Using Interference-Free Variations Of I/O Modules In Safety Related Applications - WAGO -I/O-SYSTEM 750-508 Manual

34 Using Interference-Free Variations of I/O Modules in Safety Related ApplicationsWAGO-I/O-SYSTEM 750
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8 Using Interference-Free Variations of I/O
Modules in Safety Related Applications
The variation 750-508/xxx-8xx of the I/O module 750-508 (designation "... /R" in
the product name) is suited for use in interference-free safety circuits.
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If the field side supply is shut down via a safety switching device, the safety
function of the module is not active.
When the interference-free IO module is used correctly in a safety related
application, neither the SIL or Performance Level achieved by the circuit nor the
Category will be influenced.
This requires that you adhere to the following notes and connection diagrams!
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750-508 2DO 24V DC 2.0A, diagnostics
Manual
Version 1.2.0