mounting at the side)2-ø3.4 ø0.134 thru-holes<br>0.984<br>0.39410 2-ø3.4 6 0.236ø0.134 deep  holes,<br>(for mounting at the back)<br>Material: Acrylic (Reflector)<br>ABS (Base)<br>Material:  Acrylic (Reflector)  Two M3 (length 8 mm 0.315 in)<br> ABS (Base) screws with washers and two nuts are attached. (for mounting at the side)2-M3 nut mounting holes<br>**----- End of picture text -----**<br>


## Reflector mounting bracket for **RF-210** (Optional) 

## **MS-RF21-1** 

**==> picture [473 x 171] intentionally omitted <==**

**----- Start of picture text -----**<br>
23 23<br>5.5 0.906 Assembly dimensions 5.5 0.906<br>0.217 0.217<br>ø36 50 ø36 50<br>ø1.417 1.969 ø1.417 1.969<br>30°<br>30°<br>Material: Stainless steel (SUS304) 20°<br>Two M3 (length 12 mm 0.472 in)  0.630 16<br>screws with washers are attached. 10<br>0.394 20°<br>3.5 10<br>3.2 0.126 0.138 0.394<br>R7.5<br>R0.295<br>ø25 46 46<br>t 1.2 ø0.984 1.811 1.811<br>t 0.047 25 25<br>12.5 0.492 0.984 0.984<br>13 13<br>0.512 0.512<br>**----- End of picture text -----**<br>


## **MS-EXL2-1** 

Sensor mounting bracket (Optional) 

**==> picture [501 x 247] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 2 Assembly dimensions<br>8 0.315 3.5 0.138 Mounting drawing with the  Mounting drawing with<br>2 0.079 3-M3 × 0.5 0.020<br>3.2 0.126 2.5 receiver of  EX-L211 □ /L212□ EX-L291 □/ L221 □/ L261 □ /L262□<br>0.098<br>R13 R0.5120.1263.2 0.63016 0.1183 0.2957.5 0.49212.5 13 0.512 0.63016 11.6 1.2 0.4570.0473 0.118 12 0.472 0.1263.2 7.5 0.29512.5(0.94924.1 ) 11.6 0.457 3 B0.118 13 0.512A 0.1263.2 0.2957.5 12.5(0.94924.1 )<br>14° 3.05 t 1.5t 0.059 2.5 2.5 0.098 0.492 0.492<br>0.120 0.098 3.2 0.126 2 0.079 3.2 0.126 2 0.079<br>3.5 0.138 8 0.315 3.5 0.138 8 0.315<br>0.51213 10° Receivingpart 16 14°0.630 R13 R0.512 Emitting partReceiving part 16 14°0.630 R13 R0.512<br>43 13 0.512 16<br>1.693 3.05 3.1 43 0.630 43<br>0.120 0.122 1.693 35.4 1.693<br>t 0.047t 1.2 1.04326.5 1.29933 t 1.2 1.04326.5 1.14229 1.394 t 1.2 0.92523.5<br>t 0.047 t 0.047<br>Material: Stainless steel (SUS304)<br>Two M3 (length 14 mm 0.551 in) screws with washers [stainless steel 0.551 in) screws with washers [stainless steel ) screws with washers [stainless steel  Model No. A B<br>(SUS304)] are attached. 13 2.2<br>EX-L291□  /  L221□ 0.512 0.087<br>13.5 2.7<br>EX-L261□  /  L262□ 0.532 0.106<br>**----- End of picture text -----**<br>


Material: Stainless steel (SUS304) 

Two M3 (length 14 mm 0.551 in) screws with washers [stainless steel 0.551 in) screws with washers [stainless steel ) screws with washers [stainless steel (SUS304)] are attached. 

PLC 

**HG-C** 

Ultra-compact Laser Sensor **EX-L200 SERIES** 

239 

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 **HG-C EX-L200** 

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

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

## **MS-EXL2-2** 

## Mounting plate (Accessory for **EX-L211** □ **/L212□** ) 

## **MS-EXL2-3** 

Mounting plate (Accessory for **EX-L291** □/ **L221** □/ **L26** □) 

## **Assembly dimensions** 

**==> picture [223 x 133] intentionally omitted <==**

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0.41710.6 Assembly dimensions<br>2.8 0.110<br>2-ø3.05  Mounting drawing with the emitter<br>1 ø0.120<br>0.039 2.8 9<br>1.5 2.6 0.110 0.354<br>0.059 0.102 4.9 0.193<br>2.6<br>13 18.8 0.102<br>0.512 0.740<br>t 0.8  3.5 Emitting<br>t 0.031 0.138 part<br>3.05 0.120 1<br>0.039<br>**----- End of picture text -----**<br>


Mounting drawing with the emitter 

Material: Stainless steel (SUS304) 

*  Without using the mounting plate, Note:  Screws are not attached. beam misalignment may occur. Purchase separately. 

**==> picture [215 x 126] intentionally omitted <==**

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0.41710.6 Assembly dimensions<br>2.8 0.110<br>1.5 1 0.039 9<br>0.059 2-ø3.05 ø0.120 0.354 4.9 0.193<br>2.8 0.110<br>2.6 0.102 2.6<br>0.102<br>16 21.8<br>0.630 0.858<br>Receiving part<br>Emitting part<br>1 0.039<br>3.5<br>t 0.8  0.138<br>t 0.031<br>3.05 0.120<br>**----- End of picture text -----**<br>


Material: Stainless steel (SUS304) 

*  Without using the mounting plate, Note:  Screws are not attached. beam misalignment may occur. Purchase separately. 

## **MS-EXL2-4** 

## Universal sensor mounting bracket (Optional) 

**==> picture [475 x 152] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 1 .5 2 3<br>0.059<br>4<br>0.157 11.2 9.5<br>4.1 1.5 0.441 8.4 0.331 0.374 14 3-M3 × 0.5 0.020<br>0.161 0.059 3° ø8.5 0.551 2.5<br>1.12228.5 1.00425.5 1.24031.5 0.1203.05 0.51213 1.00425.5 2-hexagon nut seatsø0.335 15.50.610 0.1503.85.5 0.2170.47212 0.51213 0.6300.09816<br>3 0.118 5.5 0.217<br>2-ø3.2 ø0.126 0.59115 ø3.3 ø0.130 t 0.059t 1.5 2.5 0.09810° 2.50.098<br>1.18130 mounting holes0.2366 14 0.0591.5 0.76819.5 4 thru-holes0.157<br>0.551<br>3.05 0.120<br>ø8.5 3.45 Material: Die-cast zinc alloy Material: Stainless steel (SUS)<br>ø0.335 0.136<br>**----- End of picture text -----**<br>


Material: Die-cast zinc alloy 

Two M3 (length 14 mm 0.551 in) screws with washers, one M3 (length 10 mm 0.394 in) hexagon socket-head bolt [stainless 

steel (SUS)], and one M3 hexagon nut [stainless steel (SUS)] are attached. 

## **Assembly dimensions** 

Mounting drawing with the receiver of **EX-L211□/L212□** 

## **Assembly dimensions** 

Mounting drawing with **EX-L291□/L221□** 

**==> picture [201 x 145] intentionally omitted <==**

**----- Start of picture text -----**<br>
3.8 0.150<br>2.3 5.1 0.201<br>(6.7) (8.8) 0.091 3 0.118<br>(0.264) (0.346)<br>0.51213 (0.591)(15) (Note)<br>6.5 31.5<br>Receiving part 0.256 1.240<br>ø8.5<br>ø0.335<br>30<br>15 12 1.181<br>0.591 0.472<br>2-ø3.2 mountinø0.126g holes 14 0.2366 0.3749.5 19.5<br>0.551 0.768<br>Note: This is the adjustable range of the movable part.<br>**----- End of picture text -----**<br>


**==> picture [207 x 129] intentionally omitted <==**

**----- Start of picture text -----**<br>
2.8 0.110<br>(6.7) (8.8) 2.3 5.9 0.232<br>(0.264) (0.346) 0.091 3 0.118<br>Receiving part<br>10.5 (15)<br>0.413 16 (0.591) (Note)<br>Emitting part 4.1 0.6301.24031.5<br>0.161<br>ø8.5<br>ø0.335<br>30<br>15 12 1.181<br>0.591 0.472<br>2-ø3.2 mountinø0.126g holes 14 0.2366 0.3749.5 19.5<br>0.551 0.768<br>**----- End of picture text -----**<br>


**==> picture [169 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
Note: This is the adjustable range of the movable part.<br>**----- End of picture text -----**<br>