CM-PSS Three-Phase Monitor

Phase sequence, phase loss and over- and under voltage monitoring with CM-PSS

Characteristics of CM-PSS three-phase monitors

    • 2 c/o (SPDT) contacts
    • Powered by the measuring circuit
    • Adjustable ON- or OFF-delay (0.1 - 10 s)
    • Fixed threshold values (trip points)
    • Adjustment of time delays via direct reading scales
    • Setting and operation via front-face operating controls
    • LEDs for status indication
    • 22.5 mm wide enclosure
    • Integrated and snap-on front-face marker
    • Sealable transparent cover (accessory)
    • Adapter for screw (surface) mounting (accessory)

    Examples of application
      • Voltage monitoring of mobile three-phase equipment
      • Protection of personnel and installations against phase reversal
      • Monitoring of the supply voltage to machines and installations
      • Protection of equipment against damage caused by unstable supply voltage
      • Switching to emergency or auxiliary supply
      • Protection of motors against damage caused by unbalanced phase voltages and phase loss

    Documentation and downloads

    Article
    "Three-phase systems under control" - Press release

    English - 0.10 MB - pdf
    Brochure
    Brochure - "Measuring and monitoring relays for three-phase mains CM range"

    English - 1.30 MB - pdf
    Brochure - "Three-phase monitoring relays CM range"

    English - 1.85 MB - pdf
    Catalogue
    Technical catalogue 2009 - Chapter "Measuring and monitoring relays CM and C5xx range"

    English - 6.22 MB - pdf
    Certificate
    CB Certificate - Measuring and Monitoring Relays CM-S range

    English - 0.23 MB - PDF
    CCC Certificate - Measuring and Monitoring Relays CM-S range

    English - 0.41 MB - pdf
    CCC Certificate - Three-phase monitoring relays CM-MPx.xx, CM-PAS.xx, CM-PSS.xx and CM-PVS.xx

    English - 0.68 MB - pdf
    cUL 508 Certificate - Time Relays CT range, Measuring and Monitoring Relays CM and C51x range, Safety relays C57x, C67xx range

    English - 0.05 MB - pdf
    Environmental Information - Measuring and Monitoring Relays CM range, C51range, C558 range, Accessories and current transformers CM-CT

    English - 0.02 MB - pdf
    GL Certificate - Three-phase monitoring relays CM-MPx.xx, CM-PAS.xx, CM-PSS.xx and CM-PVS.xx

    English - 0.48 MB - pdf
    GOST Certificate - Measuring and Monitoring Relays CM-range

    English - 0.80 MB - pdf
    RMRS Certificate - Measuring and Monitoring Relays CM range

    English - 0.22 MB - pdf
    UL 508 Certificate - Time Relays CT range, Measuring and Monitoring Relays CM and C51x range, Safety relays C57x, C67xx range

    English - 0.05 MB - pdf
    Data sheet
    Data sheet - CM-PSS Three-phase monitor for over- and undervoltage

    English - 0.19 MB - pdf
    Data sheet - CM-PSS.31; CM-PSS.41 Three-phase monitoring relays

    English - 0.67 MB - pdf
    Declaration of conformity
    CE Declaration of Conformity - Three-phase monitoring relays CM-MPS.xx, CM-MPN.xx, CM-PAS.xx, CM-PSS.xx and CM-PVS.xx

    English - 0.16 MB - pdf
    New/updated document CE Declaration of Conformity - Three-phase monitoring relays CM-MPS, CM-PAS, CM-PBE, CM-PFE, CM-PFS, CM-PSS and CM-PVS

    English - 0.15 MB - pdf
    RoHS Declaration - Three-phase monitors, CM range

    English - 0.24 MB - pdf
    Information
    Conversion table - New single-phase current / voltage and three-phase monitoring relays, CM range

    English - 0.02 MB - pdf
    Instruction
    Instruction Sheet / Manual - CM-MPS, CM-PAS, CM-PSS, CM-PVS

    English - 0.21 MB - pdf
    • Rate this page
        Cancel
    • E-mail this page
        Cancel

    Your preferences:

    seitp329 d929dd525a762e9bc12572f000707b7b