I/O module ET 200SP HA TERMINAL BLOCK (TYPE)
24V St TB
(H1)
24V Red TB
(M1)
24V L+ TB
(P0)
24V M TB (N0) Isol TB (K0)
RQ 4x230/5A CO x
DI-AI 16x / DQ16x x Optional Optional
**)
AI 16xI HART x Optional Optional
**)
AI 16xTC 8xRTD x Optional Optional
**)
AQ 8xI HART x Optional Optional
**)
**) For connection of additional ground cables from the field
Selecting terminal blocks
Select the terminal block for the slot of an I/O module based on the following dependencies:
● Definition of I/O modules associated with a potential group
● Requirement for configuring redundant I/O modules
● Parameters of the required I/O module (number of process terminals, temperature
detection)
You can find additional information on this and the technical specifications in the section
"Technical specifications - Terminal blocks (Page 153)".
Plug the terminal blocks into carrier modules.
Note
Voltage in a potential group
● A mixed configuration of I/O modules with different signal voltage is allowed within a
potential group.
● The supply voltage for all I/O modules is: 24 V DC
You can find additional information on this in following sections:
● Section "Forming potential groups (Page 34)"
● Section "Installing the terminal block (Page 71)"
● Section "Wiring the terminal block (Page 86)"
Name of the terminal blocks: TBxxZ-Kyy+n_/T
TBxxZ-Kyy+n_/T Meaning
TB Terminal block
xx Width of the terminal block:
● 22=TB is 22.5 mm wide
● 45=TB is 45.0 mm wide
Z R=IO redundancy
C P=Push-in terminal
yy Process terminals: (P) number
Plant planning
4.7 Configurations of the slots of I/O modules
ET 200SP HA Distributed I/O system
System Manual, 08/2019, A5E39261167-AD 33
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