Siemens SIMATIC TI500 Especificações descarregar pdf (Página 82)

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SIMATIC 545/555/575 System Manual

Installing 505 System Hardware

Figure 3-14 shows the installation of a module in a Series 505 base.

Minimum torque: 2.6 in–lb (0.3 N–m)

Maximum torque: 5.2 in–lb (0.6 N–m)

Figure 3-14 Installing and Removing Modules in a Series 505 Base

Two types of terminal block connectors are available for SIMATIC 505 input

and output modules: the front-accessible 2587705–8011 terminal block and

the side-accessible 2587705–8010 terminal block, as shown in Figure 3-16.

Figure 3-15 shows the wire gauge and stud sizes you can use for the

terminal blocks. Note in particular the maximum torque specification for

the terminal block screws of 5.0 in-lb (0.56 N-m).

Stud Size: #4 (2.5mm)

Amp Part#: 321462

Use with connector 2587705–8010

1cm

(0.39 in.)

Wire Gauge: 12–26 (both connectors)

Max. Width: 5.54 mm (.218 in.)

Max. Width: 4.62 mm (.182 in.)

Stud Size: #4 (2.5mm)

Amp Part#: 327891. (Specify 2pt. Connector)

Use with connector 2587705–8010

Maximum torque:

5.0 in-lb (0.56 N-m)

Note: When using small gauge or finely stranded wire, tin the wire ends or use an appropriately

sized pin contact (ferrule) for the best possible connection. Do not exceed the specified maximum

torque on the terminal block screws.

Figure 3-15 Wire Gauge and Stud Sizes for Input/Output Terminal Blocks

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 321 322

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Siemens SIMATIC TI500 Especificações Página 82