Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Industrial Electrical Controls & Automation
  6. /
  7. Electrical Switches & Relays
  8. /
  9. Electrical Relays
  10. /
  11. Control Relays

Control Relays (540 items) - Page 11

Siemens DELTA shutter controller FM isolating relay compact with extension input 3 A 230 5TC1271
Siemens

DELTA shutter controller FM isolating relay compact with extension input 3 A 230

Zoro # G916041194
Mfr # 5TC1271
product price:  $152.99
/ea
Sold in mult. of 3 for $458.97
Square D NEMA Control Relay, Type X, machine tool, 10A resistive at 600 VAC, 4 normally open contacts, 48 VDC coil 8501XDO40V56
Square D

NEMA Control Relay, Type X, machine tool, 10A resistive at 600 VAC, 4 normally open contacts, 48 VDC coil

Zoro # G5529344
Mfr # 8501XDO40V56
product price:  $487.99
/ea
Siemens force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC 3RQ1200-1EW00
Siemens

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

Zoro # G016096230
Mfr # 3RQ1200-1EW00
product price:  $260.99
/ea
Sold in mult. of 2 for $521.98
Murrelektronik MIRO 6, 2 Opto-coupler module IN: 48 VDC - OUT: 48 VDC / 2 A 6, 2 mm scr 526059
Murrelektronik

MIRO 6, 2 Opto-coupler module IN: 48 VDC - OUT: 48 VDC / 2 A 6, 2 mm scr

Zoro # G500533579
Mfr # 526059
product price:  $124.99
/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
Te Connectivity HFW1105D00 = HFW 1/2 SIZE RELA 3-1617028-1
Te Connectivity

HFW1105D00 = HFW 1/2 SIZE RELA

Zoro # G500979841
Mfr # 3-1617028-1
product price:  $178.99
/ea
Sold in mult. of 2 for $357.98
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:  $112.99
/ea
Sold in mult. of 6 for $677.94
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
Murrelektronik MIRO 6.2 MULTI-TIMER TRANSISTOR FK, IN: 30 VDC - OUT: 30 VDC / 0.1 A,  6644205
Murrelektronik

MIRO 6.2 MULTI-TIMER TRANSISTOR FK, IN: 30 VDC - OUT: 30 VDC / 0.1 A,

Zoro # G000533536
Mfr # 6644205
product price:  $612.99
/ea
Te Connectivity FCA-210-BZ2 9-1617751-0
Te Connectivity

FCA-210-BZ2

Zoro # G201018009
Mfr # 9-1617751-0
product price:  $312.99
/ea
Siemens switching relay with 2 CO contact for 230V AC 16A control 230V AC 5TT4207-0
Siemens

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

Zoro # G615963315
Mfr # 5TT4207-0
product price:  $82.15
/ea
Sold in mult. of 5 for $410.75
Murrelektronik MIRO 6.2 110V-1U-FK OUTPUT RELAY, IN: 110 VACDC - OUT: 250 VAC/DC 6 A, 1 C/O - 6, 2 mm spring clamp 6652030
Murrelektronik

MIRO 6.2 110V-1U-FK OUTPUT RELAY, IN: 110 VACDC - OUT: 250 VAC/DC 6 A, 1 C/O - 6, 2 mm spring clamp

Zoro # G200533541
Mfr # 6652030
product price:  $74.29
/ea
Lovato Level Control Relay 24/220-240 Vac LVM30A240
Lovato

Level Control Relay 24/220-240 Vac

Zoro # G722868787
Mfr # LVM30A240
product price:  $425.99
/ea
No Product Image Available
Metz Connect

Changeover Contact, 24V AC/DC, 1 Output

Zoro # G312074482
Mfr # 11064513
product price:  $44.99
/ea
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
Te Connectivity FCA-410-1621M - M83536/16-021M 1-1617754-9
Te Connectivity

FCA-410-1621M - M83536/16-021M

Zoro # G600983373
Mfr # 1-1617754-9
product price:  $581.99
/ea
Te Connectivity PRD-7DY0-24=PRD 2-1393130-9
Te Connectivity

PRD-7DY0-24=PRD

Zoro # G100984313
Mfr # 2-1393130-9
product price:  $71.15
/ea
Sold in mult. of 2 for $142.30
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 Miro 6, 2 Timer On-delay max.0, 1-10 sec., IN: 24 VDC - OUT: 250 VAC/DC 6A, 1 C/O 52300
Murrelektronik

Miro 6, 2 Timer On-delay max.0, 1-10 sec., IN: 24 VDC - OUT: 250 VAC/DC 6A, 1 C/O

Zoro # G300533588
Mfr # 52300
product price:  $126.99
/ea
Lovato CONTROL RELAY 3NO+1NC 120V AC COIL BF0031A12060
Lovato

CONTROL RELAY 3NO+1NC 120V AC COIL

Zoro # G922708128
Mfr # BF0031A12060
product price:  $171.99
/ea
Siemens switching relay with 1 NO and 1 NC contact contact for 230V AC 16A control 5TT4205-0
Siemens

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

Zoro # G515963309
Mfr # 5TT4205-0
product price:  $55.29
/ea
Sold in mult. of 8 for $442.32
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
No Product Image Available
Metz Connect

Analog Encoder, 24V AC/DC, 1 Output

Zoro # G912074486
Mfr # 110730
product price:  $52.19
/ea
Siemens switching relay with 4 NO contact for 230V AC 16A control 230V AC 5TT4204-0
Siemens

switching relay with 4 NO contact for 230V AC 16A control 230V AC

Zoro # G515963293
Mfr # 5TT4204-0
product price:  $90.89
/ea
Sold in mult. of 5 for $454.45
Murrelektronik DC-MOTOR COMMUTATING CIRCUIT, IN: 24 VDC - OUT: 24 VDC / 3 A, 12, 4 mm screw-type terminal 50140
Murrelektronik

DC-MOTOR COMMUTATING CIRCUIT, IN: 24 VDC - OUT: 24 VDC / 3 A, 12, 4 mm screw-type terminal

Zoro # G000533611
Mfr # 50140
product price:  $401.99
/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
Murrelektronik WIRING ACCESSORIE 16 POLE, Cross-section: 1 sq mm, for MIRO 6, 2 with spring clamp 90977
Murrelektronik

WIRING ACCESSORIE 16 POLE, Cross-section: 1 sq mm, for MIRO 6, 2 with spring clamp

Zoro # G400533570
Mfr # 90977
product price:  $65.29
/ea
Murrelektronik MKS-K24M/LED24 VDC RELAY SOCKET MODULES, IN: 24 VDC - OUT: 125 VAC/DC 63012
Murrelektronik

MKS-K24M/LED24 VDC RELAY SOCKET MODULES, IN: 24 VDC - OUT: 125 VAC/DC

Zoro # G300691981
Mfr # 63012
product price:  $165.99
/ea
Lovato Alarm-State Relay Unit RGKRR
Lovato

Alarm-State Relay Unit

Zoro # G722868312
Mfr # RGKRR
product price:  $1,757.99
/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
Te Connectivity R10-E2Y1-V700=R10 2-1393767-0
Te Connectivity

R10-E2Y1-V700=R10

Zoro # G900984261
Mfr # 2-1393767-0
product price:  $48.75
/ea
Sold in mult. of 4 for $195.00
Te Connectivity FCB-405-0524M - M83536/5-024M 7-1617760-0
Te Connectivity

FCB-405-0524M - M83536/5-024M

Zoro # G100984542
Mfr # 7-1617760-0
product price:  $344.99
/ea
Kmc Controls Pneumatic Reversing Relay W/ Bracket RCC-1101
Kmc Controls

Pneumatic Reversing Relay W/ Bracket

Zoro # G214632667
Mfr # RCC-1101
product price:  $64.75
/ea
Metz Connect Relay 110661
Metz Connect

Relay

Zoro # G712074488
Mfr # 110661
product price:  $53.99
/ea
Te Connectivity K62C741=RELAY  VACUUM  SPDT 5-1618276-0
Te Connectivity

K62C741=RELAY VACUUM SPDT

Zoro # G800973358
Mfr # 5-1618276-0
product price:  $4,000.99
/ea
Murrelektronik MODLINK MSDD DATA  INSERT, 2xSUB-D9 female/male 6652510
Murrelektronik

MODLINK MSDD DATA INSERT, 2xSUB-D9 female/male

Zoro # G200533527
Mfr # 6652510
product price:  $115.99
/ea
Control Relays (540 items) - Page 11
  • First
  • Previous
  • 11
    of 15 pages
  • Next
  • Last
How was your search?

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 RelaysRelay SocketsTime Delay RelaysSolid State RelaysPush Buttons & Indicators
Limit Switches & AccessoriesSafety SwitchesSelector SwitchesSwitch AccessoriesSnap Action Switches
delay off timerdelay off relaypneumatic reversing relayiec controlone shot relay
powertrain control modulemultifunction switchstar deltalevel control relayiec control relay

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc