Seg WI Series Reference Manual

Self-/Dual-Powered Protection
Device
WIC1 -2 # # # # # # # # #
The Trip Command is assigned to both the “TC” (Trip Coil pulse)
output and to the “FI” (Flag Indicator) output. (These assignments
are pre-de󰊟ned and 󰊟xed.)
F
The Trip Command is 󰊟xed and assigned to the “TC” (Trip Coil pulse)
output. The “FI” (Flag Indicator) output is con󰊟gurable, i.e. can be
set to any output signal.
C
Inputs
Without Digital Inputs N
Digital Input (115 VAC or 230 VAC) for external trip. F
Digital Input (115 VAC or 230 VAC), con󰊟gurable. C
Without Digital Inputs M
Digital Inputs for external trip and external reset. G
The Digital Inputs are con󰊟gurable. D
Backup Protection
The integrated backup protection starts to operate as soon as there is enough
electrical energy for a trip impulse.
1
The integrated backup protection starts to operate at 20 In,max. 2
Protection Packages
ANSI 50, 51, 50G/N, 51G/N, inrush, 50BF, 74TC S
Package “S” + 46, 49, 51Q, Breaker Wear, Condition Monit. A
Package “A” + SOTF, CLPU, ExP, ultra-f.OC P
Communication
Without A
RS 485: Modbus RTU B
Ethernet: Modbus TCP C
Ethernet/Fiber Optics: Modbus TCP L
12 WIC1 WIC1-2.0-EN-REF
2 Hardware
2.1 Device Con󰊟guration

Seg WI Series Specifications

General

Brand	Seg
Model	WI Series
Category	Relays
Language	English