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- 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.