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  1. Home
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  5. Industrial Electrical Controls & Automation
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  7. Electrical Switches & Relays
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  9. Electrical Relays
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  11. Control Relays

Control Relays (921 items) - Page 19

Murrelektronik MKS - J 24/LED 24 Relay socket modules, IN: 24 VDC - OUT: 250 VAC/ 110 DC / 2 A 67010
Murrelektronik

MKS - J 24/LED 24 Relay socket modules, IN: 24 VDC - OUT: 250 VAC/ 110 DC / 2 A

Zoro # G600533523
Mfr # 67010
product price:  $112.99
/ea
Altech Industrial Relay, 24VAC, SPDT 5801.3
Altech

Industrial Relay, 24VAC, SPDT

Zoro # G024499252
Mfr # 5801.3
product price:  $291.99
/ea
Altech Industrial Relay, 24VDC, SPDT 8933.5
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G424497971
Mfr # 8933.5
product price:  $69.69
/ea
Murrelektronik MIRO 6.2 TIMER OFF-DELAY, IN: 24 VDC - OUT: 250 VAC/DC 6A, 1 C/O 52311
Murrelektronik

MIRO 6.2 TIMER OFF-DELAY, IN: 24 VDC - OUT: 250 VAC/DC 6A, 1 C/O

Zoro # G300533526
Mfr # 52311
product price:  $132.99
/ea
Murrelektronik EUROCARD HOLDER, SKP 64 1G, mounting rail / screw-type terminal 63040
Murrelektronik

EUROCARD HOLDER, SKP 64 1G, mounting rail / screw-type terminal

Zoro # G100691914
Mfr # 63040
product price:  $308.99
/ea
Altech Industrial Relay, 1.2A, 400VAC I1-T-U230R
Altech

Industrial Relay, 1.2A, 400VAC

Zoro # G224500871
Mfr # I1-T-U230R
product price:  $84.29
/ea
Murrelektronik EUROCARD HOLDER, SKP 32/2-F(b+z)-FK, mounting rail / spring clamp 6652041
Murrelektronik

EUROCARD HOLDER, SKP 32/2-F(b+z)-FK, mounting rail / spring clamp

Zoro # G600533547
Mfr # 6652041
product price:  $71.95
/ea
No Product Image Available
Metz Connect

Changeover Contact, 24V AC/DC, 3 Outputs

Zoro # G112074491
Mfr # 11060913
product price:  $58.99
/ea
Metz Connect Relay 110661
Metz Connect

Relay

Zoro # G712074488
Mfr # 110661
product price:  $53.99
/ea
Siemens Digital monitoring relay Speed monitoring from 0.1 to 2200 rpm 0vershoot 3UG4651-1AA30
Siemens

Digital monitoring relay Speed monitoring from 0.1 to 2200 rpm 0vershoot

Zoro # G815994430
Mfr # 3UG4651-1AA30
product price:  $348.99
/ea
Sold in mult. of 2 for $697.98
Siemens switching relay with 1 NO and 1 NC contact contact for 230V AC 16A control 24V 5TT4205-2
Siemens

switching relay with 1 NO and 1 NC contact contact for 230V AC 16A control 24V

Zoro # G215963289
Mfr # 5TT4205-2
product price:  $57.95
/ea
Sold in mult. of 7 for $405.65
Altech Industrial Relay, 75A MT-95/3K-75
Altech

Industrial Relay, 75A

Zoro # G124498407
Mfr # MT-95/3K-75
product price:  $381.99
/ea
Altech Industrial Relay, 265A MT-400/3K-185
Altech

Industrial Relay, 265A

Zoro # G824496819
Mfr # MT-400/3K-185
product price:  $1,356.99
/ea
Siemens switching relay with 2 CO contact for 230V AC 400V 16A 24V DC control 5TT4217-2
Siemens

switching relay with 2 CO contact for 230V AC 400V 16A 24V DC control

Zoro # G115963303
Mfr # 5TT4217-2
product price:  $71.89
/ea
Sold in mult. of 6 for $431.34
Te Connectivity H-16C=RELAY  VACUUM  DPDT 1-1618273-5
Te Connectivity

H-16C=RELAY VACUUM DPDT

Zoro # G700974042
Mfr # 1-1618273-5
product price:  $5,210.99
/ea
Murrelektronik EUROCARD HOLDER, SKT 32 F, Z+B, mounting rail / screw-type terminal 63510
Murrelektronik

EUROCARD HOLDER, SKT 32 F, Z+B, mounting rail / screw-type terminal

Zoro # G400691959
Mfr # 63510
product price:  $135.99
/ea
Murrelektronik MIRO 12.4 24V-2S OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC 6 A, 2 NO 52106
Murrelektronik

MIRO 12.4 24V-2S OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC 6 A, 2 NO

Zoro # G900533551
Mfr # 52106
product price:  $115.99
/ea
Altech Industrial Relay, 6A, 250VAC RSR-24DCS
Altech

Industrial Relay, 6A, 250VAC

Zoro # G124498926
Mfr # RSR-24DCS
product price:  $12.35
/ea
Altech Industrial Relay, 24VDC, SPDT 8933.2
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G224498727
Mfr # 8933.2
product price:  $88.09
/ea
Altech Industrial Relay, 10A GTK-12M-0.25
Altech

Industrial Relay, 10A

Zoro # G624500013
Mfr # GTK-12M-0.25
product price:  $89.59
/ea
Altech Industrial Relay, 24VDC, DPDT 8927.3S
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G524493040
Mfr # 8927.3S
product price:  $1,063.99
/ea
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-1MB40-0KT0
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G215960974
Mfr # 3RH2131-1MB40-0KT0
product price:  $58.69
/ea
Sold in mult. of 7 for $410.83
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
Murrelektronik MET 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 1000VA IN: 400VAC+/- 5% OUT: 230VAC 86051
Murrelektronik

MET 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 1000VA IN: 400VAC+/- 5% OUT: 230VAC

Zoro # G700533751
Mfr # 86051
product price:  $1,024.99
/ea
Siemens coupling contactor relay 4 NO 3RH2140-2MB40-0KT0
Siemens

coupling contactor relay 4 NO

Zoro # G315960973
Mfr # 3RH2140-2MB40-0KT0
product price:  $71.75
/ea
Sold in mult. of 7 for $502.25
Altech Industrial Relay, 20VDC, DPDT 8924.4N/20
Altech

Industrial Relay, 20VDC, DPDT

Zoro # G324495602
Mfr # 8924.4N/20
product price:  $567.99
/ea
Altech Industrial Relay, 50A MT-63/3K-50
Altech

Industrial Relay, 50A

Zoro # G024500651
Mfr # MT-63/3K-50
product price:  $257.99
/ea
Altech Industrial Relay, 10A GTK-12M-1.6
Altech

Industrial Relay, 10A

Zoro # G024487990
Mfr # GTK-12M-1.6
product price:  $89.59
/ea
Siemens Coupling relay in industrial enclosure 3 hard gold-plated changeover 3RQ2000-1CW01
Siemens

Coupling relay in industrial enclosure 3 hard gold-plated changeover

Zoro # G915960984
Mfr # 3RQ2000-1CW01
product price:  $162.99
/ea
Sold in mult. of 4 for $651.96
Altech Industrial Relay, 24VDC, SPDT 5492.5
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G524490216
Mfr # 5492.5
product price:  $263.99
/ea
Siemens coupling contactor relay 4 NO 3RH2140-2JC40
Siemens

coupling contactor relay 4 NO

Zoro # G815960961
Mfr # 3RH2140-2JC40
product price:  $70.15
/ea
Sold in mult. of 6 for $420.90
Te Connectivity B07D034BB2-0120 = M5757/23-010 1617004-9
Te Connectivity

B07D034BB2-0120 = M5757/23-010

Zoro # G900983363
Mfr # 1617004-9
product price:  $442.99
/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
Altech Industrial Relay, 240VAC, SPDT 5806.3
Altech

Industrial Relay, 240VAC, SPDT

Zoro # G124492535
Mfr # 5806.3
product price:  $405.99
/ea
Altech Industrial Relay, 12VDC, DPDT 8949.6
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G424496059
Mfr # 8949.6
product price:  $124.99
/ea
Altech Industrial Relay, 12VDC, SPDT 8907.3
Altech

Industrial Relay, 12VDC, SPDT

Zoro # G624500198
Mfr # 8907.3
product price:  $277.99
/ea
Control Relays (921 items) - Page 19
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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

Power & General Purpose RelaysTime Delay RelaysRelay SocketsPhase Monitor RelaysPush Buttons & Indicators
Safety SwitchesLimit Switches & AccessoriesToggle SwitchesPressure SwitchesSnap Action Switches
level control relaypowertrain control moduledelay off timeriec control relaybrake rectifier
star deltaone shot relaydelay off relaypneumatic reversing relaymultifunction switch

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