3.2 Wiring of COM. Port Terminal Block
3.2.1 Suitable Wires and Tools
A screw-down connection type for terminal block is used for the communication port. Use the
following items for wiring.
■
Suitable wires (strand wire)
Size Nominal cross-sectional area
AWG #28 to 16
0.08 mm
2
to 1.25 mm
2
■
Pole terminal with a compatible insulation sleeve
If a pole terminal is being used, the following models should be used.
Manufacturer
Cross-
sectional
area
Size
Part no.
With insulating
sleeve
Without insulating sleeve
Phoenix Contact Co., Ltd.
0.25 mm
2
AWG #24 AI 0.25-6 BU A 0.25-7
0.34 mm
2
AWG #22 AI 0.34-6 TQ A 0.34-7
0.50 mm
2
AWG #20 AI 0.5-6 WH A 0.5-6
0.75 mm
2
AWG #18 AI 0.75-6 GY A 0.75-6
1.00 mm
2
AWG #18 - A 1-6
■
Pressure welding tool for pole terminals
Manufacturer
Model no.
Part no. Product no.
Phoenix Contact Co., Ltd. CRIMPFOX 6 1212034
■
Screwdriver for terminal block
To tighten the terminals, use a screwdriver by Phoenix Contact (model No. SZS 0.4 x 2.5,
product No. 1205037, blade size 0.4 x 2.5) or our screwdriver (part No. AFP0806). The
tightening torque should be 0.22 to 0.25 N∙m.
3.2 Wiring of COM. Port Terminal Block
WUME-FP7COM-07 3-3