Power Supply Concept - WAGO 750-606 Manual

34 Connect Devices
6.2

Power Supply Concept

Keep the air and creep distances between intrinsically safe segments!
The maximum current available from the 750-606 or 750-625/000-001 Ex-i
Supply Module is 1 A.
If the use of further 24 VDC Ex i Supply modules is necessary for reasons of
extent of utilization, four Separation Modules (750-616) must be used to
guarantee the distance between the intrinsically safe segments.
Do not exceed maximum current via power contacts!
The maximum current available from the 750-606 or 750-625/000-001 Ex-i
Supply Module is 1 A.
When configuring the system, ensure that this current is not exceeded.
If exceeded, an additional potential feed module must be used.
Further information about explosion prevention!
Further information about explosion prevention can be found in section "Use in
Hazardous Environments"!
24 VDC is provided to the Ex i internal system supply module via the CAGE
®
CLAMP connection. The power jumper contacts, designed as spring contacts,
provide a safe voltage of 24 VDC to the following I/O modules.
Manual
Version 1.4.0 valid from HW version 03
WAGO-I/O-SYSTEM 750
750-606 24 V DC 1.0 A power supply Ex i