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Safety Relay Selection

Safety Relays can be selected from the catalog Volume 7, Tab 03 - Control Relays and Timers.  The application must be known to ensure proper selection.
First, determine which models are suitable for the application. Then select from those based on the customer's control voltage and the number of required outputs.
If a Main unit does not have the required number of outputs you can suggest Expansion modules to be used with the Main units.  Note that the expansion module will use one of the Main device's NO Safety Outputs.
For more information, see our Safety Relays Product Overview