SIEMENS 7SJ8031-5EB90-3FC0 L0S

7SJ8031-5EB90-3FC0 L0S SIEMENS ⍾ 7SJ80315EB903FC0L0S

OVERCURRENT PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 X U, 3 BI, 5 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT measuring inputs: Iph = 1 A / 5 A, Ie = 1 A / 5 A rated auxiliary voltage: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC flush-mounting housing, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) IEC 61850, 100 Mbit Ethernet, with integrated switch optical, double, LC connector without system interf., Port A measurement: fault recording, mean-value generation, min./max. values functionality: overcurrent protection overcurrent protection PH(50/51 I>, I>>,I>>>,IP sensitive ground-fault protection overcurrent protection ground (50N/51N): IE>, IE>>, IEP ground fault/ground fault protection IEE>, IEE>>, IEEP overload protection (49) trip-circuit supervision (74TC) circuit breaker failure protection (50BF) unbalanced-load protection (46) undercurrent supervision (37) lock out (86) supplementary functions: determination of earth-fault direction directional element phase voltage protection, frequenc(*) without automatic reclosing without fault locator