
Safety Sensor
ARW-218A 4-BEAMS SENSOR
ARW-218A 4-beams sensor. 4-beam safety sensor is widely used in various occasions that need to detect the presence of human bodies or objects.
Specifications
- Power input
- AC/DC 12-30V
- Max. optical distance
- 8 meters
- Action current
- 21mA (DC 12V Power)
- Static current
- 28mA (DC 12V Power)
- Wiring
- Black and blue cable is all 5.5 meter
- Controller size
- 136.5(L)x56(W)x29.5(H)mm
- Light eye size
- ø13mm x 19(L)mm

Product application
4-Beams Sensor
ARW-218A 4-beam safety sensor is widely used in various occasions that need to detect the presence of human bodies or objects, and send a presence signal to the main controller, so as to prevent people from being clapped or presence sensing detection.
The dense 3-beams are arranged in a control box, which makes on-site installation and wiring easy and clear.
Overall characteristics
- The terminal connection type is simple, flexible, convenient and accurate.
- Adopt microcomputer control technology, high integration with high stability, far transmitting distance, strong antiinterference ability.
- The international universal optical lens design, good focusing and reasonable controlled angle, easy to install.
- Adopts microcomputer special coding transceiver technology, with long transmitting and receiving distance and strong anti-interference ability.
- Adopt German receiving filter, decoding and amplification system to effectively solve the problem of anti-natural sunlight interference.
- Transmitting head adopt low consumption high pulse transmitting technoloty, far transmitting distance, long service life.
- Special high-precision calculating mode, and with sun filter factor, greatly improved the anti-inference performance of the system.
