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.

  • Allen Bradley 700-K22Z-ZJ miniature relay Allen Bradley 700-K22Z-ZJ dimensions

    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
    $75.47
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  • Eaton D15CR40BB NEMA control relay Eaton D15CR40BB dimensions

    D15CR40BB

    Eaton / Cutler Hammer D15CR40BB Freedom Series 4 pole 10 AMP Machine Tool Relay with 4 N.O. contacts and a 240 volt AC coil.  Each relay provides for additional auxiliary contacts to be added to the top (up to 4 pole) or sides (up to 2 pole) and...

    MSRP: $324.18
    $236.90
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  • Eaton / Moeller DILA-XHI20 auxiliary

    DILA-XHI20

    Eaton / Moeller DILA-XHI20 two-pole auxiliary contact block with 2 normally open contacts and screw terminals. This front mounted auxiliary snaps onto any Moeller DILA 4 pole relay or DILM contactor (up to 32 AMPS) and Eaton XTRE 4 pole relay or XTCE...

    MSRP: $52.00
    $17.20
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  • DILER-22 DILER-22

    DILER-22

    Eaton / Moeller DILER-22 4 pole miniature control relay with 2 normally open and 2 normally closed power poles and a AC rated coil (must specify specific coil voltage above). Each relay in this series comes with screw terminals, can be mounted on...

    MSRP: $145.54
    $44.23
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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...

    $0.00
  • Eaton XTRE10B40A control relay Eaton XTRE10B40A front dimensions

    XTRE10B40A

    Eaton XTRE10B40A four pole industrial control relay with 4 normally open (N.O.) poles and a 110v50Hz/120v60Hz AC rated coil. This 10 AMP control relay has screw terminals, can be mounted on DIN rail or screw mounted and has optional auxiliaries in 2 and...

    MSRP: $101.00
    $42.42
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  • Sprecher + Schuh CS7-22E-120 relay Sprecher + Schuh CS7-22E-120 dimensions

    CS7-22E-120

    The Sprecher + Schuh CS7-22E-120 industrial control relay is rated for 10 AMPS continuous duty (25 AMP general purpose), has 2 normally open (N.O.) and 2 normally closed (N.C.) power poles and comes with a 110V50Hz/120v60Hz AC rated coil. This 4 pole...

    MSRP: $120.00
    $50.23
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  • Eaton / Moeller DILA-XHI11 auxiliary

    DILA-XHI11

    Eaton / Moeller DILA-XHI11 two-pole auxiliary contact block with 1 normally open and 1 normally closed contacts and screw terminals. This front mounted auxiliary snaps onto any Moeller DILA 4 pole relay or DILM contactor (up to 32 AMPS) and Eaton XTRE 4...

    MSRP: $52.00
    $17.20
    Add to Cart
  • Eaton / Moeller DILA-XHI40 auxiliary

    DILA-XHI40

    Eaton / Moeller DILA-XHI40 four-pole auxiliary contact block with 4 normally open contacts and screw terminals. This front mounted auxiliary snaps onto any Moeller DILA 4 pole relay or DILM contactor (up to 32 AMPS) and Eaton XTRE 4 pole relay or XTCE...

    MSRP: $92.00
    $30.43
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  • Eaton/Moeller DILA-31 control relay Eaton/Moeller DILA-31 front dimensions

    DILA-31

    Eaton/Moeller DILA-31 4-pole control relay with 3 normally open (N.O.) and 1 normally closed (N.C.) power poles and an AC rated coil (must specify coil voltage above). This 10 AMP control relay has screw terminals, can be mounted on DIN rail and up to 4...

    MSRP: $124.00
    $42.42
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