Protection relays

Tripping current: 3 A - 4,140 A
Trigger voltage: 465 V - 1,100 V

... However, ensuring selectivity and limited short circuit energy requires more sophisticated protection devices. VACON® NXP DCGuard™ is a semiconduc­tor protection device that maintains the stability ...

Tripping current: 5 mA - 5,000 mA
Trigger voltage: 5 V - 250 V

Various supply voltages Special characteristics 1 and 2 channel relay As part of an overfill protection / leakage protection system Description The contact protection ...

Tripping current: 125 A - 1,000 A
Trigger voltage: 690 V - 960 V

Tested to IEC 61439 6 ampere ratings from 125 to 1000A UL94-V0 shroud covers in 3 sizes for added protection Easy to use Link disconnect Compatible with leading brands of MCCB

Tripping current: 4, 6 A
Trigger voltage: 24 V

... 13/14,23/24:The terminal of dual safety output (NO) 31/32: The terminal of signal output (NC) Power:Red LED, power (V+/V-)on CH1:Green LED,light on when safety relay K1 closed CH2:Green ...

... and easily. The SubMonitor is the latest innovation in 3-phase pump protection from Franklin Electric. Using state-of-the-art technology, the SubMonitor provides the ultimate protection for a pump and ...

Tripping current: 8 A

Overexcitation controls from KUHSE are used to increase the starting force of actuating solenoids. Consequently the attraction time is minimized automatically. Individual solutions can be supplied according to the customers´ request. ...

Trigger voltage: 230, 120 V

... sensor lead breakage or loss of power • Protection against sensor lead short circuit (series 135 and 150 only) • Solid state or electro-mechanical outputs (Triac in series 115 and 120, Form C electromechanical relay ...