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Plug-in relays

Plug-in relays are electromechanical switching devices designed for universal mounting on standard sockets, typically featuring coil voltages from 12 VDC to 230 VAC, contact configurations such as 1CO, 2CO, or 4CO, and rated currents up to 16 A. These relays, also known as interface relays or ice cube relays, provide galvanic isolation between c...

Plug-in relays are electromechanical switching devices designed for universal mounting on standard sockets, typically featuring coil voltages from 12 VDC to 230 VAC, contact configurations such as 1CO, 2CO, or 4CO, and rated currents up to 16 A. These relays, also known as interface relays or ice cube relays, provide galvanic isolation between control and load circuits, making them essential for signal amplification and switching in industrial automation systems. They are available with various coil power ratings and optional LED indication or freewheeling diodes for enhanced functionality.

Plug-in relays are widely deployed in control panels, PLC output interfaces, motor control centers, and building management systems. They are used in sectors such as manufacturing, energy distribution, HVAC, and transportation for switching solenoids, contactors, and indicator lights. Their modular design allows for easy replacement and maintenance without rewiring, reducing downtime in critical applications.

Key subcategories include miniature plug-in relays, power plug-in relays, and time-delay plug-in relays. Common article codes follow patterns like RXM2AB2P7 or MY2N-GS, where the prefix indicates the series (e.g., RXM for miniature, MY for general-purpose), followed by contact configuration and coil voltage. For example, RXM2AB2P7 denotes a 2CO relay with a 24 VAC coil, while MY2N-GS indicates a 2CO relay with a 24 VDC coil and LED indicator.

Electric Automation Network offers plug-in relays from leading manufacturers with up to 65% discount, real-time pricing, and express worldwide shipping. Our engineering team provides personalized technical support, including coil voltage selection, contact rating verification, and socket compatibility checks. Each product includes detailed datasheets and wiring diagrams to ensure seamless integration into your control systems.

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Manufacturer Code Reference Catalog Number Description Delivery Price

1SVR405667R0000

1SVR405667R0000

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CR-U T Multifunction time module A1-A2=24-240VAC/DC, for CR-U socket

Multifunction Temp Module, CR-U T

CR-U T Multifunction time module A1-A2=24-240VAC/DC, for CR-U socket

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1SVR405658R1000

1SVR405658R1000

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CR-MM Marker for CR-M socket

CR-MM Label

CR-MM Marker for CR-M socket

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1SVR405658R0000

1SVR405658R0000

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CR-PM Marker for CR-P socket

CR-PM ELABEL FOR CR-P BASE

CR-PM Marker for CR-P socket

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1SVR405659R0000

1SVR405659R0000

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CR-PH Holder for CR-P socket

CR-PH Retention Clip

CR-PH Holder for CR-P socket

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1SVR405659R1100

1SVR405659R1100

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CR-MH1 Metal holder for CR-M sockets

CR-MH1 Metal Retainer

CR-MH1 Metal holder for CR-M sockets

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1SVR405659R1000

1SVR405659R1000

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CR-MH Holder for CR-M socket

CR-MH Retention Clip

CR-MH Holder for CR-M socket

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1SVR405651R0000

1SVR405651R0000

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CR-P/M 22 Pluggable module polarity protection, 6-220VDC,A1+, A2-

Plug-in module CR-P/M 22

CR-P/M 22 Pluggable module polarity protection, 6-220VDC,A1+, A2-

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1SVR405661R0000

1SVR405661R0000

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CR-U 21 Pluggable module polarity protection, 6-220VDC,A1+, A2-

CR-U 21 plug-in module

CR-U 21 Pluggable module polarity protection, 6-220VDC,A1+, A2-

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1SVR405669R0000

1SVR405669R0000

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CR-UH Holder for CR-U socket

CR-UH RETENTION CLIP

CR-UH CR-U RELAY LATCH

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1SVR405652R0000

1SVR405652R0000

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CR-P/M 42 Pluggable module diode and LED red, 6-24VDC, A1+, A2-

Plug-in module CR-P/M 42

CR-P/M 42 Pluggable module diode and LED red, 6-24VDC, A1+, A2-

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1SVR405652R4000

1SVR405652R4000

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CR-P/M 42B Pluggable module diode and LED red, 24-60VDC, A1+, A2-

CR-P/M 42B plug-in module

CR-P/M 42B Pluggable module diode and LED red, 24-60VDC, A1+, A2-

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1SVR405652R4100

1SVR405652R4100

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CR-P/M 42BV Pluggable module diode and LED green, 24-60VDC, A1+, A2-

CR-P/M 42BV plug-in module

CR-P/M 42BV Pluggable module diode and LED green, 24-60VDC, A1+, A2-

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1SVR405652R9000

1SVR405652R9000

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CR-P/M 42C Pluggable module diode and LED red, 110VDC, A1+, A2-

CR-P/M 42C plug-in module

CR-P/M 42C Pluggable module diode and LED red, 110VDC, A1+, A2-

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1SVR405652R9100

1SVR405652R9100

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CR-P/M 42CV Pluggable module diode and LED green, 110VDC,A1+, A2-

CR-P/M 42HP plug-in module

CR-P/M 42CV Pluggable module diode and LED green, 110VDC,A1+, A2-

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1SVR405652R1000

1SVR405652R1000

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CR-P/M 42V Pluggable module diode and LED green, 6-24VDC, A1+, A2-

Plug-in module CR-P/M 42V

CR-P/M 42V Pluggable module diode and LED green, 6-24VDC, A1+, A2-

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1SVR405653R0000

1SVR405653R0000

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CR-P/M 52B Pluggable module RC element 6-24VAC/DC

Plug-in module CR-P/M 52B

CR-P/M 52B Pluggable module RC element 6-24VAC/DC

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1SVR405653R1000

1SVR405653R1000

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CR-P/M 52C Pluggable module RC element 110-230VAC/DC

CR-P/M 52C plug-in module

CR-P/M 52C Pluggable module RC element 110-230VAC/DC

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1SVR405653R4000

1SVR405653R4000

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CR-P/M 52D Pluggable module RC element 24-60VAC/DC

CR-P/M 52D plug-in module

CR-P/M 52D Pluggable module RC element 24-60VAC/DC

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1SVR405600R4000

1SVR405600R4000

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CR-P012DC1 Pluggable interface relay 1c/o, A1-A2=12VDC, 250V/16A

CR-P012DC1 plug-in relays

CR-P012DC1 Pluggable interface relay 1c/o, A1-A2=12VDC, 250V/16A

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1SVR405600R1000

1SVR405600R1000

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CR-P024DC1 Pluggable interface relay 1c/o, A1-A2=24VDC, 250V/16A

CR-P024DC1 plug-in relays

CR-P024DC1 Pluggable interface relay 1c/o, A1-A2=24VDC, 250V/16A

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1SVR405662R0000

1SVR405662R0000

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CR-U 41 Pluggable module diode and LED red, 6-24VDC, A1+, A2-

CR-U 41 plug-in module

CR-U 41 Pluggable module diode and LED red, 6-24VDC, A1+, A2-

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1SVR405662R4000

1SVR405662R4000

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CR-U 41B Pluggable module diode and LED red, 24-60VDC, A1+, A2-

CR-U 41B plug-in module

CR-U 41B Pluggable module diode and LED red, 24-60VDC, A1+, A2-

3 View Availability View Price

1SVR405662R4100

1SVR405662R4100

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CR-U 41BV Pluggable module diode and LED green, 24-60VDC,A1+, A2-

CR-U 41BV plug-in module

CR-U 41BV Pluggable module diode and LED green, 24-60VDC,A1+, A2-

3 View Availability View Price

1SVR405662R9000

1SVR405662R9000

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CR-U 41C Pluggable module diode and LED red, 110VDC,A1+, A2-

CR-U 41C plug-in module

CR-U 41C Pluggable module diode and LED red, 110VDC,A1+, A2-

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1SVR405662R9100

1SVR405662R9100

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CR-U 41CV Pluggable module diode and LED green,110VDC,A1+,A2-

CR-U 41CV plug-in module

CR-U 41CV Pluggable module diode and LED green,110VDC,A1+,A2-

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1SVR405662R1000

1SVR405662R1000

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CR-U 41V Pluggable module diode and LED green, 6-24VDC, A1+, A2-

CR-U 41V plug-in module

CR-U 41V Pluggable module diode and LED green, 6-24VDC, A1+, A2-

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1SVR405654R0000

1SVR405654R0000

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CR-P/M 62 Pluggable module LED red, 6-24VAC/DC

Plug-in module CR-P/M 62

CR-P/M 62 Pluggable module LED network, 6-24VAC/DC

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1SVR405654R4000

1SVR405654R4000

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CR-P/M 62E Pluggable module LED red, 24-60VAC/DC

CR-P/M 62E plug-in module

CR-P/M 62E Pluggable module LED red, 24-60VAC/DC

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1SVR405654R4100

1SVR405654R4100

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CR-P/M 62EV Pluggable module LED green, 24-60VAC/DC

CR-P/M 62EV plug-in module

CR-P/M 62EV Pluggable module LED green, 24-60VAC/DC

3 View Availability View Price

1SVR405654R1000

1SVR405654R1000

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CR-P/M 62V Pluggable module LED green, 6-24VAC/DC

CR-P/M 62V plug-in module

2 View Availability View Price

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