Seg WI Series User Manual

2.6.1.1 Order Form of the CT-Powered Device Types
CT Powered Time Overcurrent and Earth
Current Relay
WIC1 ‑ # # # # # # # # #
Mounting form ↓
Parameter setting via DiggiMEC / Smart view 1
Parameter setting via DIP switches, DiggiMEC or Smart
view
2
Parameter setting via HEX switches, DiggiMEC or
Smart view
3
CT Type ↓
WIC1 CTs S
Broad-Range CTs
(##)
B
Ground (Earth) current protection ↓
Calculated ground (earth) current N
With ground (earth) current measuring inputs, rated ground/earth
current: 1 A
(**)
G
Nominal frequency ↓
50 Hz
(***)
(only WIC1‑2, WIC1‑3)
5
60 Hz
(***)
(only WIC1‑2, WIC1‑3)
6
50 Hz / 60 Hz
(***)
(WIC1‑1 only)
0
Outputs ↓
The Trip Command is assigned to the “TC” (Trip Coil pulse) output. (This assignment
is pre-de󰊟ned and 󰊟xed.)
N
The Trip Command is assigned to both the “TC” (Trip Coil pulse) output and to the
“FI” (Flag Indicator) output.
F
The “FI” (Flag Indicator) output can be set to any output signal. The Trip Command is
󰊟xed and assigned to the “TC” (Trip Coil pulse) output.
C
Inputs ↓
No digital inputs N
External trip input (115 Vac or 230 Vac) F
1 assignable Digital Input (115 Vac or 230 Vac) C
Backup protection ↓
Backup protection operates directly
(****)
1
Trip at 20⋅In,max 2
Protection Packages ↓
ANSI 50, 50G/N, 51, 51G/N, Inrush Blocking, 50BF, 74TC S
ANSI 50, 50G/N, 51, 51G/N, Inrush Blocking, 46, 51Q, 49, 50BF, 74TC A
ANSI 50, 50G/N, 51, 51G/N, Inrush Blocking, 46, 51Q, 49, 50BF, 74TC, SOTF, ultra-fast overcurrent
protection
P
Communication ↓
33WIC1WIC1-1.0-EN-MAN
2 WIC1 – Introduction and General Information
2.6.1.1 Order Form of the CT-Powered Device Types

Seg WI Series Specifications

General

Brand	Seg
Model	WI Series
Category	Relays
Language	English