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Control Relays

Four pole industrial and miniature control relays offer an economical and versatile solution for motor switching with the option for a total of eight poles in normally open or normally closed states. While a standard 3 pole contactor offers power poles in the normally open state, control relays come with 4 poles and all possible configurations, with bases of 2 open and 2 closed, 3 open and 1 closed and 4 open  and auxiliaries with all four pole possible combinations.


Many manufacturers offer miniature control relays, from Eaton's XTRM line to Allen Bradleys 700-K series that has the same options and reliability as the larger models but in a compact unit for applications where space constraints are limiting. Either option provides for easy installation, as all 4 pole relays can easily be mounted on standard 35MM Din rail and come with screw terminals for easy installation which saves time and reduces the costs of installation and downtime.

  • Sprecher + Schuh CS7-22E-24Z relay Sprecher + Schuh CS7-22E-24Z dimensions

    CS7-22E-24Z

    Sprecher + Schuh CS7-22E-24Z 4 pole Control Relay with 2 N.O. and 2 N.C. poles and a 24 volt AC rated coil Click here to view a PDF file of this Sprecher + Schuh Control Relay The Sprecher and Schuh 4 pole relays are unique for both their reliability...

    MSRP: $120.00
    $47.84
  • DILER-40-G (24vDC)

    DILER-40-G (24vDC)

    Eaton / Moeller DILER-40 (24vDC) 4 pole miniature control relay with 4 normally open power poles and a 24 volt DC rated coil. Each relay in this series comes with screw terminals, can be mounted on standard 35MM Din rail or base mounted, and optional...

    MSRP: $70.00
    $44.10
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  • XTRE10B22T

    XTRE10B22T

    EATON XTRE10B22T relay rated at 16 AMPS with 2 N.O. and 2 N.C. contacts and a 24v50/60Hz coil. This relay can be mounted on standard DIN rail and has screw terminals. Click here to view a specification sheet on this Eaton XTRE10B22 Control Relay ...

    MSRP: $101.00
    $40.40
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  • 700-K22Z-ZJ

    700-K22Z-ZJ

    Allen Bradley 700-K22Z-ZJ 4 pole miniature control relay with 2 normally open and 2 normally closed contacts and a 24 volt DC rated coil. This Allen Bradley industrial control relay is rated for 10 AMPS, has screw terminals and mounts on standard 35MM...

    MSRP: $88.52
    $71.88
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  • Eaton D15CR22 NEMA control relay Eaton D15CR22 dimensions

    D15CR22

    Eaton / Cutler Hammer D15CR22 Freedom Series 4 pole 10 AMP Machine Tool Relay with 2 N.O. and 2 N.C. contacts and an AC coil (must specify control voltage above) Order the Eaton D15CR22 relay today! Click here for a catalog page on this Cutler Hammer...

    MSRP: $197.00
    $106.38
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  • Siemens 3H1122-1AK60 4 pole control relay Siemens 3H1122-1AK60 dimensions

    3RH1122-1AK60

    Siemens Sirius 3RH1122-1AK60 10 AMP AC Control Relay with 2 normally open and 2 normally closed contacts and a 110v50Hz/120v60Hz coil.  This 4 pole relay comes with screw terminals, is finger safe and in an IP20 enclosed degree of protections with...

    MSRP: $87.00
    $57.95
    Add to Cart
  • 3RH1140-1AK60

    3RH1140-1AK60

    Siemens Sirius 3RH1140-1AK60 10 AMP AC Control Relay with 4 normally open contacts and a 110v50Hz/120v60Hz coil.  This 4 pole relay comes with screw terminals, is finger safe and in an IP20 enclosed degree of protections with optional terminals...

    $0.00
  • Sprecher + Schuh CS7-31E-120 relay Sprecher + Schuh CS7-31E-120 dimensions

    CS7-31E-120

    Sprecher + Schuh CS7-31E-120 4 pole Control Relay with 3 N.O. and 1 N.C. poles and a 120 volt AC rated coil Click here to view a PDF file of this Sprecher + Schuh Control Relay The Sprecher and Schuh 4 pole relays are unique for both their...

    MSRP: $120.00
    $47.84
    Add to Cart
  • Siemens 3RH2140-1AK60 AC Control Relay Siemens 3RH2140-1AK60 Terminal Designations

    3RH2140-1AK60

    Siemens 3RH2140-1AK60 10 AMP AC control relay with 4 normally open contacts and a 110v50Hz/120v60Hz coil. This Sirius 4-pole control relay can be outfitted with additional 4 pole auxiliary contact blocks in all contact arrangements (4 N.O. , 3 N.O./1 N.C...

    MSRP: $94.00
    $56.84
    Add to Cart
  • XTRE10B40

    XTRE10B40

    EATON XTRE10B40 relay rated at 16 AMPS with 4 N.O. contacts and an AC coil. This relay can be mounted on standard DIN rail and has screw terminals. Click here to view a specification sheet on this Eaton XTRE10B40 Control Relay Product...

    MSRP: $101.00
    $40.40
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  • Siemens 3RH1131-1BB40 4 pole relay Siemens 3RH1131-1BB40 dimensions

    3RH1131-1BB40

    Siemens Sirius 3RH1131-1BB40 10 AMP AC Control Relay with 3 normally open and 1 normally closed contacts and a 24 volt DC coil.  This 4 pole relay comes with screw terminals, is finger safe and in an IP20 enclosed degree of protections with optional...

    MSRP: $107.00
    $61.68
    Add to Cart
  • Eaton D15CR31AB NEMA control relay Eaton D15CR31AB dimensions

    D15CR31AB

    Eaton / Cutler Hammer D15CR31AB Freedom Series 4 pole 10 AMP Machine Tool Relay with 3 N.O. and 1 N.C. contacts and a 120 volt AC coil Click here for a catalog page on this Cutler Hammer Relay The Eaton D15 Series of 4 Pole Control Relays comes in 5...

    MSRP: $197.00
    $106.38
    Add to Cart