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    13 Products

    Machine-Guard Safety Relays

    Image of Product. Relay. Front orientation. Contains Annotated. Safety Relays. Machine-Guard Safety Relays.

    Relay

    The interlocked opposing contacts won't close at the same time, so these relays are suitable for safety applications such as machine guarding. The screw terminals are recessed to prevent accidental contact with live connections. Mount them on 35 mm DIN rail (also known as DIN 3 rail) or flat surfaces. These relays are built to IEC dimensional standards.
    No. of
    Terminals
    Input Voltage,
    V AC
    Control Current,
    mA
    Switching Current
    @ Voltage
    Max. Switching
    Voltage, V AC
    Mechanical
    Life Cycles
    Ht.
    Wd.
    Dp.
    Features
    Each
    4 Circuits Controlled with 3 Off and 1 On—4PST-3NO/1NC
    102412510 amp @ 600V AC60020,000,0002.3"1.7"2.2"Interlocked Opposing Contacts, Recessed Terminals7230K881000000
    101202510 amp @ 600V AC60020,000,0002.3"1.7"2.2"Interlocked Opposing Contacts, Recessed Terminals7230K88200000
    1024012.510 amp @ 600V AC60020,000,0002.3"1.7"2.2"Interlocked Opposing Contacts, Recessed Terminals7230K88300000
     
    Auxiliary Contacts
    Image of Product. Auxiliary Contact. Front orientation. Relay Contacts. Machine-Guard Safety Relays.

    Auxiliary Contact

    Auxiliary contacts allow you to add a signaling device or control another relay.
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Designation
    Mounting
    Location
    For Relay
    Wd.
    Each
    21 Off and 1 On
    		DPST-1NO/1NC
    		Front1.7"70255K13000000

    Screw Terminal Relays

    Image of Product. Front orientation. Relays. Screw Terminal Relays.
    Image of Product. Front orientation. Contains Annotated. Relays. Screw Terminal Relays.
    Use the screw terminals to hardwire these relays. The built-in enclosure protects contacts from dust and dirt. These relays accept voltage drops up to 50% of the rated voltage without switching. They’re often used with industrial automation systems, security and emergency lighting, and small motors. Also known as power relays.
    No. of
    Terminals
    Input
    Voltage
    Control Current,
    mA
    Switching Current @ Voltage
    Max. Switching
    Voltage, V AC
    hp @ Switching Voltage
    Ht.
    Wd.
    Dp.
    Each
    4 Circuits Controlled with 3 Off and 1 On—4PST-3NO/1NC
     
    Surface Mount
    10120V AC2225 amp @ 240V AC/24V DC (Off Circuit Position)
    8 amp @ 240V AC/24V DC (On Circuit Position)    		2501 1/2 hp @ 120V AC
    3 hp @ 240V AC
    3 hp @ 277V AC    		1.4"2"2.5"7105K13000000
    1024V DC8325 amp @ 240V AC/24V DC (Off Circuit Position)
    8 amp @ 240V AC/24V DC (On Circuit Position)    		2501 1/2 hp @ 120V AC
    3 hp @ 240V AC
    3 hp @ 277V AC    		1.4"2"2.5"7105K1800000
     

    DIN-Rail Mount Touch-Safe Screw Terminal Relays

    Image of Product. Front orientation. Contains Annotated. Relays. DIN-Rail Mount Touch-Safe Screw Terminal Relays.
    Quickly and safely mount these relays on 35 mm DIN rail (also known as DIN 3). IP20 rated, they have recessed terminals that prevent fingers and other objects from touching live circuits.
    4 Circuits Controlled—Relays that control 3 and 4 circuits are built to IEC dimensional standards and are often called IEC contactors.
    No. of
    Terminals
    Input Voltage,
    V DC
    Control Current,
    mA
    Switching Current @
    Voltage (Load Type)
    Max. Switching
    Voltage, V AC
    Ht.
    Wd.
    Dp.
    Each
    4 Circuits Controlled with 3 Off and 1 On—4PST-3NO/1NC
    102413310 amp @ 600V AC6002.3"1.7"2.2"7230K920000000
     
    Relay Contacts
    Image of Product. Front Mount. Front orientation. Relay Contacts. DIN-Rail Mount Touch-Safe Screw Terminal Relays.
    Image of Product. Side Mount. Front orientation. Relay Contacts. DIN-Rail Mount Touch-Safe Screw Terminal Relays.

    Front

    Mount

    Side Mount

    Relay contacts allow you to add a signaling device or control another relay. You can add one relay contact to all of these relays. For relays with 12 terminals, you can add two side-mount relay contacts.
    No. of Circuits
    Controlled
    For Relay
    Wd.
    Switch Starting
    Position
    Switch
    Designation
    Mounting
    Location
    Each
    21.7"1 Off and 1 On
    		DPST-1NO/1NC
    		Front70255K13000000

    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 2, PLd Max. System Safety Rating—DIN-Rail Mount
    Image of Product. Bottom orientation. Contains Annotated. Safety Relays. Safety Relays, SIL 2, PLd Max. System Safety Rating—DIN-Rail Mount.
    Relays that meet SIL 2 are tested for applications with a probability of failure of 0.1% to 1%. They’re often used for emergency shutdowns, and fire, gas, and overpressure detection.
    No. of
    Terminals
    Input
    Voltage
    Control Current,
    mA
    Switching Current
    @ Voltage
    Max. Switching
    Voltage, V AC
    Ht.
    Wd.
    Dp.
    Features
    Each
    Screw-Terminal Wire Connection
     
    4 Circuits Controlled with 3 Off and 1 On—4PST-3NO/1NC
    12120V AC106 amp @ 240V AC2503.4"0.9"3.9"Interlocked Opposing Contacts, LED Indicator, Recessed Terminals6242N1160000000
    1224V DC426 amp @ 240V AC2503.4"0.9"3.9"Interlocked Opposing Contacts, LED Indicator, Recessed Terminals6242N117000000
     

    Circuit Board Safety Relays

    Image of Specification. Front orientation. Contains Annotated. Safety Relays. Circuit Board Safety Relays, 10 Terminals.

    10 Terminals

    Reduce connection errors on circuit boards that control machine guards and other safety devices. Also known as force-guided contact relays, they have contact pairs that won’t close at the same time, even if contacts stick or weld shut. These relays take up less space on a board than those with electrical wiring because their solder pin terminals mount directly through circuit board holes. Use them to control high-power components, such as fans and heaters, from a low-power circuit.
    Surge Suppression Coverage—Relays with surge suppression coverage protect sensitive electronics from damage and malfunction by eliminating voltage spikes. Switching off a relay can generate surges of 300 to 500 volts, but a diode within these relays suppresses these surges. An LED indicator on these relays lights up when they’re on, so you know at a glance if they’re wired correctly.
    No. of
    Terminals
    Input Voltage,
    V DC
    Control Current,
    mA
    Switching Current
    @ Voltage
    Max. Switching
    Voltage
    Mechanical
    Life Cycles
    Ht.
    Wd.
    Dp.
    Pin
    Lg.
    Features
    Surge Suppression
    Coverage
    Each
    4 Circuits Controlled with 3 Off and 1 On—4PST-3NO/1NC
    1012306 amp @ 240V AC/30V DC250V AC, 125V DC10,000,0001.6"0.5"1"0.14"Interlocked Opposing Contacts—6253N16000000
    1012326 amp @ 240V AC/30V DC250V AC, 125V DC10,000,0001.6"0.5"1"0.14"Interlocked Opposing Contacts, LED IndicatorFull6253N2700000
    1024156 amp @ 240V AC/30V DC250V AC, 125V DC10,000,0001.6"0.5"1"0.14"Interlocked Opposing Contacts—6253N1700000
    1024176 amp @ 240V AC/30V DC250V AC, 125V DC10,000,0001.6"0.5"1"0.14"Interlocked Opposing Contacts, LED IndicatorFull6253N2800000
     
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