Module: voltage monitoring relay; wall mount; SPST-NO; 4s; IP20

    Multiples: 1.0
    Minimum quantity: 1.0
    Product code: CKF
    Manufacturer: F&F
    Manufacturer code: CKF
    • Mounting
    • Operating temperature
    • IP rating
    • Leads
    • Type of module
    • Additional functions
    • Power supply
    • Controlled parameter
    • Controlled parameter
    • Controlled parameter
    • Controlled parameter
    • Voltage between phases (for three phase system)
    • Contact actuation delay
    • Kind of output 1

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    Specification for Module: voltage monitoring relay; wall mount; SPST-NO; 4s; IP20

    Mounting wall mount
    Operating temperature -25...40°C
    IP rating IP20
    Leads screw terminals
    Type of module voltage monitoring relay
    Additional functions LED status indicator
    Power supply from tested wiring system
    Controlled parameter phase asymmetry, phase failure, phase sequence, undervoltage
    Voltage between phases (for three phase system) 3 x 400V AC
    Contact actuation delay 4s
    Kind of output 1 SPST-NO