Siemens SIMATIC ET 200iSP Operating Instructions Manual page 360

Appendix
A.5 Lightning and overvoltage protection
Components for the overvoltage protection
Table A-11 Components for the overvoltage protection
Cons. number
1 Power supply PS 24 VDC
for power supply and loop‐
ing through
Power supply PS 120/230
VAC for power supply and
looping through
2 Interface module IM 152
PROFIBUS RS 485-IS
3 8 DI NAMUR
4 4 DO
5 2 DO Relay UC60V/2A
6 4 AI I 2WIRE HART
7 4 AI I 4WIRE HART
8 4 AI RTD
9 4 AI TC
10 4 AO I HART
* These components are designed for non-hazardous zones. If these units are installed in hazardous area Zone 1, the
components must be installed in a certified EX d enclosure (flameproof encapsulated). For additional information and ordering
refer to :
Siemens AG
I IA CE S EN
Siemensallee 84
76187 Karlsruhe
Tel. +49 (0)721 595 3776
** Direct ordering of components from:
DEHN + SÖHNE GmbH + Co. KG
Hans-Dehn-Str. 1
D-92318 Neumarkt
http://www.dehn.de (http://www.dehn.de)
360
Modules Connection of cables at the interface of 0
1 unit DEHNguard DG S 75 FM
1 unit DEHNgap DGP C S FM
1 unit busbar MVS 1 2
1 unit pin-shaped terminal STAK 2x16
No overvoltage protection required
1x Blitzductor base part BXT BAS EX
1 unit Blitzductor module BXT ML2 BD HF EX
6
4x Blitzductor basic part BXT BAS EX
4x Blitzductor module BXT ML4 BD EX 24
2x Blitzductor basic part BXT BAS EX
2x Blitzductor module BXT ML4 BD EX 24
Clarification of requirements with DEHN + SÖHNE GmbH + Co. KG **
2x Blitzductor basic part BXT BAS EX
2x Blitzductor module BXT ML4 BD EX 24
2x Blitzductor basic part BXT BAS EX
2x Blitzductor module BXT ML4 BD EX 24
4x Blitzductor basic part BXT BAS EX
4x Blitzductor module BXT ML4 BD EX 24
2x Blitzductor basic part BXT BAS EX
2x Blitzductor module BXT ML4 BD EX 24
2x Blitzductor basic part BXT BAS EX
2x Blitzductor module BXT ML4 BD EX 24
to
B
1 with:
Operating Instructions, 11/2017, A5E00247483-07
Order number
952 091* **
952 035* **
900 617* **
900 589* **
---
920 301**
920 538**
920 301**
920 381**
920 301**
920 381**
920 301**
920 381**
920 301**
920 381**
920 301**
920 381**
920 301**
920 381**
920 301**
920 381**
ET 200iSP