Ventilation module: physical description
(Original Document)
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Descriptive diagram:
Table of labels
This table gives you descriptions according to the labels:
Label
Description
1
Terminal block for connecting:
  • the module power supply,
  • the supply for the temperature probe and the associated LED or pre-actuator. Each terminal can receive one 1.5 mm2 (14 AWG) wire without a wire end ferrule, or two 1 mm2 (16 AWG) wires with wire end ferrules.
2
Terminal for connecting the module to the ground.
3
Holes for fixing the module (M4 x 12 screws). If these modules are used with Premium PLCs, the ventilation modules must be fixed on an AM1-ED ... 35 x 15 mounting rail .
4
Louvered slats which send air to the front.