Wiring The Terminal Block; Wire Gauge And Stud Sizes - Siemens SIMATIC 505 PPX:505–6108A User Manual

Wiring the Terminal You can wire the terminal block before or after it is attached to the module.
Block
1.
2.
3.
4.
Series 505 Analog I/O Modules User Manual
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Strip back the insulation on the wires 0.25 or 1.0 cm. Use a
14–24 AWG or 0.18–1.5 mm
may attach a spade or a ring lug (amp 34141) to the end of the wire if
allowed by the connector type. Refer to Figure 2-3.
Using the appropriate pinout as a wiring guide (Figure 2-4), start with
the D terminals and loosen the terminal block screws.
Connect the end of the wire to the loosened terminal block screw, and
tighten firmly. Once the Ds are completed, tighten the C terminals, and
continue until the terminal block is completely wired.
Ensure that all wires have good connections. Without good connections,
the module does not operate properly.
Stud Size: #4 (2.5mm)
Amp Part#: 321462. Use with connector
PPX:2587705–8002.
Max. Width: 5.54 mm (0.218 in.)
Wire Gauge: 14–24 (both connectors)
Figure 2-3 Wire Gauge and Stud Sizes
2
wire, either stranded or solid-type. You
Stud Size: #4 (2.5mm)
Amp Part#: 327891. Use with connector PPX:2587705–8002.
Max. Width: 4.62 mm (0.182 in.)
1 cm
(0.25 in.)
Installation 2-7