Type 8650

4 | 16

Visit product website 

1.2. Electrical modules of Siemens SIMATIC ET 200iSP™ series

Note:

• The Siemens SIMATIC ET 200iSP™ decentralised peripheral device can be used in areas at risk of explosion. It consists of the power

supply and interface module, and a maximum of 32 electronics modules.

• Further information can be found in the Siemens SIMATIC ET 200iSP™ manual operating Instructions.

• Type 8650  REV2 with shut-off valve Type 6518  (for availability see “8.4. Ordering chart accessories” on page 13)

Type 8650 REV1

Type 8650 REV2 with shut-off valve Type 6518

Overview of the Siemens components required for the AirLINE Ex Type 8650

Note:

An overview of the Siemens components required for the Type 8650  AirLINE Ex system will be given below. For further information on the

modules of the ET 200iSP™ series, please refer to the corresponding data sheets from Siemens.

Components for the SIMATIC ET 200iSP™ system

Standard rail

The standard rail is the subrack of the ET 200iSP™ system. You mount the modules on this rail

(standard rails are available in different lengths).

Terminal module

The terminal modules support upright wiring. They hold the power supply, the interface and the

electronic modules.

Power supply module

The power supply module is plugged into the TM-PS-A terminal module (optionally redundant,

then TM-PS-B terminal module). It supplies the electronics, valves and encoders with power.

Interface module

The interface module is plugged into the terminal module TM-IM / EM or TM-IM / IM.

It connects the ET 200iSP™ system to the PROFIBUS network and distributes the data to the

equipped electronic modules.

Electronic module

The electronic module is plugged onto the terminal module TM-IM / EM or M-EM / EM.

It provides the electrical I/Os (e.g. analogue outputs or digital inputs).

Termination module

The termination module completes the station.