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    3 Products

    Frequency-Monitoring Relays

    Image of Attribute. Front orientation. Contains Annotated. Monitoring Relays. Frequency-Monitoring Relays, DIN-Rail Mount.
    Image of Attribute. Front orientation. Contains Annotated. Monitoring Relays. Frequency-Monitoring Relays, Relay-Socket Mount.

    DIN-Rail Mount

    Relay-Socket Mount

    Prevent changes in frequency from damaging sensitive equipment. Often used with motors, fluorescent lighting, and controllers, these relays cut power to your device if the frequency falls outside the set range. Switches on the front of these relays let you set your trip frequency and time. You can see that they're wired correctly and when they're actuated based on the LED indicators. Rated IP20, these relays have recessed terminals that keep fingers and other objects from touching live circuits.
    DIN-Rail Mount—DIN-rail mount relays snap onto 35 mm DIN rail (also known as DIN 3 rail) for fast installation.
    Relay-Socket Mount—Relay-socket mount relays plug into a socket (sold separately), which is required for installation.
    Monitoring Relays
    Sockets
    Trip Frequency
    Setting, Hz
    No. of
    Terminals
    Input Voltage, V AC
    50 Hz Input
    60 Hz Input
    Trip Time,
    sec.
    Reset Type
    Switching Current
    @ Voltage
    Max. Switching
    Voltage
    Adjustment
    Mechanism
    Ht.
    Wd.
    Dp.
    Features
    Each
    Each
    1 Circuit Controlled with 1 Off or 1 On—SPDT
     
    DIN-Rail Mount
    924, 48, 120, 24040 to 60
    48 to 52    		50 to 70
    58 to 62    		0.1 to 30Automatic, Manual8 amp @ 240V AC
    5 amp @ 24V DC    		250V AC
    24V DC    		DIP Switch3.1"0.9"3.9"LED Indicator8477N110000000———0
     
    Relay-Socket Mount
    124, 48, 120, 24040 to 60
    48 to 52    		50 to 70
    58 to 62    		0.1 to 30Automatic, Manual8 amp @ 240V AC
    5 amp @ 24V DC    		250V AC
    24V DC    		DIP Switch3.1"1.4"3.7"LED Indicator8477N120000007122K12000000
     
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