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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 (921 items) - Page 11

Altech Industrial Relay, 40A MT-32/3K-32
Altech

Industrial Relay, 40A

Zoro # G824496314
Mfr # MT-32/3K-32
product price:  $171.99
/ea
Murrelektronik EUROCARD HOLDER, SKP 31/1, mounting rail / screw-type terminal 63001
Murrelektronik

EUROCARD HOLDER, SKP 31/1, mounting rail / screw-type terminal

Zoro # G700691994
Mfr # 63001
product price:  $181.99
/ea
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
Siemens switching relay with 1 CO contact for 230V AC 16A control 24V AC 5TT4206-2
Siemens

switching relay with 1 CO contact for 230V AC 16A control 24V AC

Zoro # G615963292
Mfr # 5TT4206-2
product price:  $59.49
/ea
Sold in mult. of 7 for $416.43
Te Connectivity HMS1201S112P = M39016/44-044P 3-1617039-2
Te Connectivity

HMS1201S112P = M39016/44-044P

Zoro # G800983852
Mfr # 3-1617039-2
product price:  $199.99
/ea
Altech Industrial Relay, 50A MT-63/3K-25
Altech

Industrial Relay, 50A

Zoro # G324500917
Mfr # MT-63/3K-25
product price:  $257.99
/ea
Altech Industrial Relay, 10A, 12VDC, 3PDT RG11L-D12
Altech

Industrial Relay, 10A, 12VDC, 3PDT

Zoro # G324494179
Mfr # RG11L-D12
product price:  $40.09
/ea
Altech Industrial Relay, 185A MT-225/3K-185
Altech

Industrial Relay, 185A

Zoro # G724497176
Mfr # MT-225/3K-185
product price:  $847.99
/ea
Te Connectivity B07B612BC1=RELAY. 2-1617527-3
Te Connectivity

B07B612BC1=RELAY.

Zoro # G700973649
Mfr # 2-1617527-3
product price:  $630.99
/ea
Siemens-Furnas Controls Class 46 Control Relay 46PD42D24
Siemens-Furnas Controls

Class 46 Control Relay

Zoro # G923510188
Mfr # 46PD42D24
product price:  $21.99
/ea
Altech Industrial Relay, 24VDC, SPDT 8944.2
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G024496343
Mfr # 8944.2
product price:  $835.99
/ea
Altech Industrial Relay, 12VDC, DPDT, Panel Mount 8955.2/P
Altech

Industrial Relay, 12VDC, DPDT, Panel Mount

Zoro # G724492539
Mfr # 8955.2/P
product price:  $302.99
/ea
Murrelektronik MKS - RA 12/24 VDC OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 8 A, 2 C/O  - 22, 5 mm screw term 67147
Murrelektronik

MKS - RA 12/24 VDC OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 8 A, 2 C/O - 22, 5 mm screw term

Zoro # G700533591
Mfr # 67147
product price:  $96.59
/ea
Kmc Controls Pneumatic Reversing Relay W/O Bracket RCC-1012
Kmc Controls

Pneumatic Reversing Relay W/O Bracket

Zoro # G914632677
Mfr # RCC-1012
product price:  $45.65
/ea
Murrelektronik MMW ANALOG COUPLER COMPONENT, IN:-10.+10V/(0)4.20 mA - OUT:0.10V/(0)4.20 mA, 12, 4 mm screw term 44207
Murrelektronik

MMW ANALOG COUPLER COMPONENT, IN:-10.+10V/(0)4.20 mA - OUT:0.10V/(0)4.20 mA, 12, 4 mm screw term

Zoro # G600533530
Mfr # 44207
product price:  $897.99
/ea
Murrelektronik MST single-phase control and isolation transformer 866085
Murrelektronik

MST single-phase control and isolation transformer

Zoro # G600533639
Mfr # 866085
product price:  $2,316.99
/ea
Te Connectivity KUIP-7A55-24=KU 2-1393115-2
Te Connectivity

KUIP-7A55-24=KU

Zoro # G500975843
Mfr # 2-1393115-2
product price:  $25.89
/ea
Sold in mult. of 3 for $77.67
Altech Industrial Relay, 12VDC, DPDT 8927.2C
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G524498021
Mfr # 8927.2C
product price:  $1,063.99
/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
Altech Industrial Relay, 12VDC, SPDT 8914.2
Altech

Industrial Relay, 12VDC, SPDT

Zoro # G524493514
Mfr # 8914.2
product price:  $797.99
/ea
Altech Industrial Relay, 12VDC, SPDT 8921.2
Altech

Industrial Relay, 12VDC, SPDT

Zoro # G324498924
Mfr # 8921.2
product price:  $865.99
/ea
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
Murrelektronik RM 122/24 OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 5 A, 2 NO / 2-NC  - 22, 5 mm screw term. 51300
Murrelektronik

RM 122/24 OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 5 A, 2 NO / 2-NC - 22, 5 mm screw term.

Zoro # G300533601
Mfr # 51300
product price:  $298.99
/ea
Altech Industrial Relay, 24VDC, SPDT 5800.2
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G124499664
Mfr # 5800.2
product price:  $95.25
/ea
Altech Industrial Relay, OSC8-1/7 8916.2/7
Altech

Industrial Relay, OSC8-1/7

Zoro # G624491809
Mfr # 8916.2/7
product price:  $96.79
/ea
Altech Industrial Relay, 24VDC, SPDT 8941.2
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G224489053
Mfr # 8941.2
product price:  $255.99
/ea
Murrelektronik MUUW ANALOG COUPLER COMPONENT, IN: 0.10 V - OUT: 0.10 V, mounting rail / screw-type terminal 44205
Murrelektronik

MUUW ANALOG COUPLER COMPONENT, IN: 0.10 V - OUT: 0.10 V, mounting rail / screw-type terminal

Zoro # G000533567
Mfr # 44205
product price:  $559.99
/ea
Altech Industrial Relay, 10A GTK-12M-16
Altech

Industrial Relay, 10A

Zoro # G124487999
Mfr # GTK-12M-16
product price:  $89.59
/ea
Altech Industrial Relay, 50A MT-63/3K-65L
Altech

Industrial Relay, 50A

Zoro # G524499653
Mfr # MT-63/3K-65L
product price:  $257.99
/ea
No Product Image Available
Metz Connect

Changeover Contact, 24V DC, 1 Output

Zoro # G712074495
Mfr # 11061525
product price:  $28.59
/ea
Altech Industrial Relay, 40A MT-32/3K-22
Altech

Industrial Relay, 40A

Zoro # G124495567
Mfr # MT-32/3K-22
product price:  $148.99
/ea
Te Connectivity FC-325-SY4=RELAY  3PST 5-1617806-5
Te Connectivity

FC-325-SY4=RELAY 3PST

Zoro # G000979648
Mfr # 5-1617806-5
product price:  $1,693.99
/ea
Murrelektronik MIRO SAFE+ SWITCH ECOA 24, 24 VAC/DC - 2 N/O contact /1 PLC output, 22 6644207
Murrelektronik

MIRO SAFE+ SWITCH ECOA 24, 24 VAC/DC - 2 N/O contact /1 PLC output, 22

Zoro # G000533598
Mfr # 6644207
product price:  $871.99
/ea
Murrelektronik POTENTIAL RAIL BLUE, Spacing 6, 2 mm, for MIRO 6, 2, PK5 90975
Murrelektronik

POTENTIAL RAIL BLUE, Spacing 6, 2 mm, for MIRO 6, 2, PK5

Zoro # G700533546
Mfr # 90975
product price:  $47.45
/pk 5, $9.49/ea
Siemens switching relay with 2 NO contact for 230V AC 16A control 8V AC 5TT4202-4
Siemens

switching relay with 2 NO contact for 230V AC 16A control 8V AC

Zoro # G615963285
Mfr # 5TT4202-4
product price:  $52.55
/ea
Sold in mult. of 8 for $420.40
Altech Industrial Relay, 10A GTK-12M-2.5
Altech

Industrial Relay, 10A

Zoro # G924496139
Mfr # GTK-12M-2.5
product price:  $89.59
/ea
Control Relays (921 items) - Page 11
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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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