Installation
4.1 Securing the housing
SCALANCE M804PB
Operating Instructions, 07/2018, C79000-G8976-C496-01
29
4.1
Securing the housing
Types of installation
For the device, you have the following options:
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Wall mounting (no ceiling mounting)
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Installation on a DIN rail
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Installing on the S7-300 standard rail
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Installing on the S7-1500 standard rail
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Mounting on a pedestal
Strain relief for the cables
Regardless of the type of installation, make sure that there is suitable strain relief for the
connecting cable.
Shielding of cables
If cables are installed permanently, it is advisable to remove the insulation of the shielded
cable and to establish contact on the shield/PE conductor bar.
Permitted installation direction
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Vertical installation (ventilation openings at the top and bottom)
Clearances
Keep to the minimum clearances to other components or to walls of a housing so that the
convection ventilation of the device is not blocked.
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Below at least 10 cm
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Above at least 10 cm
Содержание SCALANCE M804PB
Страница 16: ...Safety notices SCALANCE M804PB 16 Operating Instructions 07 2018 C79000 G8976 C496 01 ...
Страница 36: ...Installation 4 6 Mounting on a pedestal SCALANCE M804PB 36 Operating Instructions 07 2018 C79000 G8976 C496 01 ...
Страница 54: ...Technical specifications SCALANCE M804PB 54 Operating Instructions 07 2018 C79000 G8976 C496 01 ...
Страница 56: ...Dimension drawing SCALANCE M804PB 56 Operating Instructions 07 2018 C79000 G8976 C496 01 Figure 7 2 Side view ...
Страница 66: ...Approvals A 3 General approvals SCALANCE M804PB 66 Operating Instructions 07 2018 C79000 G8976 C496 01 ...
Страница 68: ...Index SCALANCE M804PB 68 Operating Instructions 07 2018 C79000 G8976 C496 01 ...