IO 40920-2, IO 30920-2
|Detector power supply||from ACL 24-36 V|
|Current consumption, no more than||250 μA|
|Range, no more than||12 m|
Horizontal angle of view for IO40920-2:
Horizontal angle of view for IO30920-2:
- at 0-2 m, at least
- at 2-12m, no more than
Vertical angle of view, at least
|Ingress protection rating GOST 14254-96||IP 41|
|Operating temperature range||from -20 to +50°С|
|Weight, no more than||100 g|
|Overall dimensions, no more than||95х65х40 mm|
The detectors operate as a part of system controlled by the Rubezh-2OP prot.R3 receiving and control alarm panel.
The detector’s power supply is provided via unipolar addressable communication line.
Communication LED indicator is available on the detector’s cover:
- in stand-by mode - flashes once per 4-5 sec.;
- in alarm mode - flashes twice per sec.;
- in "Test" mode - rapid flashing during 2-3 sec after Test button pressing.
Detector functioning may be tested using OT-1 optical tester.