X20 system modules • Dummy modules • X20ZF0000
X20 system User's Manual 3.10
1455
4.17.3 X20ZF0000
4.17.3.1 General information
The X20ZF0000 module is used as a place holder for later system expansion.
•
Place holder for later system expansion
•
Used as a terminal holder
•
Module with no electrical function
4.17.3.2 Order data
Model number
Short description
Figure
Dummy modules
X20ZF0000
Dummy X20 module (non-functional)
Required accessories
Bus modules
X20BM01
X20 power supply bus module, 24 VDC keyed, internal I/O sup-
ply interrupted to the left
X20BM11
Bus module, 24 VDC keyed, internal I/O supply continuous
X20cBM01
X20 supply bus module, coated, internal I/O supply interrupted
to the left
X20cBM11
X20 bus module, coated, 24 V keyed, internal I/O supply con-
tinuous
Terminal blocks
X20TB06
X20 terminal block, 6-pin, 24 VDC keyed
X20TB12
X20 terminal block, 12-pin, 24 VDC keyed
Table 447: X20ZF0000 - Order data
Summary of Contents for X20 System
Page 2: ......
