Schrack 7 Day Digital Din Rail Mounted Modular Time Switch 17.5 mm wide. 10 Year Battery Back up Li-Ion. 230VAC Single Channel Normally Open. Switching Capacity 16A 250VAC 56 Memory locations Auto Summer / Winter time. Integrated Operating Hours Counter. Spring Clamp Terminals.
Digital time switch with 1 channel 7 day program. The BZT26440 has a power reserve of 10 years with battery backup supplied by the built in Li-Ion battery.