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    10 Products

    Safety Relays

    Receive signals from safety monitoring relays or controllers to switch devices off and on because of a system failure. Also known as force-guided or mechanically linked contacts, the interlocking opposing contacts on these relays cannot be open or closed at the same time. To keep your system from receiving false switching signals, the interlocking opposing contact must remain open even if a contact welds closed.
    IP20 rated, they have recessed terminals that prevent fingers and other objects from touching live circuits. These relays have been tested to safety standards that can help you achieve your system's PL (performance level) and SIL (safety integrity level). Choose a relay with a PL and SIL rating to meet the needs of your system. Higher ratings indicate greater safety protection. As your system becomes more complex, you generally require a higher safety protection level. Mount them to 35mm DIN rail (also known as DIN 3 Rail).
    SIL 3, PLe, CAT IV, 600V Max. System Safety Rating—DIN-Rail and Surface Mount
    Image of Product. Front orientation. Contains Annotated. Safety Relays. Safety Relays, SIL 3, PLe, CAT IV, 600V Max. System Safety Rating—DIN-Rail and Surface Mount.
    Relays that meet SIL 3 are tested for applications with a probability of failure of 0.01% to 0.1% and are used for preventing fires, explosions, or toxic releases.
    Relays that meet CAT 4 withstand circuit surges in electrical applications up to 600V.
    Mirror Auxiliary Contacts—Relays with mirror auxiliary contacts have contacts that are normally closed and cannot be open at the same time as a normally open main contact.
    Nondetachable Auxiliary Contacts—Relays with nondetachable contacts have auxiliary contacts that won’t separate from the relay if there is shock or vibration.
    Self-Monitoring Circuitry—When a failure is detected, relays with self-monitoring circuitry signal the controller to remove power and prevent restarting until the issue is resolved.
    hp @
    Switching Voltage
    No. of
    Terminals
    Input
    Voltage
    Control Current,
    mA
    Switching Current
    @ Voltage
    Max. Switching
    Voltage, V AC
    Single Phase
    Three Phase
    Aux. Contact Switch
    Starting Position
    Ht.
    Wd.
    Dp.
    Features
    Each
    Screw-Terminal Wire Connection
     
    3 Circuits Controlled with 3 Off—3PST-NO
    18120V AC27 amp @ 400V AC6001/4 hp @ 120V AC
    1 hp @ 240V AC    		2 hp @ 240V AC
    3 hp @ 480V AC
    5 hp @ 600V AC    		2 Off and 3 On2.7"1.8"4.6"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N110000000
    18120V AC29 amp @ 400V AC6001/2 hp @ 120V AC
    1 1/2 hp @ 240V AC    		3 hp @ 240V AC
    5 hp @ 480V AC
    7 1/2 hp @ 600V AC    		2 Off and 3 On2.7"1.8"4.6"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N12000000
    18120V AC212 amp @ 400V AC6001 hp @ 120V AC
    2 hp @ 240V AC    		3 hp @ 240V AC
    10 hp @ 480V AC
    10 hp @ 600V AC    		2 Off and 3 On2.7"1.8"4.6"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N13000000
    18120V AC518 amp @ 400V AC6002 hp @ 120V AC
    3 hp @ 240V AC    		5 hp @ 240V AC
    10 hp @ 480V AC
    15 hp @ 600V AC    		2 Off and 3 On3.4"1.8"5.5"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N14000000
    18120V AC525 amp @ 400V AC6002 hp @ 120V AC
    5 hp @ 240V AC    		10 hp @ 240V AC
    15 hp @ 480V AC
    20 hp @ 600V AC    		2 Off and 3 On3.4"1.8"5.5"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N19000000
    1824V DC318 amp @ 400V AC6002 hp @ 120V AC
    3 hp @ 240V AC    		5 hp @ 240V AC
    10 hp @ 480V AC
    15 hp @ 600V AC    		2 Off and 3 On3.4"1.8"5.5"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N18000000
    1824V DC325 amp @ 400V AC6002 hp @ 120V AC
    5 hp @ 240V AC    		10 hp @ 240V AC
    15 hp @ 480V AC
    20 hp @ 600V AC    		2 Off and 3 On3.4"1.8"5.5"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N21000000
    1824V DC127 amp @ 400V AC6001/4 hp @ 120V AC
    1 hp @ 240V AC    		2 hp @ 240V AC
    3 hp @ 480V AC
    5 hp @ 600V AC    		2 Off and 3 On2.7"1.8"4.6"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N15000000
    1824V DC189 amp @ 400V AC6001/2 hp @ 120V AC
    1 1/2 hp @ 240V AC    		3 hp @ 240V AC
    5 hp @ 480V AC
    7 1/2 hp @ 600V AC    		2 Off and 3 On2.7"1.8"4.6"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N16000000
    1824V DC1812 amp @ 400V AC6001 hp @ 120V AC
    2 hp @ 240V AC    		3 hp @ 240V AC
    10 hp @ 480V AC
    10 hp @ 600V AC    		2 Off and 3 On2.7"1.8"4.6"Inspection Window, Interlocked Opposing Contacts, Mirror Auxiliary Contacts, Nondetachable Auxiliary Contacts, Recessed Terminals, Self-Monitoring Circuitry6242N17000000
     
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