Instruction Manual

30
● Turn off the power supply before wiring.
● Make the wiring as short as possible and run all wires as far away as possible from
high-voltage and large-current cables. Follow all the procedures and precautions when
wiring the Touch.
● Separate the Touch power supply wiring from the power lines of I/O devices and motor
equipment.
● Ground the functional earth terminal to make sure of correct operation.
● Always use ferrules when wiring stranded wire and multiple wires to the terminal block.
Otherwise there is a risk of wires becoming disconnected.
8.1 Power Supply Terminal
• Pin assignment is shown in the following table.
• Use applicable cables for wiring and recommended ferrules (made by Phoenix Contact)
as follows.
8 Wiring
+ Power supply 24V DC (+24V)
- Power supply 0V (0V)
Functional Earth (FE)
Applicable cable
AWG16 to AWG22
Stripped wire length 7 mm (Solid wire)
Recommended ferrule
AI 0.34-8 TQ (For AWG22)
AI 0.5-8 WH (For AWG20)
AI 0.75-8 GY (For AWG18)
AI 1-8 RD (For AWG18)
AI 1.5-8 BK (For AWG16)
AI-TW N 2×0 5-8 WH (For AWG20, TW N Pressure Terminal)
AI-TW N 2×0.75-8 GY (For AWG18, TW N Pressure Terminal)
(Phoenix Contact)
Tightening Torque
0.5 to 0 6 N
· m