WIP W-TS221 Time Switch 24 Hour

WIP W-TS221 Time Switch 24 Hour แบบเทอร์มินอล - 24 Hr, 20A, One channel, 5 memory locations - Power reserve of 2 years for continued timekeeping in the event of a mains failure - Incandescent / halogen lamp load 2300W, fluorescent lamp load 400W, Low energy lamp load 160W - Symbol operator guidance on the 7 segment display takes the user step by step through the programming routines - Permanent ON/OFF facility