Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you .
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Industrial Electrical Controls & Automation
  6. /
  7. Electrical Switches & Relays
  8. /
  9. Electrical Relays
  10. /
  11. Control Relays
Search Feedback

Control Relays (581 items) - Page 6

Murrelektronik AMS 4-10/44-2 OPTO-COUPLER MODULE, In: 24 VDC - Out: 24 VDC / 2A, 22.5 mm, spring clamp 50015
Murrelektronik

AMS 4-10/44-2 OPTO-COUPLER MODULE, In: 24 VDC - Out: 24 VDC / 2A, 22.5 mm, spring clamp

Zoro # G800533545
Mfr # 50015
product price: $200.75
/ea
Murrelektronik MIRO 6.2 230V-1U OUTPUT RELAY, IN: 230 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O  - 6, 2 mm screw term 52040
Murrelektronik

MIRO 6.2 230V-1U OUTPUT RELAY, IN: 230 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O - 6, 2 mm screw term

Zoro # G700533607
Mfr # 52040
product price: $58.95
/ea
Murrelektronik MIRO 6.2 PLUGGABLE COMPL.MODULE OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O 3000-16013-3100020
Murrelektronik

MIRO 6.2 PLUGGABLE COMPL.MODULE OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O

Zoro # G400533501
Mfr # 3000-16013-3100020
product price: $43.39
/ea
Murrelektronik AMMDS 10-44/2 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 35 VDC / 2 A, 12 mm screw-type terminal 50080
Murrelektronik

AMMDS 10-44/2 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 35 VDC / 2 A, 12 mm screw-type terminal

Zoro # G100533535
Mfr # 50080
product price: $131.99
/ea
Allen Bradley 230-250V-DC CONTROL RELAY 700DC-P220Z2
Allen Bradley

230-250V-DC CONTROL RELAY

Zoro # G810832690
Mfr # 700DC-P220Z2
product price: $255.99
/ea
Murrelektronik MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 2000VA IN: 208.550VAC OUT: 2x115VAC 86153
Murrelektronik

MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 2000VA IN: 208.550VAC OUT: 2x115VAC

Zoro # G400533709
Mfr # 86153
product price: $2,111.99
/ea
Square D NEMA Control Relay, Type X, machine tool, 10A resistive at 600VAC, 8 normally open contacts, 110/125VDC coil 8501XDO80V62
Square D

NEMA Control Relay, Type X, machine tool, 10A resistive at 600VAC, 8 normally open contacts, 110/125VDC coil

Zoro # G5529028
Mfr # 8501XDO80V62
product price: $461.99
/ea
Murrelektronik MIRO 12.4 24VDC-2U OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC 6 A, 2 C/O 52102
Murrelektronik

MIRO 12.4 24VDC-2U OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC 6 A, 2 C/O

Zoro # G700533553
Mfr # 52102
product price: $92.65
/ea
Eaton XT IEC Miniature Control Relay, 10A FR A 4NO 230/50 XTRM10A40F
Eaton

XT IEC Miniature Control Relay, 10A FR A 4NO 230/50

Zoro # G916267853
Mfr # XTRM10A40F
product price: $73.89
/ea
Schneider Electric 3 Phase Relay 250V 5Amp Rm35 RM35UB330
Schneider Electric

3 Phase Relay 250V 5Amp Rm35

Zoro # G0854476
Mfr # RM35UB330
product price: $231.99
/ea
Schneider Electric Control Relay 600Vac 10Amp Iec +Options CA3KN22GD
Schneider Electric

Control Relay 600Vac 10Amp Iec +Options

Zoro # G0847826
Mfr # CA3KN22GD
product price: $71.39
/ea
Kmc Controls Pneumatic Reversing Relay W/O Bracket RCC-1001
Kmc Controls

Pneumatic Reversing Relay W/O Bracket

Zoro # G714632693
Mfr # RCC-1001
product price: $45.65
/ea
Telemecanique Sensors 600V-AC 24V-DC CONTROL RELAY CAD50BL
Telemecanique Sensors

600V-AC 24V-DC CONTROL RELAY

Zoro # G611333532
Mfr # CAD50BL
product price: $144.99
/ea
Abb 120V-AC CONTROL RELAY K22-1 K22E
Abb

120V-AC CONTROL RELAY

Zoro # G814670656
Mfr # K22-1 K22E
product price: $524.99
/ea
Schneider Electric TeSys Deca control relay - 5 NO - <= 690 V - 110 V DC standard coil CAD50FD
Schneider Electric

TeSys Deca control relay - 5 NO - <= 690 V - 110 V DC standard coil

Zoro # G0847948
Mfr # CAD50FD
product price: $165.99
/ea
Murrelektronik MIRO 6.2 OUTPUT RELAY, IN: 12 VDC - OUT: 230 VAC/DC/ 6A, 1 C/O contact - 6, 2 mm screw-type terminal 52050
Murrelektronik

MIRO 6.2 OUTPUT RELAY, IN: 12 VDC - OUT: 230 VAC/DC/ 6A, 1 C/O contact - 6, 2 mm screw-type terminal

Zoro # G900533582
Mfr # 52050
product price: $55.69
/ea
Schneider Electric Protection accessories, Harmony Electromechanical Relays, with varistor, for RPZ RXZ sockets, 24.60V AC DC RXM021BN
Schneider Electric

Protection accessories, Harmony Electromechanical Relays, with varistor, for RPZ RXZ sockets, 24.60V AC DC

Zoro # G000905326
Mfr # RXM021BN
product price: $3.85
/ea
Sold in mult. of 20 for $77.00
No Product Image Available
Metz Connect

Changeover Contact, 24V AC/DC, 2 Outputs

Zoro # G812074487
Mfr # 11061950
product price: $38.89
/ea
No Product Image Available
Metz Connect

Extension Module, 24V DC, 1 Output

Zoro # G112074484
Mfr # 11061325
product price: $27.99
/ea
Murrelektronik MIRO TR 5VDC SK OPTO-COUPLER MODULE, IN: 5, 5 VDC - OUT: 48 VDC / 2 A, 6, 2 mm screw-type terminal 52502
Murrelektronik

MIRO TR 5VDC SK OPTO-COUPLER MODULE, IN: 5, 5 VDC - OUT: 48 VDC / 2 A, 6, 2 mm screw-type terminal

Zoro # G200533534
Mfr # 52502
product price: $97.19
/ea
Lovato Control Relay 4No 120/60 BF0040A12060
Lovato

Control Relay 4No 120/60

Zoro # G822708242
Mfr # BF0040A12060
product price: $180.99
/ea
Murrelektronik RMM 11/24 OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 5 A, 1 N/O contact - 12 mm screw terminal 51551
Murrelektronik

RMM 11/24 OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 5 A, 1 N/O contact - 12 mm screw terminal

Zoro # G000533505
Mfr # 51551
product price: $66.15
/ea
Eaton Relays Ethernet Control Module Kit C440-ET-120
Eaton

Relays Ethernet Control Module Kit

Zoro # G914797970
Mfr # C440-ET-120
product price: $465.99
/ea
Schneider Electric TeSys Deca control relay - 3 NO + 2 NC - <= 690 V - 220 V AC standard coil CAD326M7
Schneider Electric

TeSys Deca control relay - 3 NO + 2 NC - <= 690 V - 220 V AC standard coil

Zoro # G0847975
Mfr # CAD326M7
product price: $80.85
/ea
Schneider Electric TeSys Deca control relay - 3 NO + 2 NC - <= 690 V - 250 V DC standard coil CAD32UD
Schneider Electric

TeSys Deca control relay - 3 NO + 2 NC - <= 690 V - 250 V DC standard coil

Zoro # G0847911
Mfr # CAD32UD
product price: $170.99
/ea
Murrelektronik MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 1000VA IN: 208.550VAC OUT: 2x115VAC 86151
Murrelektronik

MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 1000VA IN: 208.550VAC OUT: 2x115VAC

Zoro # G800533712
Mfr # 86151
product price: $1,106.09
/ea
Schneider Electric Contactor Adder Deck 2No LA1SK20
Schneider Electric

Contactor Adder Deck 2No

Zoro # G0571999
Mfr # LA1SK20
product price: $24.99
/ea
Kmc Controls Pneu Reversing Relay W/Brkt High Capacit RCC-1502
Kmc Controls

Pneu Reversing Relay W/Brkt High Capacit

Zoro # G614632694
Mfr # RCC-1502
product price: $250.99
/ea
Murrelektronik M12 DC/DC-TRANSFORMER, IN: 24 VDC - OUT: 10 VDC / 25 mA 446139
Murrelektronik

M12 DC/DC-TRANSFORMER, IN: 24 VDC - OUT: 10 VDC / 25 mA

Zoro # G300533502
Mfr # 446139
product price: $156.99
/ea
Murrelektronik MIRO 6, 2-1OUTPUT-REL.24V-1S, MIRO 6.2 24V OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 NO 52015
Murrelektronik

MIRO 6, 2-1OUTPUT-REL.24V-1S, MIRO 6.2 24V OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 NO

Zoro # G500533616
Mfr # 52015
product price: $45.69
/ea
Murrelektronik PROPORTIONAL AMPLIFIER, SNAP-ON 7000-31261-0000000
Murrelektronik

PROPORTIONAL AMPLIFIER, SNAP-ON

Zoro # G800533613
Mfr # 7000-31261-0000000
product price: $440.99
/ea
Eaton Control Relay, 12 Inputs, 4 Outputs EASY-E4-DC-12TCX1
Eaton

Control Relay, 12 Inputs, 4 Outputs

Zoro # G4451606
Mfr # EASY-E4-DC-12TCX1
product price: $230.99
/ea
Siemens Coupling relay in industrial enclosure 3 changeover contacts Wide voltage 3RQ2000-2CW00
Siemens

Coupling relay in industrial enclosure 3 changeover contacts Wide voltage

Zoro # G715960986
Mfr # 3RQ2000-2CW00
product price: $123.99
/ea
Sold in mult. of 4 for $495.96
Siemens SIRIUS CONTACTOR CONTROL RELAY 24V-DC 3RH2122-2BB40
Siemens

SIRIUS CONTACTOR CONTROL RELAY 24V-DC

Zoro # G916458428
Mfr # 3RH2122-2BB40
product price: $101.99
/ea
Honeywell R8229A1005 Electric Heat Relay R8229A1005
Honeywell

R8229A1005 Electric Heat Relay

Zoro # G6901597
Mfr # R8229A1005
product price: $98.41
/ea
Murrelektronik RMM 24VDC OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 6 A, 1N/O contact - 12 mm screw terminal 51507
Murrelektronik

RMM 24VDC OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 6 A, 1N/O contact - 12 mm screw terminal

Zoro # G300533571
Mfr # 51507
product price: $58.99
/ea
Control Relays (581 items) - Page 6
  • First
  • Previous
  • 6
    of 17 pages
  • Next
  • Last

About Control Relays

Control Relays are an essential tool for a variety of industries. They are used to control and regulate electricity, allowing the user to switch circuits on or off depending on the needs of the job. Control Relays are also used to protect electrical systems from overloads and short circuits.

Types of Control Relays

There are several types of Control Relays available, each with its own unique purpose. The most common type is a basic relay controller which allows users to switch between different circuits. Other types include time delay relays, which can be set up with specific time intervals for switching circuits, and latching relays that remain in their current state until manually reset.

How Control Relays Are Made

Control Relays are typically made from copper wire and magnets housed in an insulated plastic case. This combination allows for efficient control over the flow of electricity without creating any interference or sparking within the system. Many manufacturers also use advanced technologies such as microcontrollers and sensors to provide additional features.

Industries That Use Control Relays

Control Relays have many uses across various industries including automotive manufacturing, HVAC systems, robotics, industrial automation, telecommunications networks, security systems, and more. Professionals in these fields rely on quality control relays that they can trust at an affordable price.

Find the Control Relays You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Power & General Purpose RelaysRelay SocketsTime Delay RelaysPre-wired Enclosed RelaysPush Buttons & Indicators
Limit Switches & AccessoriesSafety SwitchesSelector SwitchesPressure SwitchesToggle Switches
2 channel relay output110v relayallen bradley relay24v timer relaybrake rectifier
cad 32control power transformerbeckett genisys controlcloset light24 vdc relay

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc