Eaton XV-102 Series, Руководство по эксплуатации

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5 Installation
5.3 Interfaces
32
HMI/PLC XV-102 08/2016 MN04802004Z-EN www.eaton.com
5.3.3 Power supply
The device has an internal fuse and protection against polarity reversal. The functional earth is
connected to the connector cover only, and not to 0 V.
The housing is made of plastic and is potential-free. The device's power supply is
not galvanically
isolated.
The device requires a power supply of 24 V DC from an AC/DC transformer with safe isolation (SELV).
Additional properties of the required power supply, see chapter 9.5.1 Power supply,

73.

SELV (safety extra low voltage):
Circuit in which no dangerous voltage is present, even in the event of a single fault.
Wiring

Plug connector Phoenix Contact MSTB 2.5/3-ST-5.08, Phoenix Art no. 1757022 is supplied with
the device.
Tab. 7 Plug connection configuration

Observe the following when preparing the wiring of the plug connector:
Tab. 8 Terminating the wiring with the plug connector
Fig.. 10 Power supply interface
Fig.. 11 Phoenix Contact MSTB 2.5/3-ST-5.08 plug connector (view from wiring side)
Connection Configuration
+24 VDC Supply v24 VDC

Functional earth with connector panel.
Does not have to be connected.
If required due to the installation environment, this connection can be
used as a protective earth connection.
0 V Supply voltage 0 V
Terminating the wiring with the plug connector
Terminal type: Screw terminal plug-in
Cross section

min. 0.75 mm
2
/ max. 2.5 mm
2
(drain wire or conductor)

min. AWG18 / max. AWG12
Strip length 7 mm
Max. tightening torque 0.6…0.8 Nm / 5…7 Lb. In.
0 V +24 VDC