Siemens SIMATIC ET 200SP HA, System Manual

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Table 4-7 Configuration example for terminal block with 32 process terminals and 32 terminal-potential distributors
Terminal blocks Configuration
Width: 22.5 millimeter
terminal block (see configuration
example for terminal blocks with
32 process terminals)
Width: 45 mm
Terminal block with L+ potential
distributor (e.g. potential group 2)
● TB45-P32+4M+4D:
Enable new potential group
(light terminal block)
Article number:
6DL1193-6TP00-0DP0
● TB45-P32+4M+4B:
Use potential group of the left
module (dark terminal block)
Article number:
6DL1193-6TP00-0BP0
Terminal block with M potential
distributor (e.g. potential group 3)
● TB45-P32+36xM+4D:
Enable new potential group
(light terminal block)
Article number:
6DL1193-6TP00-0DN0
● TB45-P32+36xM+4B:
Use potential group of the left
module (dark terminal block)
Article number:
6DL1193-6TP00-0BN0
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4.7.2.3 Terminal block with potential distributor (L+ potential)
General pin assignment with potential distributor
● The pin assignment on the left side of the terminal blocks with a potential distributor should
be set in accordance with the configured I/O module.
● The potential distributor with the following terminals is located on the right side of the
terminal block:
– 32 L+ terminals for power supply of sensors.
– Four M terminals
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
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