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    ABB Phase Monitoring Relay, 3 Phase, SPDT, 208 → 440V ac, DIN Rail

    RS stock no.:
    442-9411
    Mfr. Part No.:
    1SVR550824R9100
    Manufacturer:
    ABB
    ABB
    View all Monitoring Relays
    2 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
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    Price (Excl VAT) Each

    R 1,702.34

    (exc. VAT)

    R 1,957.69

    (inc. VAT)

    unitsPer unit
    1 +R 1,702.34
    RS stock no.:
    442-9411
    Mfr. Part No.:
    1SVR550824R9100
    Manufacturer:
    ABB
    COO (Country of Origin):
    BG

    Legislation and Compliance

    COO (Country of Origin):
    BG

    Product Details

    ABB Monitoring Relay, 440V AC Supply Voltage, 6kV Withstand Voltage - CM-PFE Series - 1SVR550824R9100


    Use this SPDT phase monitoring relay from ABB to safeguard your equipment from electrical damage. Its 3-phase configuration detects voltage surges, monitors for phase failure and shuts down your equipment when a fault occurs. For optimal safety, a time delay of 500ms stops machinery quickly when a fault is detected. Screw clamp terminals make installation easy without the need for complex tools and ensure resistance to vibration. The unit's silver contacts are highly conductive and resistant to corrosion and impact, so you can rely on them for a stable connection.

    Features & Benefits


    • Low weight of 68g makes it easy to handle and install
    • Operating altitude of 2000m so you can use it in elevated settings
    • DIN rail mounting for fast and easy installation
    • Yellow LED indicators show operation status for easy troubleshooting
    • Mechanical service life of 30,000,000 cycles for long-term performance

    Applications


    • Industrial conveyors
    • Air compressors
    • Hydraulic pumps

    How big is this relay?


    This relay has compact dimensions of 22.5 (W) x 78.5 (D) x 78 (H), so you can install it in busy setups.


    Phase Sequence/Failure Relays


    Monitoring of 3 phase supplies
    Orange housing manufactured to DIN 43 880
    DIN rail mount

    Specification

    AttributeValue
    Monitoring ApplicationPhase
    Electrical Phase3
    Voltage Sensing Range208 → 440V ac
    Contact ConfigurationSPDT
    Mounting TypeDIN Rail
    Phase SensitivityPhase Failure, Phase Sequence
    Time Delay500ms
    Frequency Sensing Range45 → 65Hz
    SeriesCM-PFE
    Terminal TypeScrew
    Minimum Operating Temperature-20°C
    Width22.5mm
    Maximum Operating Temperature+60°C
    Operating Temperature Range-20 → +60°C
    Dimensions78.5 x 22.5 x 78mm
    Maximum Voltage Sensed440V ac
    Height78mm
    Minimum Voltage Sensed208V ac
    Length78.5mm
    2 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
    Add to Basket
    units

    Not Available for premium delivery

    Added

    Price (Excl VAT) Each

    R 1,702.34

    (exc. VAT)

    R 1,957.69

    (inc. VAT)

    unitsPer unit
    1 +R 1,702.34