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54 V DC output
NOTICE
Damage to the device due to overvoltage
Both the 54 V DC output and the 24 V DC output are designed as L-coded M12 sockets. Ensure assignment to the correct
sockets when connecting the voltages. Supplying a device with voltage that is too high can damage the device.
To connect the power supply, proceed as follows:
1. For connection to the 54 V DC output, use a copper cable of category 15 AWG or a cable with a cross-section ≥ 1.5 mm
2. Connect the connector and socket. Make sure that they lock in place correctly.
3. Tighten the knurled screw (torque 1 Nm).
24 V DC output
NOTICE
Damage to the device due to overvoltage
Both the 54 V DC output and the 24 V DC output are designed as L-coded M12 sockets. Ensure assignment to the correct
sockets when connecting the voltages. Supplying a device with voltage that is too high can damage the device.
To connect the power supply, proceed as follows:
1. For connection to the 24 V DC output, use a copper cable of category 18 AWG or a cable with a cross-section ≥ 0.75 mm
2. Connect the connector and socket. Make sure that they lock in place correctly.
3. Tighten the knurled screw (torque 1 Nm).
22
Pin number
Contact
1
L1+
2
Do not connect
3
M1
4
Do not connect
PE
Do not connect
Pin number
Contact
1
L2+
2
Do not connect
3
M2
4
Do not connect
PE
Do not connect
Assignment
54 V DC (PoE)
-
Mass (PoE)
-
-
Assignment
24 V DC
-
Mass
-
-
Power supply of the SCALANCE PSP9230PoE
A5E51309689-AA, 02/2023
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2