Using Interference-Free Variants In Safety Related Applications - WAGO 750-506 Series Manual

36 Using Interference-Free Variants in Safety Related Applications WAGO I/O System 750
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7 Using Interference-Free Variants in Safety
Related Applications
The variant 750-506/xxx-8xx of the I/O module 750-506 (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 I/O module is used correctly in a safety related
application, neither the SIL nor 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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Manual
Version 1.2.1
750-506 2DO 24V DC 0.5A/ diagnostics
Public