Siemens SIMATIC ET 200iSP User Manual

Installing the mounting rail
1. Mount the rail in the cabinet so that you have su󹪟cient space for installation and heat
dissipation of the modules (maintain the minimum clearance to the casing).
2. If necessary, mark the mounting holes on the base of the enclosure and drill the holes with
a diameter of 6.5 mm
±0.2
.
3. Screw the mounting rail to the base surface of the cabinet (screw size M6).
Note
Make sure there is a low-resistance connection between the mounting rail and the base of
the cabinet.
If the ET 200iSP is subjected to increased vibration and shock loads, we recommend screwing
the mounting rail to the mounting surface centrally between the two outer 󹪝xing holes (at
b/2). The securing screws require an additional M6 hole at b/2 on the mounting rail (see table
above).
5.3 Installing the terminal module for power supply PS
Properties
• The terminal module TM‑PS‑A is used to accommodate the power supply PS.
• The terminal module TM‑PS‑B is used to accommodate a second power supply PS of the
ET 200iSP for redundancy.
• The terminal modules TM‑PS‑A and TM‑PS‑B must be pre-wired (without power supply PS).
• All other terminal modules are mounted to the right of the terminal module TM‑PS‑A or
TM‑PS‑B.
Requirements
The mounting rail is installed.
Required tools
4.5 mm screwdriver (cylindrical design)
Installing
5.3 Installing the terminal module for power supply PS
ET 200iSP
Operating Instructions, 11/2022, A5E00247483-AK 109

Siemens SIMATIC ET 200iSP Specifications

General

Brand	Siemens
Model	SIMATIC ET 200iSP
Category	I/O Systems
Language	English