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-XHI04 auxiliary

    DILA-XHI04

    Eaton / Moeller DILA-XHI04 four-pole auxiliary contact block with 4 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 pole relay or XTCE...

    MSRP: $92.00
    $30.43
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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
    Add to Cart