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  5. Industrial Electrical Controls & Automation
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  9. Electrical Relays
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  11. Control Relays

Control Relays (540 items) - Page 6

Murrelektronik MIRO 6.2 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 6 A, 6, 2 mm spring clamp 6652519
Murrelektronik

MIRO 6.2 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 6 A, 6, 2 mm spring clamp

Zoro # G700533560
Mfr # 6652519
product price:  $120.99
/ea
Murrelektronik MIRO TR 24VDC 24VDC 10A FK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 10 A, 6, 2 mm clamp 6652520
Murrelektronik

MIRO TR 24VDC 24VDC 10A FK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 10 A, 6, 2 mm clamp

Zoro # G000533512
Mfr # 6652520
product price:  $135.99
/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
Sprecher & Schuh IEC Control Relay CS7-22E-24Z
Sprecher & Schuh

IEC Control Relay

Zoro # G715378170
Mfr # CS7-22E-24Z
product price:  $225.99
/ea
Schneider Electric TeSys Deca control relay - 3 NO + 2 NC - <= 690 V - 600 V AC standard coil CAD32X7
Schneider Electric

TeSys Deca control relay - 3 NO + 2 NC - <= 690 V - 600 V AC standard coil

Zoro # G0847920
Mfr # CAD32X7
product price:  $95.35
/ea
Siemens IEC Control Relay, 2NO/2NC, 24V DC, 10 A 3RH21222KB40
Siemens

IEC Control Relay, 2NO/2NC, 24V DC, 10 A

Zoro # G8362682
Mfr # 3RH21222KB40
product price:  $113.99
/ea
Siemens IEC Control Relay, 3NO/1NC, 24V DC, 10 A 3RH21311HB40
Siemens

IEC Control Relay, 3NO/1NC, 24V DC, 10 A

Zoro # G8359602
Mfr # 3RH21311HB40
product price:  $112.99
/ea
Siemens IEC Control Relay, 120V AC Coil Volts, 14 Pin, 4PDT 3RH23441CK200KA0
Siemens

IEC Control Relay, 120V AC Coil Volts, 14 Pin, 4PDT

Zoro # G1895740
Mfr # 3RH23441CK200KA0
product price:  $213.99
/ea
Siemens IEC Control Relay, 2NO/2NC, 24V AC, 10 A 3RH21222AB00
Siemens

IEC Control Relay, 2NO/2NC, 24V AC, 10 A

Zoro # G8360896
Mfr # 3RH21222AB00
product price:  $85.45
/ea
Siemens IEC Control Relay, 110V AC Coil Volts, 4PDT 3RH22444AK60
Siemens

IEC Control Relay, 110V AC Coil Volts, 4PDT

Zoro # G1894718
Mfr # 3RH22444AK60
product price:  $140.99
/ea
Siemens IEC Control Relay, 3NO/1NC, 24V DC, 10 A 3RH21312FB40
Siemens

IEC Control Relay, 3NO/1NC, 24V DC, 10 A

Zoro # G8361045
Mfr # 3RH21312FB40
product price:  $110.99
/ea
Siemens IEC Control Relay, 4NO, 24V DC, 10 A 3RH21402FB40
Siemens

IEC Control Relay, 4NO, 24V DC, 10 A

Zoro # G8360686
Mfr # 3RH21402FB40
product price:  $119.99
/ea
Siemens IEC Control Relay, 3NO/1NC, 24V DC, 10 A 3RH21312KB40
Siemens

IEC Control Relay, 3NO/1NC, 24V DC, 10 A

Zoro # G8361002
Mfr # 3RH21312KB40
product price:  $134.99
/ea
Siemens IEC Control Relay, 2NO/2NC, 110/120VAC, 10A 3RH24221AK60
Siemens

IEC Control Relay, 2NO/2NC, 110/120VAC, 10A

Zoro # G8360625
Mfr # 3RH24221AK60
product price:  $273.99
/ea
Siemens IEC Control Relay, 2NO/2NC, 24V DC, 10 A 3RH21221KB40
Siemens

IEC Control Relay, 2NO/2NC, 24V DC, 10 A

Zoro # G8361027
Mfr # 3RH21221KB40
product price:  $126.99
/ea
Siemens IEC Control Relay, 4NO, 220V AC, 10 A 3RH21401AN20
Siemens

IEC Control Relay, 4NO, 220V AC, 10 A

Zoro # G8360844
Mfr # 3RH21401AN20
product price:  $96.29
/ea
Siemens IEC Control Relay, 2NO/2NC, 24V DC, 10 A 3RH24221BB40
Siemens

IEC Control Relay, 2NO/2NC, 24V DC, 10 A

Zoro # G8360747
Mfr # 3RH24221BB40
product price:  $289.99
/ea
Siemens IEC Control Relay, 4NO, 230V AC, 10 A 3RH21401AP00
Siemens

IEC Control Relay, 4NO, 230V AC, 10 A

Zoro # G8360616
Mfr # 3RH21401AP00
product price:  $90.39
/ea
Siemens IEC Control Relay, 3NO/1NC, 24V DC, 10 A 3RH21311KB40
Siemens

IEC Control Relay, 3NO/1NC, 24V DC, 10 A

Zoro # G8360722
Mfr # 3RH21311KB40
product price:  $123.99
/ea
Siemens force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC 3RQ1200-1EB00
Siemens

force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC

Zoro # G416096229
Mfr # 3RQ1200-1EB00
product price:  $235.99
/ea
Sold in mult. of 3 for $707.97
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, pre assembled, 5A, 2CO, with LED, lockable test but to n, 24V DC RXG22BDPV
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, pre assembled, 5A, 2CO, with LED, lockable test but to n, 24V DC

Zoro # G510839234
Mfr # RXG22BDPV
product price:  $22.29
/ea
Sold in mult. of 180 for $4,012.20
Murrelektronik MIRO 6.2 OPTO-COUPLER MODULE, IN: 30 VDC - OUT: 48 VDC / 1 A, 6, 2 mm screw-type terminal 52515
Murrelektronik

MIRO 6.2 OPTO-COUPLER MODULE, IN: 30 VDC - OUT: 48 VDC / 1 A, 6, 2 mm screw-type terminal

Zoro # G700533522
Mfr # 52515
product price:  $56.89
/ea
Murrelektronik RMMR 11/24 VAC/DC OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 5 A, 1 NC  - 12 mm screw term 51508
Murrelektronik

RMMR 11/24 VAC/DC OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 5 A, 1 NC - 12 mm screw term

Zoro # G500533555
Mfr # 51508
product price:  $63.39
/ea
Ntk Main Relay, 1R1026 1R1026
Ntk

Main Relay, 1R1026

Zoro # G9085621
Mfr # 1R1026
product price:  $27.99
/ea
Te Connectivity FC-325-CW9=RELAY  3PST 5-1617806-0
Te Connectivity

FC-325-CW9=RELAY 3PST

Zoro # G500979759
Mfr # 5-1617806-0
product price:  $1,360.99
/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
Te Connectivity FC-325-7=MS27418-1D 4-1617806-6
Te Connectivity

FC-325-7=MS27418-1D

Zoro # G400983894
Mfr # 4-1617806-6
product price:  $1,381.99
/ea
Murrelektronik Transfer plug connector SV-M23-KL M23 female 12 pol.- 24 V / 1 A spring clamp term. 546314
Murrelektronik

Transfer plug connector SV-M23-KL M23 female 12 pol.- 24 V / 1 A spring clamp term.

Zoro # G500533500
Mfr # 546314
product price:  $284.99
/ea
Murrelektronik RMI 24V AC/DC OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 15 A, 1 C/O  - 17 mm screw term 51620
Murrelektronik

RMI 24V AC/DC OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 15 A, 1 C/O - 17 mm screw term

Zoro # G400533532
Mfr # 51620
product price:  $83.25
/ea
Siemens Digital monitoring relay Speed monitoring for IO-Link from 0.1.2200 rpm 3UG4851-1AA40
Siemens

Digital monitoring relay Speed monitoring for IO-Link from 0.1.2200 rpm

Zoro # G015994414
Mfr # 3UG4851-1AA40
product price:  $495.99
/ea
Abb KC6-22Z-01, CONTROL RELAY, 2NO 2NC, 24VDC, PK 10 KC6-22Z-01
Abb

KC6-22Z-01, CONTROL RELAY, 2NO 2NC, 24VDC, PK 10

Zoro # G9283910
Mfr # KC6-22Z-01
product price:  $910.99
/pk 10, $91.10/ea
Te Connectivity FCA-210-1025M - M83536/10-025M 2-1617749-3
Te Connectivity

FCA-210-1025M - M83536/10-025M

Zoro # G300984007
Mfr # 2-1617749-3
product price:  $306.99
/ea
Murrelektronik MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 3000VA IN: 208.550VAC OUT: 2x115VAC 86155
Murrelektronik

MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 3000VA IN: 208.550VAC OUT: 2x115VAC

Zoro # G400533624
Mfr # 86155
product price:  $3,117.99
/ea
Schneider Electric Relay 600V 10Amp Tesys + Options CAD50GD
Schneider Electric

Relay 600V 10Amp Tesys + Options

Zoro # G0847957
Mfr # CAD50GD
product price:  $139.99
/ea
Te Connectivity KRPA-11AG-12=KRPA 2-1393104-4
Te Connectivity

KRPA-11AG-12=KRPA

Zoro # G900975856
Mfr # 2-1393104-4
product price:  $60.59
/ea
Sold in mult. of 2 for $121.18
Murrelektronik RMM 11/24VDC BRIDGE OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 5 A, 1 NO - 12 mm screw term 51851
Murrelektronik

RMM 11/24VDC BRIDGE OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 5 A, 1 NO - 12 mm screw term

Zoro # G300533564
Mfr # 51851
product price:  $70.65
/ea
Control Relays (540 items) - Page 6
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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.

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iec controlpowertrain control moduleone shot relayoff delaydelay off timer

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