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Light dependent relay AZ-B UNI
Light dependent relay serves to switch-ON the lighting of streets, squares, shop windows, neon lamps etc, at twilight and to switch-OFF afore mentioned lighting at dawn.
On rail 35mm. 16A.
Functioning:
The probe of relay should be situated at place with permanent access to day light, which, due to its changes of intensity, will cause switching ON and OFF the lighting. The exact time of swit ching the lighting can be set by potentiometer by the user. Turn in the direction of "half moon" will delay switching-ON, turning in the direction of "sun" will advance switching-ON. The relay is equipped with a delay system, which delays switching ON and OFF the lighting, thus eliminating the influence of accidental di sturbances like thunder lightings on the relay functioning.
Attention!
In case of the length of the cable probe longer than 10m, should not be lead close to parallel power cable.
Attention!
In the case of control measures light dependent relay tightly cover the entire appliance, such as a cardboard box or a dark, thick cloth. Cover only the "eye" the probe, such as the finger is not enough, because the intensity of sunlight is very strong and is passes to f by a plastic cover and the human body.
- Power supply voltage
- 12÷264 V AC/DC
- Maximum AC-1 load current
- 16 A
- The executive element
- relay
- Contact configuration
- 1 × NO
- Separation of the contact
- NO
- Operating threshold - adjustable
- 2 ÷ 1000 Lx
- Operating threshold - set
- ok. 7 Lx
- Hysteresis
- ok. 15 Lx
- Delay of switching on
- ok. 10 s
- Delay of tripping operation
- ok. 20 s
- The degree of probe protection
- IP65
- Photosensitive element
- external probe Ø 10 mm
- Terminal
- screw terminals
- Maximum wire diameter [wire]
- 4
- Maximum cable diameter [wire]
- 2,5 mm
- Tightening torque
- 0,5 Nm
- Power consumption
- 0,56 W
- Working temperature
- -25 ÷ 50 °C
- Dimensions
- 2 modules (35 mm)
- Assembly
- on rail 35 mm
- Ingress Protection Marking
- IP20
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Light dependent relay serves to switch-ON the lighting of streets, squares, shop windows, neon lamps etc, at twilight and to switch-OFF afore mentioned lighting at dawn.
On rail 35mm. 16A.