Quartz time switch week 1 CO contact 230 V/50-60 Hz 3 MW auto. daylight saving switching

Quartz time switch Week 1 change-over contact 230 V/50-60 Hz 3 MW auto. daylight-saving time switchover Mechanical time switch SENTRON 7LF5 for time-controlled switching of electrical loads, e.g. lighting or industrial control systems.
The 7LF5 timers are available as synchronous or quartz time switches for DIN rail or wall mounting with different time ranges and with different auxiliary contacts.