Seg WI Series User Manual

3.6 Additional Power Supply and Digital Inputs (WIC1‑4… only)
CAUTION!
The Digital Inputs of the WIC1 are not potential-free, but always related to the “COM”
terminal (see diagrams).
WIC1_Z11
X4
Ext. Trip
Input
RESET
Ext. Reset
Input
L− / COM
L+
Dual
Power
X4:
Tightening Torque: 0.5 Nm (4.4 lb⋅in)
Fig. 27: Terminal block X4 in case of the “External trip+reset input” order option.
WIC1_Z10
X4
L− / COM
L+
Dual
Power
DI1
DI2
Digital
Inputs
X4:
Tightening Torque: 0.5 Nm (4.4 lb⋅in)
Fig. 28: Terminal block X4 in case of the order option “two con󰅰gurable Digital Inputs”.
Terminal block X4 (see also ╚═▷ “3.1 Overview of Elements and Connectors”)
always features:
• a “COM” common terminal, that serves as the common potential for all other inputs.•
Moreover, this terminal block can feature the following, depending on the ordered
device variant:
• Inputs for an additional auxiliary power supply unit.•
• 2 (grouped) digital inputs. These can be as follows, depending on the ordered device•
variant:
84 WIC1 WIC1-1.0-EN-MAN
3 Hardware
3.6 Additional Power Supply and Digital Inputs (WIC1‑4… only)

Seg WI Series Specifications

General

Brand	Seg
Model	WI Series
Category	Relays
Language	English