Relays

Photodiode and DC relay switchingOmni-directional PCB controlled sensor and thermal switch (BS Version)Rated Voltage : 220-277VAC- Thermal/Semi-electronic/Electronic- BS 5972:1980 Omni-directional- Easy-to-install Omni-direction meeting BS 5972-...

Instant Electromagnetic photocell control (UL, CUL)Related Voltage : 120-277VAC- Easy-to-maintain Twist-lock (ANSI C136.10)- IP65 protection while installed- Easy-to-test Instant switching-over- Multi-volts available- Surge Arrester built-in- UL...