Description :
1. Beam sensor consisting of a controller and a single or dual set of infrared beams.
2. No need to use tools for wiring connection with compact controller.
3. Available to select penetration set-up or direct reflection set-up by setting switch.
4. Blink (under penetration setting), ON or OFF of LED tells you about the most suitable setting of volume adjustment by microcomputer control.
Specification :
1. Max detection distance: penetration set-up: 7m, direct reflection set-up: 1m (when object is white).
2. Power supply: AC/DC 12-24V.
3. Power consumption:
(1) 12V AC-1.5VA,12V DC-70mA.
(2) 24V AC-3.0VA,24V DC-70mA.
4. Output: relay contact 1c, 50V DC 0.1A (resistor load).
5. Response time: 0.1 sec.
6. OFF timer:
(1)Penetration set-up: 0.2 sec., 0.5 sec.
(2)Direct reflection set-up:0.2 sec., 0.5 sec., 1.5 sec., 3 sec.
7. LED indicator (penetration set-up):
(1) Normal = light on.
(2) Improper sensitivity = light blinks.
(3) Detecting = light off.
8. LED indicator (direct reflection set-up):
(1) Normal = light on.
(2) Detecting = light off.
9. Ambient temperature:-20 to +55℃.
10. Composition: controller: 1 unit.
(1) Transmitting & receiving sensor: 1 pair or 2 pairs.
11. Accessories: controller fixing screw: 2 pcs.
(1) Sensor holder: 2 pcs, for single set of beams.
(2) Sensor holder: 4 pcs, for dual set of beams.
12. Weight: 90g (controller).