The Grasslin tactic 171.1 series time switch is a 1-channel analogue, DIN rail mount which measures hours. It has a voltage rating ranging between 220VAC and 240VAC. It is an astronomical time switch with the weekly program and 84 memory locations. This device is an electro-mechanical device with a pointer mechanism, synchronous motor, and captive switching segment system. This is for easy mode setting of the TOD or week disk.
Supplied with: Backplate and a terminal cover.
Features and Benefits
Minimum switching time is 2 hours V-free 1CO contact Front dimensions are 72mm x 72mm Manual override fix on/ timed/ fix off Minimum switching current is 100ma (20VAC/ DC) Needs-based control through individual time Ambient temperature ranges between -20°C and 85°C
Applications
Machinery control Heating systems control Devices, motors, and pumps control