Schalk Light Time Pulse Switch ZS U2

Manufacturer: Schalk
Designation: Light time pulse switch with 3 modes
Type: ZS U2
Function: electronic
Mounting type: flush-mounted
Width in division units: 1
Installation depth: 18.5 mm
Number of contacts as normally open: 1
Control voltage: 207..253 V
Control voltage type: AC
Frequency of control voltage: 50..60 Hz
Rated switching current: 10 A
Fallback delay: 0.25..150 min
Push button glow lamp current: 10 mA
Wiring type: 3- and 4-wire circuit
Switch-off pre-warning: none
Selectable pulse function: yes
Follow-up switching: follow-up + continuous light + time extension
Supply voltage: 252..207 V
Voltage type of supply voltage: AC
Max. incandescent lamp load: 1000 W
Max. fluorescent lamp load: 250 VA
Max. fluorescent lamp load (duo circuit): 1000 VA
Max. fluorescent lamp load (parallel compensated): 1000 VA

The ZS U2 combines a high level of comfort, flexibility, and functionality with simple handling and operation as a modern light time pulse switch. By briefly or longer pressing the light button, users can select between two independently adjustable time ranges. This allows for an individually configurable short-term/long-term switching in a range from 0.25 to 150 minutes. A further press of the light button achieves an immediate switch-off of the consumers. Two operating modes allow for locking the long-term switching. Due to its small installation dimensions, it can also be installed in switch boxes, for example behind a conventional push button, making it suitable for renovation of older buildings.