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SM 322 Digital Output Module

SM 322 Digital Output Module
company Guangzhou Olan Automation Equipment Co,.ltd
Categories Battery Packs
Update2011-01-05
Original RegionChina
SM 322 Digital Output Module

Description of SM 322

  • Digital outputs
  • For connecting solenoid valves, contactors, low-power motors, lamps and motor starters

Digital output modules feature the following mechanical characteristics:

  • Compact design:
    • Green LEDs for indicating the signal status at the outputs.
    • Socket for the front connector, protected, behind the front door.
    • Labeling field on the front door.
  • Easy installation:
    There are no slot rules, the addresses of the outputs are determined by the slot.
    When used in ET 200M in combination with active bus modules, hot swapping is possible.
  • User-friendly wiring.
  • RC filter (for relay module 6ES7 322-1HF20):
    Relay module 6ES7 322-1HF20-0AA0 has a connectable RC damping network (300 /0.1 F) for reducing the arcing at the contacts when large inductive loads are switched (power factor = 0.4). This results in, for example:
    • An increase in the service life of the contacts from 100,000 to 200,000 switching cycles when a motor starter for a NEMA motor of frame size 5 is activated.

The modules are available with 8, 16, 32, or 64 channels.

SM 322 Digital Output  Module on sale

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