CM-PFx Three-Phase Monitors

Phase sequence and phase loss monitoring with CM-PFE and CM-PFS

Characteristics of CM-PFE three-phase monitor

    • 1 c/o (SPDT) contact
    • Powered by the measuring circuit
    • Preset monitoring ranges
    • LED for status indication
    • 22.5 mm wide enclosure

Characteristics of CM-PFS three-phase monitor
    • 2 c/o (SPDT) contacts
    • Powered by the measuring circuit
    • LED 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
Express Timers & Controls

English - 1.46 MB - pdf
Express Timers & Controls

English - 4.82 MB - pdf
Product Selector [CH07-Relays; Timers & Controls]

English - 2.90 MB - pdf
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-E range

English - 0.13 MB - PDF
CB Certificate - Measuring and Monitoring Relays CM-S range

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

English - 0.39 MB - pdf
CCC Certificate - Measuring and Monitoring Relays CM-S range

English - 0.41 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 - Measuring and Monitoring Relays CM-range

English - 0.46 MB - pdf
GOST Certificate - Measuring and Monitoring Relays CM-range

English - 0.92 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-PFE Three-phase monitoring relay

English - 0.28 MB - pdf
Data sheet - CM-PFS Three-phase monitoring relays

English - 0.36 MB - pdf
Declaration of conformity
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
    • Rate this page
        Cancel
    • E-mail this page
        Cancel

    Your preferences:

    seitp329 9a32fc6a6ae2e822c12572f000701e93