Overvoltage protection (584 cikk)

WEIDMÜLLER - VPU AC II US 1 R 120/50, manufacturer code: 2730460000

VSPC 1CL 5VDC, Surge protection for instrumentation and control, 5 V, 450 mA, IEC 61643-21,, Manufacturernumber: 8924420000

WEIDMÜLLER - VPU AC II US 1 R 240/50, manufacturer code: 2736310000

VSSC6TRCLFG48VAC/DC0.5A, Surge protection for instrumentation and control, 48 V, 68 V, 500 mA, IEC 61643-21,, Manufacturernumber: 1064320000

VSSC6TRCLFG24VAC/DC EX, Surge protection for instrumentation and control, 24 V, 34 V, 300 mA, IEC61643-21:2009, DIN EN 60079-0.2009, DIN EN 60079-26:2007, DIN EN 61241-11:2006,, Manufacturernumber:...

VSSC6TRCLFG12VDC0.5A, Surge protection for instrumentation and control, 12 V, 500 mA, IEC 61643-21,, Manufacturernumber: 1064300000

VSSC6SLFGLD48VAC/DC0.5A, Surge protection for instrumentation and control, 48 V, 68 V, 500 mA, IEC 61643-21,, Manufacturernumber: 1064440000

VSSC6SLFGLD24VAC/DC0.5A, Surge protection for instrumentation and control, 24 V, 34 V, 500 mA, IEC 61643-21,, Manufacturernumber: 1064430000

WEIDMÜLLER - VPU AC II 1 R 480/50, manufacturer code: 2591220000

VPU III SO LD+A, Surge protection, Low voltage, Type III, 1.5 kA, without telecomm. contact, UP: = 1.5 kV , TN-C, TN-C-S, TN-S, Manufacturernumber: 1351700000