Light switch version: Twilight switch for outdoor use
Supply voltage: 230 V AC
Number of channels: 1
Setting time: 30 s
Contact arrangement: 1 changeover + auxiliary output
Battery life: 5 years
Depth: 35 mm
Height: 60.8 mm
Connection type: Screw fastening
Protection class: IP20, IP54
Brightness range: 2 to 150 Lux
Switch configuration: 1-pole changeover

For use with twilight switch series 11.91 in conjunction with 2-pole connector 11.91. This enables a flexible lighting system controlled by ambient light, both with and without the influence of the timer function in the timer 11.91. Relay power module 16 A. Ideal for use in conjunction with building management systems (BMS), direct digital control units (DDC), or in combination with PLCs. These modules serve as an interface between the BMS, DDC, PLC, and the connected device. Suitable for lamp loads of 2000 W incandescent, 750 W fluorescent. Compensated AgSnO2 contacts for demanding high inrush current loads. LED indicator.