PNOZ po3.3p
Operating Manual PNOZ po3.3p
20678-EN-07
10
Installation
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The unit should be installed in a control cabinet with a protection type of at least IP54.
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Use the notches on the rear of the unit to attach it to a DIN rail.
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Fit the unit to a horizontal DIN rail. If other mounting positions are used, the switching
capability values stated in the technical details cannot be maintained.
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There are 2 sockets on the rear of the PNOZ po3.3p.
The base unit/control module and the expansion modules are connected using the
jumpers supplied.
NOTICE
Always connect a terminator to the first and last device.
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Only use terminators, jumpers and terminals of the modular safety system PNOZpower.
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Layout:
– The base module and the expansion modules can be installed in any position on
the PNOZpower modular safety system.
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Maximum hardware:
– 1 base unit/control module
– 4 expansion modules
– 1 power supply unit
Power supply Base unit Expansion module 1
Expansion module 4
95579
Terminator
95579
Terminator
95425
Jumper
Order no: 779120
Order no: 779120
Order no: 774639
PNOZ po3.3p
WARNING!
Risk of electrocution!
When voltage is applied, contact with live components could result in seri-
ous or even fatal injury from an electric shock.
The plug-in connection terminals should only be connected and disconnec-
ted when the voltage is switched off.