Pilz PSEN enc s2 eCAM - Handbuch (Seite 77)

Installation / Preparation for commissioning
28
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Deutschland
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5.5.1 Supply voltage, X1
NOTICE
Risk of undetected damage to the internal
electronics due to incorrect overvoltages!
• If an overvoltage of >36 VDC is applied inadvertently,
the measuring system must be inspected on site.
 The measuring system must be taken out of
service immediately
 If returning the measuring system, the reasons or
circumstances under which the overvoltage
occurred should be stated
 The power supply must satisfy the requirements
in accordance with SELV/PELV (IEC 60364-4-
41:2005)
PIN Signal Description
1 + 24 VDC (11…28 VDC) Supply voltage PIN 1/2
through-connected 2 + 24 VDC (11…28 VDC) Supply voltage
3 0 V GND PIN 3/4
through-connected 4 0 V GND
Optical sensing unit and magnetic sensing unit have a common supply, but are
electrically isolated internally via two separate power supplies.