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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 12

Siemens Coupling relay in industrial enclosure 1 changeover contact Wide voltage 3RQ2000-2AW00
Siemens

Coupling relay in industrial enclosure 1 changeover contact Wide voltage

Zoro # G715960979
Mfr # 3RQ2000-2AW00
product price:  $87.75
/ea
Sold in mult. of 6 for $526.50
Siemens switching relay with 2 CO contact for 230V AC 16A control 8V AC 5TT4207-4
Siemens

switching relay with 2 CO contact for 230V AC 16A control 8V AC

Zoro # G215963302
Mfr # 5TT4207-4
product price:  $85.99
/ea
Sold in mult. of 5 for $429.95
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V AC RXG25B7
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V AC

Zoro # G7330866
Mfr # RXG25B7
product price:  $7.95
/ea
Sold in mult. of 2 for $15.90
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-2LB40-1AA0
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G015960969
Mfr # 3RH2131-2LB40-1AA0
product price:  $56.79
/ea
Sold in mult. of 6 for $340.74
Murrelektronik MIRO 6.2 OPTO-COUPLER MODULE, IN: 230 VAC/DC - OUT: 253 VAC/DC / 0, 5 A, 6, 2 mm screw-type terminal 52573
Murrelektronik

MIRO 6.2 OPTO-COUPLER MODULE, IN: 230 VAC/DC - OUT: 253 VAC/DC / 0, 5 A, 6, 2 mm screw-type terminal

Zoro # G900533575
Mfr # 52573
product price:  $107.99
/ea
Siemens Digital monitoring relay Speed monitoring from 0.1 to 2200 rpm Overshoot 3UG4651-2AW30
Siemens

Digital monitoring relay Speed monitoring from 0.1 to 2200 rpm Overshoot

Zoro # G715994424
Mfr # 3UG4651-2AW30
product price:  $597.99
/ea
Sold in mult. of 2 for $1,195.98
No Product Image Available
York

Control Relay, 24V, DPDT

Zoro # G8833524
Mfr # S1-024-19052-000
product price:  $73.79
/ea
Murrelektronik SOLID67 DIO16 60mm M12L 5P, SOLID67 Multiprotocol Profinet or Ethernet 54040
Murrelektronik

SOLID67 DIO16 60mm M12L 5P, SOLID67 Multiprotocol Profinet or Ethernet

Zoro # G300533533
Mfr # 54040
product price:  $81.59
/ea
Ntk Main Relay, 1R1026 1R1026
Ntk

Main Relay, 1R1026

Zoro # G9085621
Mfr # 1R1026
product price:  $27.99
/ea
Murrelektronik AMMDS 10-44/1 OPTO-COUPLER MODULE, IN: 35 VDC - OUT: 35 VDC / 0.2 A, 12 mm screw terminal 50082
Murrelektronik

AMMDS 10-44/1 OPTO-COUPLER MODULE, IN: 35 VDC - OUT: 35 VDC / 0.2 A, 12 mm screw terminal

Zoro # G600533578
Mfr # 50082
product price:  $141.99
/ea
Te Connectivity HS-5B = HS RELAY 2-1617108-4
Te Connectivity

HS-5B = HS RELAY

Zoro # G200973538
Mfr # 2-1617108-4
product price:  $99.85
/ea
Sold in mult. of 2 for $199.70
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
Altronix 2 POWER SUPPLY/CHARGER WITH, ACCESS POWER CONTROLLERS -, 16 PTC CLASS 2 552907
Altronix

2 POWER SUPPLY/CHARGER WITH, ACCESS POWER CONTROLLERS -, 16 PTC CLASS 2

Zoro # G5644013
Mfr # 552907
product price:  $1,716.99
/ea
Murrelektronik MET 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 500VA IN: 230VAC+/- 5% OUT: 230VAC, spring clamp 6686020
Murrelektronik

MET 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 500VA IN: 230VAC+/- 5% OUT: 230VAC, spring clamp

Zoro # G300533632
Mfr # 6686020
product price:  $693.99
/ea
Siemens switching relay with 1 NO contact for 230V AC 16A control 12V AC 5TT4201-3
Siemens

switching relay with 1 NO contact for 230V AC 16A control 12V AC

Zoro # G215963296
Mfr # 5TT4201-3
product price:  $44.15
/ea
Sold in mult. of 9 for $397.35
Murrelektronik MIRO 6.2 24V OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC 6 A, 1 NO 6652015
Murrelektronik

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

Zoro # G500533548
Mfr # 6652015
product price:  $45.35
/ea
Siemens Relay Control 3TH43550BB4
Siemens

Relay Control

Zoro # G012041807
Mfr # 3TH43550BB4
product price:  $1,157.99
/ea
Murrelektronik MIRO 6.2 TIMER, Impulsverlangerung 24 VDC / 25 mA / 45 ms, 6, 2 mm spring clamp 3000-18512-0200030
Murrelektronik

MIRO 6.2 TIMER, Impulsverlangerung 24 VDC / 25 mA / 45 ms, 6, 2 mm spring clamp

Zoro # G900533520
Mfr # 3000-18512-0200030
product price:  $131.99
/ea
Te Connectivity CBW-1C-6B = HALF.10A.1 POLE.FL 1617087-4
Te Connectivity

CBW-1C-6B = HALF.10A.1 POLE.FL

Zoro # G001009184
Mfr # 1617087-4
product price:  $903.99
/ea
Te Connectivity HFW1131K05 = M39016/6-207L 3-1617029-5
Te Connectivity

HFW1131K05 = M39016/6-207L

Zoro # G400979989
Mfr # 3-1617029-5
product price:  $89.89
/ea
No Product Image Available
Metz Connect

Analog Encoder, 24V AC/DC, 1 Output

Zoro # G512074497
Mfr # 110660
product price:  $62.79
/ea
Te Connectivity KHU-17A12-120=KH 2-1393123-9
Te Connectivity

KHU-17A12-120=KH

Zoro # G200976089
Mfr # 2-1393123-9
product price:  $80.25
/ea
Murrelektronik sensor module IN: 30VDC / OUT: 230VAC/DC - 6A 12, 4 mm screw-type terminal 526109
Murrelektronik

sensor module IN: 30VDC / OUT: 230VAC/DC - 6A 12, 4 mm screw-type terminal

Zoro # G900533544
Mfr # 526109
product price:  $505.99
/ea
Abb K6-40E-80, CONTROL RELAY 4NO 240/40-450 K6-40E-80
Abb

K6-40E-80, CONTROL RELAY 4NO 240/40-450

Zoro # G9281917
Mfr # K6-40E-80
product price:  $80.99
/ea
Te Connectivity HFW1201K45P = M39016/6-109P 2-1617031-2
Te Connectivity

HFW1201K45P = M39016/6-109P

Zoro # G100979883
Mfr # 2-1617031-2
product price:  $134.99
/ea
Schneider Electric 3-phase control relay, Harmony Control Relays, 8A, 2CO, 200.240V AC RM22TA31
Schneider Electric

3-phase control relay, Harmony Control Relays, 8A, 2CO, 200.240V AC

Zoro # G7123975
Mfr # RM22TA31
product price:  $178.99
/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
Te Connectivity PRD-11AJ0-24=PRD 2-1393127-1
Te Connectivity

PRD-11AJ0-24=PRD

Zoro # G800984194
Mfr # 2-1393127-1
product price:  $122.99
/ea
Te Connectivity FCB-205-0115M - M83536/1-015M 4-1617763-9
Te Connectivity

FCB-205-0115M - M83536/1-015M

Zoro # G000983621
Mfr # 4-1617763-9
product price:  $294.99
/ea
Lovato Level Control Relay 1 Mod. 24D -240 Vac/D LVM25240
Lovato

Level Control Relay 1 Mod. 24D -240 Vac/D

Zoro # G622868757
Mfr # LVM25240
product price:  $386.99
/pk 5, $77.40/ea
Siemens coupling contactor relay 4 NO 3RH2140-2LJ80
Siemens

coupling contactor relay 4 NO

Zoro # G115960975
Mfr # 3RH2140-2LJ80
product price:  $91.25
/ea
Sold in mult. of 6 for $547.50
Te Connectivity RY612012 2-1393225-6
Te Connectivity

RY612012

Zoro # G201026110
Mfr # 2-1393225-6
product price:  $5.15
/ea
Sold in mult. of 20 for $103.00
Te Connectivity FCB-405-BW4=4PDT 5 AMP RELAY 1-1617799-0
Te Connectivity

FCB-405-BW4=4PDT 5 AMP RELAY

Zoro # G600973978
Mfr # 1-1617799-0
product price:  $313.99
/ea
Sold in mult. of 12 for $3,767.88
Murrelektronik MIRO TR 24VDC FK OPTO-COUPLER MODULE, IN: 48 VDC - OUT: 48 VDC / 2 A, 6, 2 mm spring clamp 6652501
Murrelektronik

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

Zoro # G800533552
Mfr # 6652501
product price:  $91.15
/ea
Siemens Coupling relay in industrial enclosure 2 changeover contacts Wide voltage 3RQ2000-2BW00
Siemens

Coupling relay in industrial enclosure 2 changeover contacts Wide voltage

Zoro # G015960983
Mfr # 3RQ2000-2BW00
product price:  $110.99
/ea
Sold in mult. of 5 for $554.95
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
Control Relays (540 items) - Page 12
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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.

Related Categories

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delay off timerdelay off relaypneumatic reversing relayiec controlone shot relay
powertrain control modulemultifunction switchstar deltalevel control relayiec control relay

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