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.

  • Eaton/Moeller DILA-22 control relay Eaton/Moeller DILA-22 front dimensions

    DILA-22

    Eaton/Moeller DILA-22 4-pole control relay with 2 normally open (N.O.) and 2 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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  • Allen Bradley 700-K31Z-D miniature relay Allen Bradley 700-K31Z-D dimensions

    700-K31Z-D

    Allen Bradley 700-K31Z-D 4 pole miniature control relay with 3 normally open and 1 normally closed contacts and a 110/120 volt AC rated coil. This Allen Bradley industrial control relay is rated for 10 AMPS, has screw terminals and mounts on standard...

    MSRP: $69.78
    $59.48
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  • Allen Bradley 700-K40E-D miniature relay Allen Bradley 700-K40E-D dimensions

    700-K40E-D

    Allen Bradley 700-K40E-D 4 pole miniature control relay with 4 normally open contacts and a 110/120 volt AC rated coil. This Allen Bradley industrial control relay is rated for 10 AMPS, has screw terminals and mounts on standard 35MM DIN rail.  Up...

    MSRP: $69.78
    $59.48
    Add to Cart
  • Eaton/Moeller DILA-22 120 volt control relay Eaton/Moeller DILA-22 120 volt front dimensions

    DILA-22 (120V AC)

    Eaton/Moeller DILA-22 (110v50Hz/120v60Hz) 4-pole control relay with 2 normally open (N.O.) and 2 normally closed (N.C.) power poles and a 120 volt AC coil. This 10 AMP control relay has screw terminals, can be mounted on DIN rail and up to 4 additional...

    MSRP: $124.00
    $42.42
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  • Eaton XTRM10A22C miniature relay Eaton XTRM10A22C front dimensions

    XTRM10A22C

    EATON XTRM10A22C 4-pole control relay with 2 N.O. and 2 N.C. power poles and a 415v50/480v60Hz coil. This Eaton 10 AMP relay comes with screw terminals, mounts on standard 35MM din rail (or can be base mounted) and optional 2 and 4-pole auxiliaries are...

    MSRP: $145.54
    $44.23
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  • Siemens 3H1122-1AB00 4 pole control relay Siemens 3H1122-1AB00 dimensions

    3RH1122-1AB00

    Siemens Sirius 3RH1122-1AB00 10 AMP AC Control Relay with 2 normally open and 2 normally closed contacts and a 24v50/60Hz coil.  This 4 pole relay comes with screw terminals, is finger safe and in an IP20 enclosed degree of protections with optional...

    $0.00
  • Allen Bradley 700-K22Z-D miniature relay Allen Bradley 700-K22Z-D dimensions

    700-K22Z-D

    Allen Bradley 700-K22Z-D 4 pole miniature control relay with 2 normally open and 2 normally closed contacts and a 110/120 volt AC rated coil. This Allen Bradley industrial control relay is rated for 10 AMPS, has screw terminals and mounts on standard...

    MSRP: $69.78
    $59.48
    Add to Cart
  • Siemens 3RH2131-1AB00 AC Control Relay Siemens 3RH2131-1AB00 Terminal Designations

    3RH2131-1AB00

    Siemens 3RH2131-1AB00 10 AMP AC control relay with 3 normally open and 1 normally closed contacts and a 24v50/60Hz coil. This Sirius 4-pole control relay can be outfitted with additional 4 pole auxiliary contact blocks in all contact arrangements (4 N.O...

    MSRP: $94.00
    $59.68
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