EQ34PNJ

Amplifier Built-in Adjustable Range Reflective Photoelectric Sensor **EQ-30 SERIES** 

355 

> FIBER Related Information SENSORS ~~2~~ ae 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 **2 m (6.562 ft) distance adjustable range reflective sensing** PLC HUMAN MACHINE 

> INTERFACES **Hardlyy affected by object color or background** ENERGY CONSUMPTION 

> VISUALIZATION As the **EQ-30** COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS 

Selection Guide Amplifier Built-in Power Supply ~~™—~~ Built-in Amplifierseparated 

**CX-400 CY-100 EX-10 EX-20 EX-30 EX-40 CX-440 EQ-30** ~~—~~ **EQ-500 MQ-W RX-LS200 RX RT-610** 

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■ General terms and conditions ............. F-7 ■ Sensor selection guide .................. P.271~<br>Related Information<br>ae ■ Glossary of terms........................ P.1455~ ■ General precautions ................... P.1458~<br>Conforming to<br>EMC Directive<br>**----- End of picture text -----**<br>


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panasonic.net/id/pidsx/global PNP output Interference<br>\ I oa type available prevention itd<br>**----- End of picture text -----**<br>


## **Unaffected by color or material, 2 m (6.562 ft) distance adjustable range reflective sensing** 

## **Hardlyy affected by object color or background** 

As the **EQ-30** series is incorporated with a 2-segment photodiode as the receiving element with a unique circuitry, it detects an object at the same distance regardless of its color or the background beyond the adjusted sensing range. 

## **Long sensing range 2 m 6.562 ft** 

The **EQ-30** series can detect an object 2 m 6.562 ft away. 

It is suitable for various applications, such as, sensing objects or positioning objects traveling on a wide assembly line, etc. 

However, when the background is specular, it may be necessary to change the angle of the sensor. 

**EQ-34** : Correlation between material (200 × 200 mm 7.874 × 7.874 in) and sensing range (typical) 

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2<br>6.562<br>1<br>3.281<br>0<br>… [2 m] 6.562 ft These bars indicate the sensing range with the<br>respective objects when the distance adjuster is<br>… [1 m] 3.281 ft set at the sensing range of 2 m 6.562 ft, 1 m<br>3.281 ft and 0.2 m 0.656 ft long, each, with white<br>… [0.2 m]<br>|| 0.656 ft non-glossy paper.<br>)ft<br>Sensing range L (m<br>White non- glossy paper Gray non-glossy paper(Lightness: 5) Cardboard Plywood Black rubber<br>**----- End of picture text -----**<br>


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2 m<br>TO<br>6.562 ft<br>**----- End of picture text -----**<br>


## **Two distances (far and near) can be set EQ-34W** 

With **EQ-34W** , two sensing distances, Far (Main) and **EQ-34W** Near (Sub), can be set. Hence, one sensor can suffice where, earlier, two were required. Near Far (Sub) (Main) iL 

Adjustable Range Reflective Photoelectric Sensor **EQ-30 SERIES** 

356 

## ~~SSC~~ **APPLICATIONS** 

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Detecting a passage of cardboard box Detecting level in hopper<br>EQ-34W ©<br>Upper limit<br>Lower limit<br>**----- End of picture text -----**<br>


## ~~eS~~ **ENVIRONMENTAL RESISTANCE OPERABILITY** 

## **ENVIRONMENTAL RESISTANCE OPERABILITY Insusceptible to contamination on lens** 

## **Mechanical 2-turn adjuster with indicator** 

The fixed-focus sensing keeps the detectability better than diffuse reflective type sensors even if the lens is contaminated by dirt, dust, mist, or smoke under an unclean environment. 

It features a mechanical 2-turn distance adjuster with an indicator that shows the set distance at a glance. 

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Adjuster indicator<br>a. NEAR FAR<br>“ Distance adjuster (2-turn)<br>**----- End of picture text -----**<br>


## ~~ee~~ **MOUNTING / SIZE** 

## **Waterproof** 

## **Compact** 

It has IP67 protection. It can be used in places splashed with water. 

It saves space, since a 40 mm 1.575 in 20 mm 0.787 in miniaturized housing of W20 × H68 × D40 mm W0.787 × H2.677 × D1.575 in has been designed 2.677 in68 mm for the adjustable range reflective sensing sensor even though the adjustable sensing range is 2 m 6.562 ft long. ~~CSCC~~ **VARIETIES** 

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


Note:  However, take care that if it is exposed to water splashes during operation, it may detect a water drop itself. 

## **Plug-in connector type is available** 

Plug-in connector type, which can be easily disconnected for replacement is available. In case a problem occurs, anyone can replace the sensor in a minute. (Excluding **EQ-34W** ) 

## **Principle of adjustable range reflective sensing with 2-segment photodiode** 

Normal reflective type sensors operate by sensing the variation in the amount of incident beam. However, the adjustable range reflective sensing type sensor incorporating the 2-segment photodiode operates by sensing the variation in the incident beam angle. Thus, the output is activated according to the distance of the object from the sensor. This system helps the **EQ-30** series in being unaffected by object color or a background, enabling stable sensing. 

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Plug-in connector type<br>EQ-34-J<br>EQ-34-PN-J<br>M12 connector<br>(IEC conforming)<br>p<br>EZ<br>Mating cable<br>CN-24 □ -C2<br>(Cable length: 2 m 6.562 ft)<br>CN-24 □ -C5<br>ø14 mm ø0.551 in (Cable length: 5 m 16.404 ft)<br>**----- End of picture text -----**<br>


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2-segment<br>photodiode<br>Emitting LED<br>**----- End of picture text -----**<br>


Sensing is based on the difference in the incident beam angle of the dotted line and the solid line in the above figure. 

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 Power Supply Built-in Amplifierseparated 

**CX-400 CY-100 EX-10 EX-20 EX-30 EX-40 CX-440 EQ-30** 

**EQ-500 MQ-W RX-LS200 RX RT-610** 

Adjustable Range Reflective Photoelectric Sensor **EQ-30 SERIES** 

357 

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 Power Supply Built-in Amplifierseparated 

**CX-400 CY-100 EX-10** 

**EX-20 EX-30 EX-40 CX-440 EQ-30** 

**EQ-500 MQ-W RX-LS200 RX RT-610** 

## **ORDER GUIDE** 

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Type Appearance Adjustable range (Note) Model No. Output<br>NPN output EQ-34 NPN open-collector transistor<br>PNP output 0.2 to 2 m  EQ-34-PN PNP open-collector transistor<br>0.656 to 6.562 ft<br>Two NPN open-collector transistor<br>Two outputs EQ-34W<br>outputs<br>**----- End of picture text -----**<br>


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NOTE: Mounting bracket is not supplied with the sensor. Please select from the range of optional sensor mounting brackets<br>(two types).<br>Note: The adjustable range stands for the maximum sensing range which can be set with  Non-detectable 0.1 m<br>the adjuster. The sensor can detect an object 0.1 m 0.328 ft, or more, away.  range 0.328 ft [Actual sensing] range of the sensor 2 m6.562 ft<br>0.2 m 0.656 ft<br>However, the detectable range of Near (Sub) type of  EQ-34W  begins at 0.2 m 0.656 ft.<br>Adjustable range<br>Sensing<br>object<br>Plug-in connector type (Not available for EQ-34W)<br>Plug-in connector type (standard: cable type) is also available. (excluding  EQ-34W ) • CN-24-C□<br>When ordering this type, suffix “ -J ” to the model No.<br>Please order the suitable mating cable separately.<br>Model No.:  EQ-34-J ,  EQ-34-PN-J<br>• Mating cable<br>ø14 mm ø0.551 in<br>Type Model No. Description 43.5 mm 1.713 in<br>Length: 2 m<br>CN-24-C2 6.562 ft ø5 mm ø0.197 in<br>Straight<br>Length: 5 m<br>CN-24-C5 16.404 ft 0.34 mm [2]  4-core cabtyre cable with<br>connector on one end<br>Cable outer diameter: • CN-24L-C□<br>CN-24L-C2 Length: 2 m  ø5 mm ø0.197 in<br>6.562 ft<br>Elbow<br>Length: 5 m<br>CN-24L-C5<br>16.404 ft<br>ø5 mm<br>5 m 16.404 ft cable length type ø14 mm ø0.197 in<br>ø0.551 in<br>29 mm 1.142 in<br>5 m 16.404 ft cable length type (standard : 2 m 6.562 ft) is also available for NPN output type and two<br>outputs type. 31<br>When ordering this type, suffix “ -C5 ” to the model No. 1.220 inmm<br>Model No.:  EQ-34-C5 ,  EQ-34W-C5<br>**----- End of picture text -----**<br>


## **OPTIONS** 

|Designation|Model No.|Description|**Sensor mounting brac**<br>**• MS-EQ3-1**|
|---|---|---|---|
|Sensor<br>mounting<br>bracket|**MS-EQ3-1**<br>**MS-EQ3-2**|Back angled mounting bracket<br>Foot angled mounting bracket|Two M4 (length 25 mm0.984 in)<br>screws with washers and two<br>M4 nuts are attached.<br>**• MS-EQ3-2**|
|Note:  The plug-in connector type does not allow use of some sensor mounting brackets because of the<br>protrusion of the connector.||||
||||Two M4 (length 25 mm0.984 in)|
||||screws with washers and two|
||||M4 nuts are attached.|



## **Sensor mounting bracket** 

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Adjustable Range Reflective Photoelectric Sensor **EQ-30 SERIES** 

358 

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 Power Supply Built-in Amplifierseparated 

**CX-400 CY-100 EX-10 EX-20 EX-30 EX-40 CX-440 EQ-30 EQ-500 MQ-W RX-LS200 RX RT-610** 

## **SPECIFICATIONS** 

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Type NPN output PNP output Two outputs<br>Item Model No. EQ-34 EQ-34-PN EQ-34W<br>Adjustable range (Note 2) 0.2 to 2 m 0.656 to 6.562 ft Near Far (Main): 0.2 to 2 m (Sub): Refer to dia0.656 to 6.562 ftgram in (Note 3)<br>Sensing range Far (Main): 0.1 to 2 m 0.328 to 6.562 ft<br>with white non-glossy paper  0.1 to 2 m 0.328 to 6.562 ft Near (Sub): 0.2 to 2 m 0.656 to 6.562 ft<br>at setting distance 2 m 6.562 ft [with Near (Sub) distance for adjuster at max.]<br>Hysteresis 10 % or less of operation distance (With white non-glossy paper)<br>Repeatability Along sensing axis: 10 mm 0.394 in or less, Perpendicular to sensing axis: 1 mm 0.039 in or less (with white non-glossy paper)<br>Supply voltage 10 to 30 V DC  Ripple P-P 10 % or less<br>Current consumption 50 mA or less 55 mA or less 90 mA or less<br><Far (Main) output, Near (Sub) output><br>NPN open-collector transistor PNP open-collector transistor<br>• Maximum sink current: 100 mA • Maximum source current: 100 mA NPN open-collector transistor<br>• Maximum sink current: 100 mA<br>• Applied voltage:  30 V DC or less  • Applied voltage:  30 V DC or less<br>• Applied voltage:  30 V DC or less<br>(between output and 0 V) (between output and +V)<br>Output • Residual voltage:  1 V or less  • Residual voltage:  1 V or less  • Residual voltage:  1 V or less (between output and 0 V)<br>(at 100 mA sink current)  (at 100 mA source current)<br>0.4 V or less  0.4 V or less  (at 100 mA sink current)<br>0.4 V or less<br>(at 16 mA sink current) (at 16 mA source current)<br>(at 16 mA sink current)<br>Utilization category DC-12 or DC-13<br>Output operation Switchable either Detection-ON or Detection-OFF<br>Short-circuit protection Incorporated<br>Response time 2 ms or less<br>Far (Main) output: Red LED<br>lights up when the Far<br>(Main) output is ON<br>Operation indicator Red LED (lights up when the output is ON)<br>Near (Sub) output: Red LED<br>lights up when the Near<br>(Sub) output is ON<br>Stability indicator Green LED (lights up under stable light received condition or stable dark condition) (Note 4)<br>Far (Main): 2-turn mechanical adjuster<br>Distance adjuster 2-turn mechanical adjuster with pointer with pointer<br>Near (Sub): Variable adjuster<br>Automatic interference prevention function Incorporated (Note 5)<br>Pollution degree 3 (Industrial environment)<br>Protection IP67 (IEC)<br>Ambient temperature –20 to +55 °C –4 to +131 °F (No dew condensation or icing allowed), Storage: –25 to +70 °C –13 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>EMC EN 60947-5-2<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 megger between all supply terminals connected together and enclosure<br>Vibration resistance 10 to 55 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/s [2]  acceleration (50 G approx.) in X, Y and Z directions for three times each<br>Emitting element Infrared LED (Peak emission wavelength: 880 nm 0.035 mil, modulated)<br>Material Enclosure: Polyalylate and Polyethylene terephthalate, Lens: Polyalylate<br>Cable 0.3 mm [2]  3-core ( EQ-34W : 4-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: 150 g approx., Gross weight: 200 g approx.<br>Accessory Adjusting screwdriver: 1 pc.<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 ºC +73.4 °F. 

- 2) The adjustable range stands for the maximum sensing range which can be set with the adjuster. The sensor can detect an object 0.1 m 0.328 ft, or more, away. However, the detectable area of the Near (Sub) type of the **EQ-34W** begins at 0.2 m 0.656 ft. 

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Non-detectable 0.1 m<br>range 0.328 ft Actual sensingrange of the sensor 2 m6.562 ft<br>0.2m 0.656 ft<br>Adjustable range<br>Sensing<br>object<br>**----- End of picture text -----**<br>


- 4) Refer to “ **Stability indicator** (p.361)” of “ **PRECAUTIONS FOR PROPER USE** ” for details of the stability indicator. 

- 3) The Near (Sub) distance adjustable range, L2, changes with the setting of the Far (Main) distance, L1, as shown in the table below. 

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EQ-34W Near (Sub) distance adjustable range<br>2<br>6.562 EQ-34W<br>1.5 Far (Main) setting  Near (Sub) distance<br>4.921 distance L1 adjustable range L2<br>1 2 m 6.562 ft 1 to 2 m 3.281 to 6.562 ft<br>3.281 1.5 m 4.921 ft 0.85 to 1.5 m 2.789 to 4.921 ft<br>0.5 1 m 3.281 ft 0.65 to 1 m 2.133 to 3.281 ft<br>1.640 0.5 m 1.640 ft 0.35 to 0.5 m 1.148 to 1.640 ft<br>0.2 m 0.656 ft 0.2 m  0.656 ft<br>0 0.5 1 1.5 2<br>1.640 3.281 4.921 6.562<br>Far (Main) setting distance L1 (m ft)<br>)ft<br>Near (Sub) distance  (m adjustable range L2<br>**----- End of picture text -----**<br>


- 5) Detection may become unstable depending on the setting conditions or the sensing objects. After setting up this product, make sure to check operations using actual sensing objects. 

Adjustable Range Reflective Photoelectric Sensor **EQ-30 SERIES** 

359 

Selection Guide Amplifier Built-in Power Supply Built-in Amplifier-paratedarated separatedAmplifier-paratedarated 

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FIBER I/O CIRCUIT AND WIRING DIAGRAMS<br>SENSORS<br>LASER<br>SENSORS EQ-34 NPN output type<br>PHOTO-<br>ELECTRIC I/O circuit diagram Wiring diagram<br>SENSORS<br>PHOTO-MICRO Color code / Connector pin No. of the plug-in connector type<br>ELECTRICSENSORS D (Brown / 1) +V<br>AREA Brown / 1<br>SENSORS Load<br>COMPONENTSCURTAINS /SAFETYLIGHT Tr ZD (Black / 4) Output100 mA  max.  + – 10 to 30 V DC Black / 4 Load  + – 10 to 30 V DC<br>PRESSURE /  (Blue / 3) 0 V Blue / 3<br>FLOW<br>SENSORS<br>PROXIMITYINDUCTIVE Internal circuit Users’ circuit Connector pin position (Plug-in connector type)<br>SENSORS<br>PARTICULAR Symbols … D : Reverse supply polarity protection diode Connector pin No.<br>SENSORSUSE  ZD: Surge absorption zener diode 1<br>Tr : NPN output transistor 2  +V<br>SENSOR Not connected<br>OPTIONS<br>SIMPLE<br>WIRE-SAVING 3 4<br>UNITS 0 V Output<br>WIRE-SAVING<br>SYSTEMS<br>EQ-34-PN PNP output type<br>MEASURE-<br>MENT<br>SENSORS I/O circuit diagram Wiring diagram<br>STATIC<br>ELECTRICITYPREVENTION Color code / Connector pin No. of the plug-in connector type<br>DEVICES<br>(Brown / 1) +V<br>LASER<br>MARKERS Brown / 1<br>Tr ZD 100 mA  max.  +<br>PLC  (Black / 4) Output  – 10 to 30 V DC Black / 4  + 10 to 30 V DC<br>INTERFACESMACHINE HUMAN  D (Blue / 3) 0 V Load Blue / 3 Load  –<br>ENERGY<br>CONSUMPTION<br>VISUALIZATION COMPONENTS Internal circuit Users’ circuit Connector pin position (Plug-in connector type)<br>COMPONENTSFA  Symbols … D : Reverse supply polarity protection diode Connector pin No.<br>ZD: Surge absorption zener diode<br>1<br>MACHINE VISION  Tr : PNP output transistor 2  +V<br>SYSTEMS Not connected<br>UV<br>CURING<br>SYSTEMS 4<br>3<br>0 V Output<br>Sensor circuit<br>Sensor circuit<br>**----- End of picture text -----**<br>


## **EQ-34W** 

## **I/O circuit diagram** 

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Color code<br>Amplifier<br>Built-in D (Brown) +V<br>Power Supply<br>Built-in Far (Main) Load<br>separatedAmplifier-paratedarated Tr1 (Black) output100 mA  max. Load  + 10 to 30 V DC<br>ZD1 (White) Near (Sub) output   –<br>Tr2<br>100 mA  max.<br>CX-400 ZD2 (Blue) 0 V<br>CY-100<br>EX-10 Internal circuit Users’ circuit<br>EX-20<br>Symbols … D: Reverse supply polarity protection diode<br>EX-30 ZD1, ZD2: Surge absorption zener diode<br>Tr1, Tr2  : NPN output transistor<br>EX-40<br>CX-440<br>EQ-30<br>EQ-500<br>MQ-W<br>RX-LS200<br>RX<br>Sensor circuit<br>**----- End of picture text -----**<br>


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Two outputs type<br>Brown<br>Load<br>Black<br>Load<br> +<br>10 to 30 V DC<br>White  –<br>Blue<br>**----- End of picture text -----**<br>


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


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**RT-610** 

Adjustable Range Reflective Photoelectric Sensor **EQ-30 SERIES** 

360 

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 Power Supply Built-in Amplifierseparated 

**CX-400 CY-100 EX-10 EX-20 EX-30 EX-40 CX-440 EQ-30 EQ-500 MQ-W RX-LS200 RX RT-610** 

## **SENSING CHARACTERISTICS (TYPICAL)** 

## **EQ-34  EQ-34-PN** 

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Sensing fields Emitted beam<br>•  Setting distance: 1 m 3.281 ft •  Setting distance: 1.5 m 4.921 ft •  Setting distance: 2 m 6.562 ft<br>2<br>White non-  Gray non-glossy  6.562 White non-  Gray non-glossy  White non-  Gray non-glossy<br>1 glossy paper  paper (Lightness: 5)  glossy paper  paper (Lightness: 5)  2 glossy paper  paper (Lightness: 5)  2  ø46 mm<br>3.281 1.5 6.562 6.562  ø1.811 in<br>4.921<br>1.5  ø34 mm<br>4.921  ø1.339<br>1 in<br>1.6400.5 200 × 200 mm7.874 × 7.874 inNon-glossy paper 3.281 200 × 200 mm7.874 × 7.874 inNon-glossy paper 3.2811 200 × 200 mm7.874 × 7.874 inNon-glossy paper 3.2811  ø24 mm ø0.945 in<br>0.5<br>L   ℓ   1.640 L   ℓ   L   ℓ   1.6400.5  ø17 mm ø0.669 in<br>0.2  ø20 mm ø0.787 in<br>Sensor  Sensor  Sensor  0.656<br>0  0  0    0<br>20 10 0  10 20 20 10 0  10 20 20 10 0  10 20<br>0.787 0.394 0.394 0.787 0.787 0.394 0.394 0.787 0.787 0.394 0.394 0.787<br>Left  Center  Right  Left  Center  Right  Left  Center  Right<br>Operating point ℓ (mm in) Operating point ℓ (mm in) Operating point ℓ (mm in)<br>Correlation between color (200 × 200 mm 7.874 × 7.874 in non-glossy paper) and sensing range Correlation between material (200 × 200 mm 7.874 × 7.874 in) and sensing range<br>6.5622 These bars indicate  6.5622<br>the sensing range with  These bars indicate<br>the respective colors  the sensing range<br>when the distance  with respective<br>1 ··· [2 m] adjuster is set at the  1 ··· [2 m] objects when the<br>3.281 6.562 ft sensing range of 2 m  3.281 6.562 ft distance adjuster is<br>··· [1 m] 3.281 ft 6.562 ft, 1 m 3.281 ft ···3.281 ft [1 m] set at the sensing<br>··· [0.2 m] and 0.2 m 0.656 ft ··· [0.2 m] range of 2 m 6.562 ft,<br>0.656 ft long, each, with white  0.656 ft 1 m 3.281 ft and 0.2<br>0 color. 0  m 0.656 ft long,<br>The sensing distance  each, with white<br>varies depending also  non-glossy paper.<br>on material.<br>EQ-34W<br>Sensing fields<br>•  Far (Main) •  Far (Main) •  Far (Main)<br>[Far (Main) setting distance: 1 m 3.281 ft] [Far (Main) setting distance: 1.5 m 4.921 ft] [Far (Main) setting distance: 2 m 6.562 ft]<br>2<br>White non-  Gray non-glossy  6.562 White non-  Gray non-glossy  White non-  Gray non-glossy<br>glossy paper  paper (Lightness: 5)  glossy paper  paper (Lightness: 5)  glossy paper  paper (Lightness: 5)<br>1 2<br>3.281 200 × 200 mm 1.5 6.562<br>7.874 × 7.874 in 4.921 200 × 200 mm 200 × 200 mm<br>Non-glossy paper 7.874 × 7.874 in 7.874 × 7.874 in<br>Non-glossy paper Non-glossy paper<br>L   ℓ  1<br>1.6400.5 Sensor NEAR SUB SUB  MAIN  STB D MODE MAIN FAR L  3.2810.5 L   ℓ NEAR SUB SUB  MAIN  STB D MODE MAIN FAR L  3.2811 L   ℓ NEAR SUB SUB  MAIN  STB D MODE MAIN FAR L<br>1.640 Sensor  Sensor<br>0  0  0<br>20 10 0  10 20 20 10 0  10 20 20 10 0  10 20<br>0.787 0.394 0.394 0.787 0.787 0.394 0.394 0.787 0.787 0.394 0.394 0.787<br>Left  Center  Right  Left  Center  Right  Left  Center  Right<br>Operating point ℓ (mm in) Operating point ℓ (mm in) Operating point ℓ (mm in)<br>Emitted beam<br>•  Near (Sub) •  Near (Sub) •  Near (Sub)<br>[Far (Main) setting distance: 1 m 3.281 ft] [Far (Main) setting distance: 1.5 m 4.921 ft] [Far (Main) setting distance: 2 m 6.562 ft]<br>2<br>Near (Sub)  Gray non-glossy  6.562 Gray non-glossy  Gray non-glossy<br>3.2811.6400.51 White non-glossy paper White  adjuster max. Near (Sub) adjuster min.  paper (Lightness: 5) 200 × 200 mm7.874 × 7.874 inNon-glossy paperGray non-glossy L  Sensor  ℓ NEAR SUB SUB  MAIN  STB D MODE MAIN FAR L  4.9213.2811.6401.50.51 Gray non-glossy White non-glossy paper  Near (Sub) adjuster max. Near (Sub) adjuster min.  paper (Lightness: 5) 200 × 200 mm7.874 × 7.874 inNon-glossy paperL White Sensor  ℓ NEAR SUB SUB  MAIN  STB D MODE MAIN FAR L  6.5623.28112 White non-glossy paper Gray non-glossy paper(Lightness: 5) Near (Sub) adjuster max. Near (Sub) adjuster min.  paper (Lightness: 5) 200 × 200 mm7.874 × 7.874 inNon-glossy paperL White Sensor  ℓ NEAR SUB SUB  MAIN  STB D MODE MAIN FAR L  6.5624.9213.2811.6401.50.50.221  ø17 mm ø20 mm ø24 mm ø46 mm ø1.811 in ø ø1.33934 mmin ø0.669 in ø0.787 in ø0.945 in<br>0  non-glossy paper  paper (Lightness: 5)  0  paper (Lightness: 5)  non-glossy paper  0  non-glossy paper  0.656  0<br>20 10 0  10 20 20 10 0  10 20 20 10 0  10 20<br>0.787 0.394 0.394 0.787 0.787 0.394 0.394 0.787 0.787 0.394 0.394 0.787<br>Left  Center  Right  Left  Center  Right  Left  Center  Right<br>Operating point ℓ (mm in) Operating point ℓ (mm in) Operating point ℓ (mm in)<br>)ft )ft )ft<br>)ft<br>Distance L (m<br>Setting distance L (m  Setting distance L (m  Setting distance L (m<br>)ft )ft<br>Sensing range L (m  Sensing range L (m<br>White Yellow Orange Red Brown Green Blue Gray Black White non-  glossy paper  Gray non- glossy paper (Lightness: 5)  Cardboard  Plywood  Black rubber<br>)ftSetting distance L (m  )ftSetting distance L (m  )ftSetting distance L (m<br>)ft )ft )ft )ft<br>Distance L (m<br>Setting distance L (m  Setting distance L (m  Setting distance L (m<br>**----- End of picture text -----**<br>


Adjustable Range Reflective Photoelectric Sensor **EQ-30 SERIES** 

361 

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 Power Supply Built-in Amplifierseparated 

**CX-400 CY-100 EX-10 EX-20 EX-30 EX-40 CX-440 EQ-30** 

**EQ-500 MQ-W RX-LS200 RX RT-610** 

## **SENSING CHARACTERISTICS (TYPICAL)** 

## **EQ-34W** 

**Correlation between color (200 × 200 mm 7.874 × 7.874 in non-glossy paper) and sensing range** 

**Correlation between material (200 × 200 mm 7.874 × 7.874 in) and sensing range** 

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These bars indicate  These bars<br>2  the sensing range  2  indicate the<br>6.562  with respective  6.562  sensing range with<br>colors when the  re- spective<br>distance adjuster is  objects when the<br>set at the sensing  distance adjuster<br>3.281 1 range of Far (Main)  3.281 1 is set at the<br>2 m 6.562 ft and  sensing range of<br>···    Far (Main)  Near (Sub) 1 m  ···  [Far (Main)] Far (Main) 2 m<br>2 m 6.562 ft  3.281 ft long, each,  2 m 6.562 ft 6.562 ft and Near<br>0  ···    Near (Sub) 1 m 3.281 ft  with white color.  0  ··· 1 m  [Near (Sub)] 3.281 ft (Sub) 1 m 3.281 ft<br>The sensing  long, each, with<br>distance varies  white non-glossy<br>depending also on  paper.<br>material.<br>) ftSensing range L (m  ) ftSensing range L (m<br>White  Yellow  Orange  Red  Brown  Green  Blue  Gray  Black  White non-  glossy paper  Gray non-glossy paper(Lightness: 5) Cardboard Plywood  Black rubber<br>**----- End of picture text -----**<br>


## **PRECAUTIONS FOR PROPER USE** 

Refer to p.1458~ for general precautions. 

- 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. 

## **Stability indicator** 

- Since the **EQ-30** series uses a 2-segment photodiode as its receiving element, and sensing is done based on the difference in the incident beam angle of the reflected beam from the sensing object, the output and the operation indicator operate according to the object distance. Further, the stability indicator shows the margin of the incident light intensity and not that of the object distance. Hence, the distance at which it lights up/off depends on the object reflectivity and is not at all related to the output operation. Do not use the sensor when the stability indicator is off (unstable light received condition), since the sensing will be unstable. 

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Sensor<br> Setting distance<br>Sensing Sensing Sensing<br>object object object<br>Output ON (Lights up)<br>(operation indicator)<br>(In case of Detection-ON) OFF (Lights off)<br>Unstable light<br>received condition<br>Lights up<br>Stability indicator Stable light Stable dark<br>(Black non-glossy paper) received condition condition Lights off<br>Unstable light<br>received condition<br>Lights up<br>Stability indicator Stable dark<br>(White non-glossy paper) Stable light received condition condition<br>Lights off<br>**----- End of picture text -----**<br>


## **Others** 

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

- When connecting the mating cable to the plug-in connector type, the tightening torque should be 0.4 N·m or less. 

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Mounting M4 nut<br>• The tightening  M4 (length 25 mm screw with washers0.984 in)<br>torque should be<br>0.8 N·m or less.<br>Sensor<br>mounting<br>blacket<br>MS-EQ3-2<br>(Optional)<br>**----- End of picture text -----**<br>


## **Mounting** 

- Care must be taken regarding the sensor mounting direction with respect to the object’s direction of movement. 

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Correct Correct Incorrect<br>Sensing Sensing Sensing<br>object object object<br>Do not make the sensor<br>detect an object in this<br>direction because it may<br>cause unstable operation.<br>**----- End of picture text -----**<br>


- When detecting a specular object (aluminum or copper foil) or an object having a glossy surface or coating, please take care that there are cases when the object may not be detected due to a small change in angle, wrinkles on the object surface, etc. 

- When a specular body is present below the sensor, use the sensor by tilting it slightly upwards to avoid wrong operation. 

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Incorrect Correct<br>Specular<br>face  Tilt<br>**----- End of picture text -----**<br>


- If a specular body is present in the background, wrong operation may be caused due to a small change in the angle of the background body. In that case, install the sensor at an inclination and confirm the operation with the actual sensing object. 

- Take care that some objects may produce a dead zone right (less than 0.1 m 0.328 ft) in front of the sensor. 

Adjustable Range Reflective Photoelectric Sensor **EQ-30 SERIES** 

362 

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 Power Supply Built-in Amplifierseparated 

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

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

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Sensor<br>Distance adjuster (2-turn)  Operation mode switch<br>Stability indicator (Green)<br>Adjuster indicator  Operation indicator (Red)<br>20 2<br>0.787 Beam-  0.079 40 2-M4 nut seats (on both sides)<br>receiving part  1.575 2-ø4.5 ø0.177 mounting holes<br>Center of  sensing  2.67768 62.04752 ø5.8 ø0.228 cable,<br>0.236 2 m 6.562 ft long<br>Beam-<br>0.59115 emitting  part<br>17 18 5<br>0.669 0.709 0.197<br>FAR  L D<br>NEAR<br>**----- End of picture text -----**<br>


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EQ-34W Sensor<br>Far (Main) distance adjuster<br>Operation mode switch<br>(2-turn)<br>Far (Main) adjuster indicator  Far (Main) output operation<br>indicator (Red)<br>Stability indicator (Green)<br>Near (Sub) distance adjuster<br>Near (Sub) output operation<br>indicator (Red)<br>20 2<br>0.787 Beam-  0.079 40 2-M4 nut seats (on both sides)<br>receiving part  1.575 2-ø4.5 ø0.177 mounting holes<br>Center of  sensing  2.67768 62.04752 ø5.8 ø0.228 cable,<br>0.236 2 m 6.562 ft long<br>Beam-<br>0.59115 emitting  part<br>17 18 5<br>0.669 0.709 0.197<br>FAR MAIN  MODE  L D  STB MAIN<br>NEAR  SUB  SUB<br>**----- End of picture text -----**<br>


## **EQ-34  EQ-34-PN** 

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**----- Start of picture text -----**<br>
EQ-34-J  EQ-34-PN-J Sensor<br>Distance adjuster (2-turn)  Operation mode switch<br>Stability indicator (Green)<br>Operation indicator (Red)<br>Adjuster indicator<br>2-M4 nut seats (on both sides)<br>0.78720 0.0792 1.57540 2-ø4.5 ø0.177 mounting holes<br>Beam-<br>receiving<br>part<br>Center of sensing 2.67768 2.04752 2.67768<br>Beam-<br>15 emitting<br>0.591 part<br>9.5 0.374<br>5 0.197<br>M12 connector  ø14.5<br>ø0.571<br>32 1.260<br>17 18<br>0.669 0.709<br>MS-EQ3-1 Sensor mounting bracket (Optional) MS-EQ3-2 Sensor mounting bracket (Optional)<br>5.2<br>0.205 12<br>0.472 22<br>t 2 0.866<br>t 0.079<br>54 2.126 0.2526.4 1.18130  ø6.4 ø0.252 hole<br>27 17.5 45 1.772<br>1.063 0.689<br>18 6 0.236<br>0.709 10º<br>0.86622 0.90623 11.5 4.5 0.177<br>12 9 0.453 R55<br>0.472 10°  0.354  R2.165<br>0.2526.46 0.236 1.77245 R55R2.1650.1774.5 60.236 1.18130 1.81146 2.28358 2.71769 t 0.079 t 2 2.04712.552 1.1810.9843025 2.99276<br>19.5 0.492<br>0.768 10<br>2-ø4.5 ø0.177 0.394<br>18<br>6.4 0.252 0.709 26<br>5 4-ø4.5 ø0.177 1.024<br>0.197<br>Material: Cold rolled carbon steel (SPCC) Material: Cold rolled carbon steel (SPCC)<br>Two M4 (length 25 mm 0.984 in) screws with washers0.984 in) screws with washers) screws with washers Two M4 (length 25 mm 0.984 in) screws with washers<br>and two M4 nuts are attached. and two M4 nuts are attached.<br>R FA L D<br>NEAR<br>**----- End of picture text -----**<br>


## Sensor mounting bracket (Optional) 

Material: Cold rolled carbon steel (SPCC) Two M4 (length 25 mm 0.984 in) screws with washers0.984 in) screws with washers) screws with washers and two M4 nuts are attached. 

**CX-400 CY-100 EX-10 EX-20 EX-30 EX-40 CX-440 EQ-30 EQ-500 MQ-W** 

**RX-LS200 RX RT-610**