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107812_en_00
2.6
Wiring
Railway applications in accordance with EN 50121-4 outside the 3 m range:
Use QUINT POWER power supplies from PhoenixContact directly on the device. Supply
voltage to the device via terminals.
2.6.1
DC devices: TC MOBILE I/O X200 and TC MOBILE I/O X300
WARNING: Risk of electric shock
During operation, certain parts of this device may carry hazardous voltages. Disregarding
this warning may result in property damage and/or serious personal injury.
–
Provide overcurrent protection (I ≤ 6 A) within the installation.
–
The output power of the power supply unit must not exceed 240 VA.
•
Connect the device.
DI1 DI2 DI3 DI4
Figure 2-4
Supply voltage 10 V DC ... 60 V DC, digital inputs
L
N
Figure 2-5
Relay outputs (DC devices)
NOTE: Device damage
Always connect the voltage source to the center contact of the relay (UB1, UB2) and the
load to the N/O contact (O1, O2, O3, O4).
0 V
24 V
-
+
O1
UB1
O2
Installation
17
PHOENIX CONTACT
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