The A3 FREE POWER PHOTO SENSOR series from 100Y provides versatile photo‑sensing solutions with a wide operating voltage range (12‑240 VDC or 24‑240 VAC) and relay output capable of 5 A/250 VAC. Models include standard, mirror‑reflex, and thru‑beam types, each offering IP‑65 or IP‑67 protection and various sensing distances from 30 cm up to 20 m.
The sheet lists mechanical and environmental specifications such as ABS housing, PC lens, operating temperature –20 °C to +60 °C, and humidity 35 %–85 % RH. Electrical characteristics include a 2 VA maximum current consumption, 15 ms response time, and surge resistance of 2 kV/1 µs. Connection diagrams and wiring details are provided for proper installation.
| Operating Voltage | 12‑240 VDC ; 24‑240 VAC, 50/60 Hz |
|---|---|
| Current Consumption | 2 VA max. |
| Contact Current | 5 A/250 VAC |
| Response Time | 15 ms |
| Illumination (Lamplight) | < 10 000 lux (lamplight), < 30 000 lux (sunlight) |
| Noise Resistance | 1500 V·p/1 µs |
| Surge Resistance | 2 kV/1 µs |
| Vibration Resistance | 10‑55 Hz / 1.5 mm |
| Housing Material | Case: intensive ABS; Lens: PC |
| Operating Temperature / Humidity | -20 °C ~ +60 °C ; 35 % ~ 85 % RH |
It operates from 12 V to 240 V DC or 24 V to 240 V AC at 50/60 Hz.
The sensor uses a relay output with a contact rating of 5 A at 250 VAC.
Standard models are IP‑65, while waterproof versions are IP‑67.
The response time is specified as 15 ms.