[M12 NPN NC]
[M18 NPN NC]
Widely Applications: ATO Photoelectric sensors have been used as position detection, liquid level control, product counting, width discrimination, speed detection, fixed length cutting, holes recognition, signal delay, automatic door sensing, color scale detection, punching and cutting Machine and security and many other areas. In addition, using the stealthiness of infrared, photoelectric sensors also can be used as a burglar alarm in banks, warehouses, shops, and offices.
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M12 NPN NC | M12 PNP NO | M18 PNP NC | M18 NPN NC | |
Type | Round type; NPN NC | Round type; PNP NO | Round type; PNP NC | Round type; NPN NC |
Dimension | M12 | M12 | M18 | M18 |
Detection range | 3m±10% | 3m±10% | 5m±10% | 5m±10% |
Light source | Infrared light 660nm | Infrared light 660nm | Infrared light 660nm | Infrared light 660nm |
Power supply | DC 12-24V (6-36V) | DC 12-24V (6-36V) | DC 12-24V (6-36V) | DC 12-24V (6-36V) |
Detection target | Opaque object |
Detection range regulation | Fixed |
Response time | 1ms |
Connection delay | 1.5ms |
Power supply | DC 12-24V (6-36V), impulse (p-p) 10% below |
Withstand voltage | AC1000V 50/60Hz 1min between charging part and housing |
Voltage influence | Inside ±15% rated supply voltage range, at rated supply voltage value, inside ±10% detection distance |
Consumption current | N/P type: ≤20mA, A type: ≤1.7mA |
Control output | N/P type: ≤300mA, A type: ≤400mA, J type: ≤2A (contact service life: 0.1 million times) |
Loop protection | N/P/D type: reversal connection protection, surge absorption, load short-circuit protection, A type: surge absorption |
Ambient temperature & humidity | Operation temperature/storage temperature: -30~65℃ (no freeze, no dew); Operation humidity/storage humidity: 35~95%RH |
Temperature influence | Temperature range -30~65℃, at +23℃, ±15% detection distance; Temperature range -25~60℃, at +23℃, ±10% detection distance |
Insulation impedance | ≥50MΩ (DC500 megameter) between charging part and housing |
Material | Housing: Nickel plated brass (ABS), Detection surface (lens): PMMA |
Cable length | 1.2m |
Protection class | IP67 |
ATO Through beam photoelectric sensor consists of a light projector and a light receiver, both of which are separated in structure. The supply voltage is DC 12V-24V . Infrared photoelectric sensor can distinguish the opaque reflective object, with long effective detection distance 3/5 m.
wiring-diagram of DC type NPN NO/NC
wiring-diagram of DC type PNP NO/NC
wiring-diagram of DC type NPN NO/NC
wiring-diagram of DC type PNP NO/NC