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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
  10. /
  11. Control Relays

Control Relays (894 items) - Page 10

Altech Industrial Relay, 12VDC, SPDT 8929.6
Altech

Industrial Relay, 12VDC, SPDT

Zoro # G424494055
Mfr # 8929.6
product price:  $104.99
/ea
Altech Industrial Relay, 75A MT-95/3K-50
Altech

Industrial Relay, 75A

Zoro # G324492786
Mfr # MT-95/3K-50
product price:  $381.99
/ea
Siemens coupling contactor relay 4 NO 3RH2140-1MB40-0KT0
Siemens

coupling contactor relay 4 NO

Zoro # G915960977
Mfr # 3RH2140-1MB40-0KT0
product price:  $71.75
/ea
Sold in mult. of 7 for $502.25
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:  $567.99
/ea
Sold in mult. of 2 for $1,135.98
Square D NEMA Control Relay, Type X, timing, 1 minute off delay, 10A resistive at 600 VAC, 4 normally open, 120 VAC 60 Hz coil 8501XO40XTD1V02
Square D

NEMA Control Relay, Type X, timing, 1 minute off delay, 10A resistive at 600 VAC, 4 normally open, 120 VAC 60 Hz coil

Zoro # G5528145
Mfr # 8501XO40XTD1V02
product price:  $581.99
/ea
No Product Image Available
Metz Connect

Changeover Contact, 230V AC, 1 Output

Zoro # G412074481
Mfr # 11061905
product price:  $43.89
/ea
Altech Industrial Relay, 12VDC, DPDT 8949.3
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G224498543
Mfr # 8949.3
product price:  $166.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8924.4C
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G724496117
Mfr # 8924.4C
product price:  $567.99
/ea
No Product Image Available
Metz Connect

Changeover Contact, 24V AC/DC, 1 Output

Zoro # G412074498
Mfr # 11070213
product price:  $37.29
/ea
Altech Industrial Relay, 50A MT-63/3K-18L
Altech

Industrial Relay, 50A

Zoro # G224493142
Mfr # MT-63/3K-18L
product price:  $257.99
/ea
Altech Industrial Relay, 12VDC, SPDT 8932.2
Altech

Industrial Relay, 12VDC, SPDT

Zoro # G124498742
Mfr # 8932.2
product price:  $835.99
/ea
Altech Industrial Relay, 130A MT-150/3K-85
Altech

Industrial Relay, 130A

Zoro # G524499226
Mfr # MT-150/3K-85
product price:  $582.99
/ea
Altech Industrial Relay, 130A MT-150/3K-50
Altech

Industrial Relay, 130A

Zoro # G924495866
Mfr # MT-150/3K-50
product price:  $582.99
/ea
Altech Industrial Relay, 110VAC, SPDT 8942.3
Altech

Industrial Relay, 110VAC, SPDT

Zoro # G824498097
Mfr # 8942.3
product price:  $696.99
/ea
Altech Industrial Relay, 600VAC, DIN Rail PRSV600-2
Altech

Industrial Relay, 600VAC, DIN Rail

Zoro # G324500801
Mfr # PRSV600-2
product price:  $168.99
/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, 24VDC, DPDT 8924.2
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G424496295
Mfr # 8924.2
product price:  $454.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8924.4N
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G324498153
Mfr # 8924.4N
product price:  $567.99
/ea
Siemens switching relay with 2 NO contact for 230V AC 16A control 24V AC 5TT4202-2
Siemens

switching relay with 2 NO contact for 230V AC 16A control 24V AC

Zoro # G815963306
Mfr # 5TT4202-2
product price:  $47.49
/ea
Sold in mult. of 8 for $379.92
Altech Industrial Relay, 10A GTK-12M-0.4
Altech

Industrial Relay, 10A

Zoro # G424501104
Mfr # GTK-12M-0.4
product price:  $89.59
/ea
Altech Industrial Relay, 40A MT-32/3K-4
Altech

Industrial Relay, 40A

Zoro # G224499113
Mfr # MT-32/3K-4
product price:  $148.99
/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, 75A MT-95/3K-65
Altech

Industrial Relay, 75A

Zoro # G024493397
Mfr # MT-95/3K-65
product price:  $381.99
/ea
Altech Industrial Relay, 110VAC, SPDT 8946.2
Altech

Industrial Relay, 110VAC, SPDT

Zoro # G324500887
Mfr # 8946.2
product price:  $1,370.99
/ea
No Product Image Available
Metz Connect

Changeover Contact, 24V AC/DC, 1 Output

Zoro # G912074493
Mfr # 11070613
product price:  $34.99
/ea
Lovato Control Relay 4No 460/60 BF0040A46060
Lovato

Control Relay 4No 460/60

Zoro # G622708145
Mfr # BF0040A46060
product price:  $192.99
/ea
Altech Industrial Relay, 24VDC, SPDT 5508.5
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G724493697
Mfr # 5508.5
product price:  $432.99
/ea
Murrelektronik MST single-phase control and isolation transformer 866836
Murrelektronik

MST single-phase control and isolation transformer

Zoro # G300533717
Mfr # 866836
product price:  $2,133.99
/ea
Te Connectivity FC-325-6=MS27418-2C 4-1617806-5
Te Connectivity

FC-325-6=MS27418-2C

Zoro # G600983649
Mfr # 4-1617806-5
product price:  $2,116.99
/ea
Lovato Control Relay 4No 230/60 BF0040A23060
Lovato

Control Relay 4No 230/60

Zoro # G322708216
Mfr # BF0040A23060
product price:  $192.99
/ea
Altech Industrial Relay, 10A GTK-12M-8
Altech

Industrial Relay, 10A

Zoro # G724488112
Mfr # GTK-12M-8
product price:  $89.59
/ea
Altech Industrial Relay, 1.2A, 400VAC I1-T-D032R
Altech

Industrial Relay, 1.2A, 400VAC

Zoro # G924498782
Mfr # I1-T-D032R
product price:  $73.99
/ea
Altech Industrial Relay, 24VDC, SPDT 5494.5
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G924500706
Mfr # 5494.5
product price:  $274.99
/ea
Murrelektronik MIRO 6.2 IMPULSE EXTENSION MODULES, IN: 24 VDC - OUT: 24 VDC / 0.1 A, 6, 2 mm screw-type terminal 52320
Murrelektronik

MIRO 6.2 IMPULSE EXTENSION MODULES, IN: 24 VDC - OUT: 24 VDC / 0.1 A, 6, 2 mm screw-type terminal

Zoro # G400533600
Mfr # 52320
product price:  $135.99
/ea
Siemens switching relay with 1 CO contact for 230V AC 16A control 115V AC 5TT4206-1
Siemens

switching relay with 1 CO contact for 230V AC 16A control 115V AC

Zoro # G615963308
Mfr # 5TT4206-1
product price:  $54.69
/ea
Sold in mult. of 6 for $328.14
Altech Industrial Relay, 75A MT-95/3K-65L
Altech

Industrial Relay, 75A

Zoro # G624489165
Mfr # MT-95/3K-65L
product price:  $381.99
/ea
Control Relays (894 items) - Page 10
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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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