Device Description - Weidmuller UR20-4COM-IO-LINK Manual

4 Module description | Device description
4.1

Device description

Communication module UR20-4COM-IO-LINK
1
Release lever for DIN rail fixing
2 System bus
3
System current path
4
Input current path
5
Output current path
6 Seats for module markers
7
Type designation
8
Connector frame unlocking device
9
Module status LED (collective message)
10 Connector
11 Channel status LED
12 Latching hook for latching onto module sides
13 DIN rail foot
14 Type plate
12
I/O-Module components
1
Base module
2 Electronic unit
3
Removal lever for electronic unit
4
Connector frame
5
Connector
6 Plug-in unit
Manual Communication module UR20-4COM-IO-LINK 2547720000/03/09.2019