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Panasonic Industry / Automation Controls

EX-31A｜Threaded Miniature Photoelectric Sensor EX-30 Ver.2

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This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.

Product Number

EX-31A

Part Number

EX-31A

Product

Threaded Miniature Photoelectric Sensor

Details

Thru-beam

Product Name

 Threaded Miniature Photoelectric Sensor EX-30 Ver.2

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*Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Specifications and design of the products are subject to change without notice for the product improvement.
ItemSpecifications
Part NumberEX-31A
Product NumberEX-31A
Products NameThreaded Miniature Photoelectric Sensor
Product detailsThru-beam
The price of the productPlease contact our office
Applicable regulationsCE Marking (EMC Directive, RoHS Directive), UKCA Marking (EMC Regulations, RoHS Regulations), UL Recognition certification
Sensing range500 mm 19.685 in
Sensing objectdia. 2 mm dia. 0.079 in or more opaque object (Completely beam interrupted objects)
Hysteresis-
Repeatability(perpendicular to sensing axis)0.05 mm 0.002 in or less
Supply voltage12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less
Current consumptionEmitter: 10 mA or less
Receiver: 10 mA or less
OutputNPN open-collector transistor
- Maximum sink current: 50 mA
- Applied voltage: 30 V DC or less (between output and 0 V)
- Residual voltage: 2 V or less (at 50 mA sink current), 1 V or less (at 16 mA sink current)
Output:Utilization categoryDC-12 or DC-13
Output:Output operationLight-ON
Output:Short-circuit protectionIncorporated
Response time0.5 ms or less
Operation indicatorOrange LED (lights up when the output is ON)
(incorporated on the receiver)
Stability indicatorGreen LED (lights up under stable light received condition orstable dark condition, incorporated on the receiver)
Sensitivity adjuster-
Pollution degree3 (Industrial environment)
ProtectionIP67 (IEC)
Ambient temperature-25 to +55 degrees -13 to +131 degrees Fahrenheit (No dew condensation or icing allowed), Storage: -30 to +70 degrees -22 to +158 degrees Fahrenheit
Ambient humidity35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminanceIncandescent light: 3,000 lx or less at the light-receiving face
Voltage withstandability1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance20 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance10 to 500 Hz frequency, 3 mm 0.118 in double amplitude (20 G max.) in X, Y and Z directions for two hours each
Shock resistance500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each
Emitting elementRed LED (modulated)
MaterialEnclosure: Die-cast zinc (Nickel plated)
Lens: Polycarbonate
Enclosure cover: Polycarbonate
Cable0.1 mm2 3-core (emitter: 2-core) cabtyre cable, 2 m 6.562 ft long
Cable extensionExtension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable (both emitter and receiver).
WeightNet weight (each emitter and receiver): 20 g approx
Gross weight: 50 g approx
AccessoryNut: 2 pcs
Toothed lock washer: 2 pcs

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