The safety-related electronics modules are installed on terminal modules which must be additionally ordered.
The safety-related electronics modules are plugged as planned onto terminal modules using screw-type systems (TM EM/EM60S) or spring-loaded systems (TM EM/EM60C).
Using a spare module plugged onto a terminal module TM EM/EM60S or TM EM/EM60C, you can reserve a slot for an safety-related electronics module or close a gap resulting from the design. The spare module can be simply replaced by the envisaged electronics module at a later point in time.
The mechanical coding of the terminal module which is carried out when an electronics module is plugged on for the first time prevents the connection of incorrect replacement modules.
Hot swapping of individual modules is possible under hazardous conditions.
The process signals are connected to the terminals of the terminal modules assigned according to the plan, using either conventional screw-type or spring-loaded systems (conductor cross-sections 0.14 mm to max. 2.5 mm ) depending on the type of module.
