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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 18

Siemens switching relay with 1 CO contact for 230V AC 16A control 12V AC 5TT4206-3
Siemens

switching relay with 1 CO contact for 230V AC 16A control 12V AC

Zoro # G815963290
Mfr # 5TT4206-3
product price:  $57.95
/ea
Sold in mult. of 7 for $405.65
Altech Industrial Relay, 12VDC, DPDT 8955.3
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G224498963
Mfr # 8955.3
product price:  $524.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8951.2C
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G624500914
Mfr # 8951.2C
product price:  $124.99
/ea
Altech Industrial Relay, 24VAC, SPDT 5801.2
Altech

Industrial Relay, 24VAC, SPDT

Zoro # G924499505
Mfr # 5801.2
product price:  $124.99
/ea
Altech Industrial Relay, 40A MT-32/3D-18
Altech

Industrial Relay, 40A

Zoro # G324498634
Mfr # MT-32/3D-18
product price:  $195.99
/ea
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-2MB40-0KT0
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G315960966
Mfr # 3RH2131-2MB40-0KT0
product price:  $58.69
/ea
Sold in mult. of 7 for $410.83
Te Connectivity 3SBM5134V2 = RELAY 3-1617086-2
Te Connectivity

3SBM5134V2 = RELAY

Zoro # G500973795
Mfr # 3-1617086-2
product price:  $723.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8927.3C
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G724490405
Mfr # 8927.3C
product price:  $1,063.99
/ea
Altech Industrial Relay, 6A, 250VAC RSR-05DCS
Altech

Industrial Relay, 6A, 250VAC

Zoro # G924496467
Mfr # RSR-05DCS
product price:  $12.35
/ea
Siemens switching relay with 1 NO contact for 230V AC 16A control 230V AC 5TT4201-0
Siemens

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

Zoro # G515963286
Mfr # 5TT4201-0
product price:  $43.25
/ea
Sold in mult. of 9 for $389.25
Altech Industrial Relay, 110VAC, SPDT 5502.2/S-PP
Altech

Industrial Relay, 110VAC, SPDT

Zoro # G124490159
Mfr # 5502.2/S-PP
product price:  $689.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8956.2S
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G724500616
Mfr # 8956.2S
product price:  $410.99
/ea
Altech Industrial Relay, 10A GTK-12M-1
Altech

Industrial Relay, 10A

Zoro # G824488326
Mfr # GTK-12M-1
product price:  $89.59
/ea
Altech Industrial Relay, 75A MT-95/3K-95
Altech

Industrial Relay, 75A

Zoro # G424495441
Mfr # MT-95/3K-95
product price:  $381.99
/ea
Altech Industrial Relay, 270VAC, DIN Rail 900VPR-BL-U-CE
Altech

Industrial Relay, 270VAC, DIN Rail

Zoro # G124488088
Mfr # 900VPR-BL-U-CE
product price:  $314.99
/ea
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2LF40-1AA0
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G915960960
Mfr # 3RH2122-2LF40-1AA0
product price:  $106.99
/ea
Sold in mult. of 6 for $641.94
Altech Industrial Relay, 40A MT-32/3K-0.25
Altech

Industrial Relay, 40A

Zoro # G424495687
Mfr # MT-32/3K-0.25
product price:  $148.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8951.2N
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G424495144
Mfr # 8951.2N
product price:  $124.99
/ea
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V AC RXG23B7
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V AC

Zoro # G7330400
Mfr # RXG23B7
product price:  $10.79
/ea
Sold in mult. of 10 for $107.90
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:  $96.19
/ea
Lovato Level Control Relay 24/220-240 Vac LVM30A240
Lovato

Level Control Relay 24/220-240 Vac

Zoro # G722868787
Mfr # LVM30A240
product price:  $475.99
/ea
Murrelektronik AMMS 20-47/1 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 250 VAC / 1 A, 12 mm screw-type terminal 50030
Murrelektronik

AMMS 20-47/1 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 250 VAC / 1 A, 12 mm screw-type terminal

Zoro # G100533542
Mfr # 50030
product price:  $137.99
/ea
Altech Industrial Relay, 24VDC, SPDT 8941.5
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G524495013
Mfr # 8941.5
product price:  $183.99
/ea
Altech Industrial Relay, 50A MT-63/3K-13
Altech

Industrial Relay, 50A

Zoro # G424497605
Mfr # MT-63/3K-13
product price:  $257.99
/ea
Altech Industrial Relay, 130A MT-150/3D-130S
Altech

Industrial Relay, 130A

Zoro # G724497756
Mfr # MT-150/3D-130S
product price:  $553.99
/ea
Altech Industrial Relay, 75A MT-95/3K-75L
Altech

Industrial Relay, 75A

Zoro # G124490289
Mfr # MT-95/3K-75L
product price:  $381.99
/ea
Altech Industrial Relay, 5A, 270VAC, 46x46mm XT5042-CU
Altech

Industrial Relay, 5A, 270VAC, 46x46mm

Zoro # G024495230
Mfr # XT5042-CU
product price:  $490.99
/ea
Altech Industrial Relay, 75A MT-95/3K-40L
Altech

Industrial Relay, 75A

Zoro # G824493351
Mfr # MT-95/3K-40L
product price:  $381.99
/ea
Murrelektronik PROPORTIONAL AMPLIFIER, SNAP-ON, Startup time 1 second 7000-31271-0000000
Murrelektronik

PROPORTIONAL AMPLIFIER, SNAP-ON, Startup time 1 second

Zoro # G500533609
Mfr # 7000-31271-0000000
product price:  $505.99
/ea
Honeywell R8229A1021 Electric Heat Relay R8229A1021
Honeywell

R8229A1021 Electric Heat Relay

Zoro # G6902412
Mfr # R8229A1021
product price:  $133.99
/ea
Altech Industrial Relay, G Series Relay Socket VG-11T
Altech

Industrial Relay, G Series Relay Socket

Zoro # G124489887
Mfr # VG-11T
product price:  $12.89
/ea
No Product Image Available
Metz Connect

Analog Encoder, 24V AC/DC, 1 Output

Zoro # G512074497
Mfr # 110660
product price:  $62.79
/ea
Siemens switching relay with 1 CO contact for 230V AC 16A control 230V AC 5TT4206-0
Siemens

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

Zoro # G915963312
Mfr # 5TT4206-0
product price:  $56.35
/ea
Sold in mult. of 7 for $394.45
Murrelektronik UFL 10 L PLUG FOR SIGNAL TRANSFER, 24 VDC / 1 A - male with LED, rail / screw-type terminal 54011
Murrelektronik

UFL 10 L PLUG FOR SIGNAL TRANSFER, 24 VDC / 1 A - male with LED, rail / screw-type terminal

Zoro # G800533583
Mfr # 54011
product price:  $152.99
/ea
Siemens switching relay with 2 CO contact for 230V AC 400V 16A 110V DC control 5TT4217-1
Siemens

switching relay with 2 CO contact for 230V AC 400V 16A 110V DC control

Zoro # G015963298
Mfr # 5TT4217-1
product price:  $82.15
/ea
Sold in mult. of 5 for $410.75
Altech Industrial Relay, RM2E1 8949.2S
Altech

Industrial Relay, RM2E1

Zoro # G124498964
Mfr # 8949.2S
product price:  $124.99
/ea
Control Relays (921 items) - Page 18
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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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