Built-in amplifier photoelectric sensors

PZ-G series

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Square Transmissive M12 Connector Type with Cable, NPN PZ-G52EN

PZ-G52EN - Square Transmissive M12 Connector Type with Cable, NPN

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Data Sheet (PDF)


CAD Data

360°view (3D PDF)

  • CE Marking
  • UL Listing(c/us)





Thrubeam, High-power





Cable connection

M12 pigtail
connector *1

Detecting distance

40 m

Spot diameter

Light source

Infrared LED x 2

Sensitivity adjustment

1-turn trimmer (230°)

Response time

500 µs

Operation mode

LIGHT-ON/DARK-ON (switch-selectable)

Indicators (LED)

Power (T): Orange LED
Output (R): Orange LED
Stable operation: Green LED
Light receiving: Red LED

Control output

Open collector output, 30 V max., 100 mA max., Residual voltage: 1 V max.

Protection circuit

Reversed polarity, overcurrent protection, surge absorber

Interference suppression

Up to 2 units
(When polarization
filters are attached)

Tightening torque

Rectangular models (Mounting hole part): 0.5 N m max.


Power voltage

10 to 30 VDC, including Ripple (P-P) 10 %

Current consumption

Transmitter: 25 mA or less, Receiver: 28 mA or less

Environmental resistance

Enclosure rating

IEC: IP67/NEMA: 4A, 6, 12/DIN: IP69K

Ambient light

Incandescent lamp: 5,000 lux max., Sunlight: 20,000 lux max.

Ambient temperature

-20 to +55 °C -4 to 131 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Shock resistance

1,000 m/s2, 6 times in each of the X, Y, and Z directions


Housing, M18 nut
(threaded models only)

Glass-fiber reinforced PBT

Lens cover

Polyarylate (PAR)


Glass-fiber reinforced polyamide (PA)

Case connection

Screw: Nickel-plated iron and zinc, packing: nitrile butadiene rubber (NBR)

Cable (cable models only)

Polyvinyl chloride (PVC)


Instruction manual


Rectangular M12 pigtail quick disconnect model: Approx. 30 g

*1 Cable sold separately for connector models

Data Sheet (PDF) Other Models