CMC III
Computer Multi Control (CMC) Delivers Comprehensive rack Monitoring

As a data center’s size grows, so can the complexity of the equipment needed to monitor environmental conditions and control access. Rittal’s CMC III system solves this problem by using a CAN bus to support serial connection of multiple monitoring sensors to a central point.

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  1. Processing Units 2 items
  2. Control Units 2 items
  3. Sensors 13 items
  4. Access Systems 6 items
  5. Door Control System 6 items
  6. Rack Control 3 items
  7. Power Supply 3 items
  8. CMC Accessories 13 items
  9. Monitor-Keyboard 1 item
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Protection category IP
Protection category NEMA
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Items 1-12 of 51

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  1. Part No. 7030000
    H: 40mm (1.57") W: 138mm (5.43") D: 132mm (5.20")
    Cover: No
    CMC III Processing Units
    The Processing Unit/Compact is the central unit in the CMC III monitoring system. Up ...
  2. Part No. 7030010
    H: 40mm (1.57") W: 138mm (5.43") D: 132mm (5.20")
    Cover: No
    CMC III Processing Units
    The Processing Unit/Compact is the central unit in the CMC III monitoring system. Up ...
  3. Part No. 7030040
    H: 40mm (1.57") W: 138mm (5.43") D: 132mm (5.20")
    Cover: No
    CMC III I/O Units
    With 8 digital inputs and 4 relay outputs.
  4. Part No. 7030050
    H: 40mm (1.57") W: 138mm (5.43") D: 132mm (5.20")
    Cover: No
    CMC III Power Units
    To measure current/energy and to activate/de-activate consumers, such as fans.
  5. Part No. 7030051
    Cover: No
    CMC III interference suppressor for fans
    For connection of fans via the CMC III Power Unit. The interference suppressor prevents...
  6. Part No. 7030060
    H: 40mm (1.57") W: 138mm (5.43") D: 132mm (5.20")
    Cover: No
    CMC III Power Packs
    Power packs for use in various voltage ranges.
  7. Part No. 7030071
    W: 170mm (6.69") D: 160mm (6.30")
    Cover: No
    CMC III Mounting Units
    To accommodate CMC III components.
  8. Part No. 7030080
    Cover: No
    CMC III programming cable
    For use in commissioning and programming CMC III Processing Units.
  9. Part No. 7030087
    Cover: No
    CMC III Cable Clamp Bracket
    For cable clamping and accommodation of cables behind the CMC III 482,6 mm (19") mounting...
  10. Part No. 7030088
    W: 482mm (18.98") D: 141mm (5.55")
    Cover: No
    CMC III Mounting Units
    To accommodate CMC III components.
  11. Part No. 7030090
    Cover: No
    CMC III CAN bus connection cable
    To Connect CMC III CAN bus units to information and power distribution systems
  12. Part No. 7030091
    Cover: No
    CMC III CAN bus connection cable
    To Connect CMC III CAN bus units to information and power distribution systems
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