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    16 Products

    DIN-Rail Mount Solid State Interface Relays

    With no moving parts, these solid state relays last longer, switch faster, and are quieter than mechanical relays. They interface between your controller and components to isolate input and output circuits, which protects components from voltage spikes, amplifies the relay’s signal, and reduces interference for reliable transmission. The relay’s LED indicator shines when it’s powered on, so you know at a glance which relays are wired correctly and what the switching position is. These relays are often used for switching small motors and sensors. Rated IP20, they prevent fingers and other objects from touching live circuits.
    Mount them on 35 mm DIN rail (also known as DIN 3 rail) with the included socket. Relays disconnect from the socket for easy replacement.
    1 Circuit Controlled with 1 Off—SPST-NO
    Image of Product. Front orientation. Contains Annotated. Interface Relays. DIN-Rail Mount Solid State Interface Relays, 1 Circuit Controlled, With Screw Terminals.
    Image of Product. Front orientation. Contains Annotated. Interface Relays. DIN-Rail Mount Solid State Interface Relays, 1 Circuit Controlled, With Spring-Clamp Terminals.

    With Screw

    Terminals

    With Spring-Clamp

    Terminals

    With Spring-Clamp Terminals—Relays with spring-clamp terminals connect and disconnect to wires without needing to turn screws. With no screws to shake loose with vibration, these terminals hold tight over time.
    Interface Relays
    Replacement
    Relays
    No. of
    Terminals
    Input Voltage
    Control Current,
    mA
    Switching Current
    @ Voltage
    Max. Switching
    Voltage, V AC
    Ht.
    Wd.
    Dp.
    Features
    Each
    Each
    With Screw Terminals
    4120V AC, 120V DC5.52 amp @ 240V AC2753.5"0.2"3"LED Power Indicator4103N130000008262T19000000
    424V DC10.52 amp @ 240V AC2753.5"0.2"3"LED Power Indicator4103N11000004799T2200000
     
    With Spring-Clamp Terminals
    4120V AC, 120V DC5.52 amp @ 240V AC2753.7"0.2"3"LED Power Indicator4103N101000008262T1900000
    424V DC10.52 amp @ 240V AC2753.7"0.2"3"LED Power Indicator4103N103000004799T2200000
     

    Solid State Screw Terminal Relays

    Image of Product. 1-Circuit Relay with Covered Terminals and LED Indicator. Front orientation. Relays. Solid State Screw Terminal Relays, 1 Circuit Controlled.
    Image of Product. 1-Circuit Relay with LED Indicator. Front orientation. Relays. Solid State Screw Terminal Relays, 1 Circuit Controlled.
    Image of Product. 1-Circuit Relay with Covered Terminals. Front orientation. Relays. Solid State Screw Terminal Relays, 1 Circuit Controlled.
    Image of Product. 1-Circuit Relay. Front orientation. Relays. Solid State Screw Terminal Relays, 1 Circuit Controlled.
    Image of Product. Front orientation. Electrical Component Heat Sinks. Solid State Screw Terminal Relays.

    1-Circuit

    Relay with

    Covered

    Terminals and

    LED Indicator

    1-Circuit

    Relay with

    LED Indicator

    1-Circuit

    Relay with

    Covered

    Terminals

    1-Circuit

    Relay

    Heat Sinks

    With no moving parts, these solid-state relays are fast switching and require less maintenance, last longer, and are quieter than mechanical switches.
    Heat Sinks—Heat sinks disperse heat to increase the relay’s current rating. Mount them to 35 mm DIN rail (also known as DIN 3 rail) for fast installation. They also mount to flat surfaces. Before mounting one-circuit relays, silicone compound or a thermal pad should be placed between the heat sink and relay. Silicone compound is sold separately for heat sinks that do not include it but require it. Two-circuit relays don’t require silicone for mounting.
    Relays
    Heat Sinks
    Switching
    Current @ Voltage
    No. of
    Terminals
    Input Voltage
    Without Heat
    Sink
    With Heat
    Sink, amp
    Max. Switching
    Voltage, V DC
    Ht.
    Wd.
    Dp.
    Each
    Each
    1 Circuit Controlled with 1 Off—SPST-NO
    45V DC, 6V DC, 12V DC, 24V DC, 48V DC, 60V DC2 amp @ 60V DC3602.3"1.8"0.8"7456K710000007456K730000000
    45V DC, 6V DC, 12V DC, 24V DC, 48V DC, 60V DC2 amp @ 60V DC5602.3"1.8"1"7456K72000007456K73000000
     

    Circuit Board Relays

    Image of Product. 4 Terminals. Front orientation. Contains Annotated. Relays. Circuit Board Relays, Solid-State Operation.

    4 Terminals

    Smaller than relays with electrical wiring, these relays fit in compact devices. Mount them through holes on circuit boards with their solder pin terminals. Use them to control heaters, fans, and other high-power components from a low-power circuit.
    Solid-State Operation—Solid state relays have no moving parts, so they require less maintenance and last longer, switch faster, and are quieter than mechanical relays.
    No. of
    Terminals
    Input
    Voltage
    Control Current,
    mA
    Switching Current
    @ Voltage
    Max. Switching
    Voltage, V AC
    Ht.
    Wd.
    Dp.
    Pin
    Lg.
    Each
    Solid-State Operation
     
    1 Circuit Controlled with 1 Off—SPST-NO
    424V DC72 amp @ 240V AC2501.1"0.2"0.6"0.14"4799T22000000
    460V DC3.52 amp @ 240V AC2501.1"0.2"0.6"0.14"8262T1900000
     

    Solid State Spade-Terminal Relays

    Often used for high-speed switching at low-current levels, these solid state relays have no moving parts, so they switch faster, last longer, and are quieter than mechanical switches.
    Relay-Socket Mount
    Image of Product. Sockets with Screw Terminals. Front orientation. Relay Sockets. Solid State Spade-Terminal Relays.

    Sockets with

    Screw Terminals

    Sockets with Screw Terminals—Relay sockets mount directly on 35 mm DIN rail (also known as DIN 3 rail) for fast installation. Relay sockets with screw terminals can also mount to a flat surface.
    Relays
    Sockets with
    Screw Terminals
    No. of
    Terminals
    Input Voltage, V DC
    Switching Current
    @ Voltage
    Max. Switching
    Voltage, V AC
    Ht.
    Wd.
    Dp.
    Quick-Disconnect
    Tab Wd.
    Each
    Each
    1 Circuit Controlled with 1 Off—SPST-NO
    45, 6, 12, 242 amp @ 240V AC2641.1"0.5"1.4"0.187"9938K530000007098K2100000
     

    Solid State DIN-Rail Mount Multifunction Interface Timer Relays

    Image of Product. Front orientation. Contains Annotated. Timer Relays. Solid State DIN-Rail Mount Multifunction Interface Timer Relays.
    Considered solid state because they don’t have any moving parts, these timer relays last longer, switch faster, and are quieter than mechanical relays. They interface between your controller and components to isolate input and output circuits, preventing damage to your components from voltage spikes, amplifying the relay's signal, and reducing signal interference. Use these relays with switching applications, such as small motors and pilot lights. They offer multiple timing functions in one relay. The included relay socket mounts on 35 mm DIN rail (also known as DIN 3 rail) for fast installation. Relays disconnect from the socket for easy replacement.
    Timer Relays
    Replacement
    Relays
    Timing
    Range
    No. of
    Terminals
    Input Voltage
    Control Current,
    mA
    Timer Relay Function
    No.
    of
    Overall
    Switching Current @ Voltage
    Max. Switching
    Voltage, V AC
    Ht.
    Wd.
    Dp.
    Each
    Each
    1 Circuit Controlled with 1 Off—SPST-NO
    524V AC, 24V DC12Delayed Start (Delay on Make)
    Interval
    Repeat Cycle    		40.1 sec. to 6 hr.2 amp @ 12V AC to 275V AC, 240V AC2753 1/2"0.2"2.8"4799T130000004799T22000000
     

    Safety Relays with Diagnostic Capabilities

    Control and diagnose issues with safety-critical circuits. These relays have a microprocessor that monitors safety components, such as emergency stops and light curtains, and sends a signal to stop the operation if a failure is detected and restart when the issue is resolved. They also help with diagnostic tasks because of their feedback circuit, which allows basic relays to communicate their status back to the safety relay. These relays have a duplicate set of input and output signals, so they’ll still stop the controlled device if one of the inputs fails.
    IP20 rated, they have recessed terminals which prevent fingers and other objects from touching live circuits. These relays have been tested to multiple safety standards and can help achieve PL, SIL, or CAT system ratings. They also meet ISO and IEC standards for machine safety.
    Mount them to 35 mm DIN rail (also known as DIN 3 Rail) for fast installation.
    No. of
    Terminals
    Input
    Voltage
    Switching Current
    @ Voltage
    Max. Switching
    Voltage, V AC
    Ht.
    Wd.
    Dp.
    For Use With
    Mounting
    Location
    Max. System Safety
    Rating
    Features
    Each
    2 Circuits Controlled
     
    2 Off
    1424V DC2 amp @ 240V AC
    1.5 amp @ 24V DC    		2504.9"0.69"4.3"Emergency Stops, Light CurtainsDIN Rail, SurfacePLe; SIL 3; CAT IV, 250VAuxiliary PNP Output, LED Indicator7774K730000000
     
    4 Circuits Controlled
     
    4 Off
    1824V DC2 amp @ 240V AC
    1.5 amp @ 24V DC    		2504.9"0.89"4.3"Emergency Stops, Light CurtainsDIN Rail, SurfacePLe; SIL 3; CAT IV, 250VAuxiliary PNP Output, LED Indicator7774K76000000
     
    Auxiliary Contact Blocks for Relays with DC Input Voltage
    Image of Product. Auxiliary Contact Block. Front orientation. Contains Annotated. Relay Contacts. Safety Relays with Diagnostic Capabilities.
    Image of Product. Auxiliary Contact Block with Time Delay. Front orientation. Contains Annotated. Relay Contacts. Safety Relays with Diagnostic Capabilities, Time Delay.

    Auxiliary

    Contact Block

    Auxiliary

    Contact Block

    with Time Delay

    Auxiliary contact blocks allow you to control more components, such as signaling devices or basic relays.
    Time Delay—Auxiliary contact blocks with delayed safety outputs are often used where power must be maintained after an input signal is received. For example, after a stop button for a machine is pressed, the guard door will stay locked until the machine cycle is finished.
    No. of
    Terminals
    Input Voltage,
    V DC
    Switching Current
    @ Voltage
    Max. Switching
    Voltage
    Ht.
    Wd.
    Dp.
    Features
    Each
    5 Safety Outputs
    16243 amp @ 240V AC
    2.5 amp @ 24V DC    		250V AC, 250V DC3.9"0.9"4.5"—6322N220000000
     
    4 Delayed Safety Outputs
    16243 amp @ 240V AC
    3 amp @ 24V DC    		250V AC, 250V DC3.9"0.9"4.5"Time Delay6322N18000000
     
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