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  1. Home
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  3. Electrical Supplies
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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 (540 items) - Page 9

Te Connectivity KHU-17A11-24=KH 2-1393123-5
Te Connectivity

KHU-17A11-24=KH

Zoro # G600976092
Mfr # 2-1393123-5
product price:  $56.45
/ea
Sold in mult. of 3 for $169.35
Lovato Alarm-State Relay Unit RGKRR
Lovato

Alarm-State Relay Unit

Zoro # G722868312
Mfr # RGKRR
product price:  $1,757.99
/ea
Siemens switching relay with 1 NO and 1 NC contact contact for 230V AC 16A control 5TT4205-1
Siemens

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

Zoro # G915963299
Mfr # 5TT4205-1
product price:  $53.99
/ea
Sold in mult. of 7 for $377.93
Te Connectivity KC-20=RELAY  VACUUM  SPST 5-1618278-4
Te Connectivity

KC-20=RELAY VACUUM SPST

Zoro # G700973557
Mfr # 5-1618278-4
product price:  $5,959.99
/ea
Sold in mult. of 2 for $11,919.98
Te Connectivity KUP-14D25-24=KU 2-1393118-3
Te Connectivity

KUP-14D25-24=KU

Zoro # G400975967
Mfr # 2-1393118-3
product price:  $28.99
/ea
Sold in mult. of 3 for $86.97
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 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
Square D NEMA Control Relay, Type X, utility, 10A resistive at 600 VAC, 12 normally open contacts, 125 VDC coil 8501XUDO1200V63
Square D

NEMA Control Relay, Type X, utility, 10A resistive at 600 VAC, 12 normally open contacts, 125 VDC coil

Zoro # G0847135
Mfr # 8501XUDO1200V63
product price:  $692.99
/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
Te Connectivity FC-325-SY3=RELAY  3PST 5-1617806-2
Te Connectivity

FC-325-SY3=RELAY 3PST

Zoro # G200979813
Mfr # 5-1617806-2
product price:  $1,569.99
/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
Siemens switching relay with 2 NO contact for 230V AC 16A control 12V AC 5TT4202-3
Siemens

switching relay with 2 NO contact for 230V AC 16A control 12V AC

Zoro # G915963305
Mfr # 5TT4202-3
product price:  $52.55
/ea
Sold in mult. of 8 for $420.40
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 FCA-410-1521L - M83536/15-021L 5-1617785-7
Te Connectivity

FCA-410-1521L - M83536/15-021L

Zoro # G200984572
Mfr # 5-1617785-7
product price:  $354.99
/ea
Schneider Electric Harmony, Protection module with RC varistor, for all RUM sockets, 240 V AC/DC RUW242P7
Schneider Electric

Harmony, Protection module with RC varistor, for all RUM sockets, 240 V AC/DC

Zoro # G700905398
Mfr # RUW242P7
product price:  $3.99
/ea
Sold in mult. of 10 for $39.90
Te Connectivity FC-325-SY8= RELAY  3PST 5-1617806-1
Te Connectivity

FC-325-SY8= RELAY 3PST

Zoro # G500979742
Mfr # 5-1617806-1
product price:  $1,594.99
/ea
Te Connectivity KUL-11A15D-24=KU 2-1393115-5
Te Connectivity

KUL-11A15D-24=KU

Zoro # G100975786
Mfr # 2-1393115-5
product price:  $139.99
/ea
No Product Image Available
Metz Connect

Changeover Contact, 24V AC/DC, 1 Output

Zoro # G412074498
Mfr # 11070213
product price:  $37.29
/ea
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
Lovato Control Relay 2No+2Nc 230/60 BF0022A23060
Lovato

Control Relay 2No+2Nc 230/60

Zoro # G022708172
Mfr # BF0022A23060
product price:  $171.99
/ea
Te Connectivity FCA-150-BY4=Relay 1-1617795-0
Te Connectivity

FCA-150-BY4=Relay

Zoro # G500973856
Mfr # 1-1617795-0
product price:  $889.99
/ea
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
Siemens force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC 3RQ1200-2EB00
Siemens

force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC

Zoro # G516096228
Mfr # 3RQ1200-2EB00
product price:  $235.99
/ea
Sold in mult. of 3 for $707.97
Lovato Control Relay With Control Cir Ac And Dc, Bg00 Type, Dc Coil,  11BG0022D024
Lovato

Control Relay With Control Cir Ac And Dc, Bg00 Type, Dc Coil,

Zoro # G022708011
Mfr # 11BG0022D024
product price:  $181.99
/ea
Murrelektronik RMMDA 11/24 OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 8A, 1 N/O contact - 12 mm screw terminal 51100
Murrelektronik

RMMDA 11/24 OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 8A, 1 N/O contact - 12 mm screw terminal

Zoro # G200533565
Mfr # 51100
product price:  $66.65
/ea
No Product Image Available
Metz Connect

Changeover Contact, 24V AC/DC, 1 Output

Zoro # G012074492
Mfr # 11070813
product price:  $33.89
/ea
Lovato Level Control Relay Lvm20 220-240Vac LVM20A240
Lovato

Level Control Relay Lvm20 220-240Vac

Zoro # G222868515
Mfr # LVM20A240
product price:  $328.99
/ea
Murrelektronik AMMS 10-14/1 OPTO-COUPLER MODULE, IN: 5, 5 VDC - OUT: 53 VDC / 1, 2 A, 12 mm screw-type terminal 50041
Murrelektronik

AMMS 10-14/1 OPTO-COUPLER MODULE, IN: 5, 5 VDC - OUT: 53 VDC / 1, 2 A, 12 mm screw-type terminal

Zoro # G900533568
Mfr # 50041
product price:  $97.39
/ea
Te Connectivity HFW1230G03M = M39016/6-143M 2-1617033-6
Te Connectivity

HFW1230G03M = M39016/6-143M

Zoro # G500979872
Mfr # 2-1617033-6
product price:  $76.39
/ea
Sold in mult. of 2 for $152.78
Murrelektronik SV-SUB D 9ST.-KL FOR SIGNAL TRANSFER, 125 VAC/DC / 2 A, mounting rail / screw-type terminal 54030
Murrelektronik

SV-SUB D 9ST.-KL FOR SIGNAL TRANSFER, 125 VAC/DC / 2 A, mounting rail / screw-type terminal

Zoro # G600533615
Mfr # 54030
product price:  $87.65
/ea
No Product Image Available
Metz Connect

Analog Encoder, 24V AC/DC, 1 Output

Zoro # G512074497
Mfr # 110660
product price:  $62.79
/ea
Lovato 1 Phase Line Volt Control Rela PMV55A240
Lovato

1 Phase Line Volt Control Rela

Zoro # G422868551
Mfr # PMV55A240
product price:  $608.99
/ea
No Product Image Available
Metz Connect

Changeover Contact, 24V AC/DC, 1 Output

Zoro # G812074494
Mfr # 11061213
product price:  $38.19
/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
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
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
Control Relays (540 items) - Page 9
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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.

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