Connecting The Io Module To Safety Switching Devices Or Safety Modules; General Structure; Figure 11: Potential Group For Safety Related Applications - WAGO 750-530 Manual

8do 24v dc 0.5a 8-channel digital output module 24 vdc; shortcircuit protected; high-side switching

Table of Contents

Using Interference-Free Variants of I/O Modules in Safety Related ApplicationsWAGO-I/O-SYSTEM 750

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7.2

Connecting the IO Module to Safety Switching

Devices or Safety Modules

7.2.1

General Structure

When using the interference-free variant ".../xxx-8xx"of the IO module 750-530

in safety related applications, the modules belonging to a safety switching device

shall be combined to form a potential group. Power to the potential group shall be

supplied via a power supply module 750-601 or 750-602 or via filter module

750-626. Either a power supply module or a separation module without power

jumper contacts (750-616) must be connected at the end of the potential group.

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