Threaded mount Thrubeam M12 Connector Type, NPN
Keyence PZ-G51CB
Built-in amplifier photoelectric sensors PZ-G series
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Specification
| Model | PZ-G51CB | |
| Type | Thrubeam Standard | |
| Shape | Threaded | |
| Output | Bipolar (NPN+PNP) | |
| Cable connection | M12 connector *1 | |
| Detecting distance | 20 m | |
| Spot diameter | ? | |
| Light source | Red LED | |
| 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 | Threaded models (front M18 part): 1.0 N m max., (side slotted hole part): 0.5 N m max. | |
| Rating | Power voltage | 10 to 30 VDC, including Ripple (P-P) 10 % |
| Current consumption | Transmitter: 20 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 (No freezing) | |
| Relative humidity | 35 to 85 % RH (No condensation) | |
| Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm, 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 | |
| Material | Housing, M18 nut(threaded models only) | Glass-fibre reinforced PBT |
| Lens cover | Polyarylate (PAR) | |
| Trimmer | Glass-fibre reinforced polyamide (PA) | |
| Case connection | Screw: Nickel-plated iron and zinc, packing: nitrile butadiene rubber (NBR) | |
| Cable (cable models only) | Polyvinyl chloride (PVC) | |
| Connector (connector type with cable only) | ? | |
| Accessories | Instruction manual, M18 nut x 1 piece (threaded models only) | |
| Weight | Threaded connector models: Approx. 15 g | |
| *1 Cable sold separately for connector models |
