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  5. Industrial Electrical Controls & Automation
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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (7,000+ items) - Page 84

Functional Devices-Rib Relay, 10A, Din Rail Mount, 12 Vac/DC RIBAN12C
Functional Devices-Rib

Relay, 10A, Din Rail Mount, 12 Vac/DC

Zoro # G0394569
Mfr # RIBAN12C
product price: 
$36.70
/ea
Johnson Controls Current Sensor Solid, 020/40/8005 Vdc H722LC
Johnson Controls

Current Sensor Solid, 020/40/8005 Vdc

Zoro # G0835025
Mfr # H722LC
product price: 
$72.19
/ea
Functional Devices-Rib BACnet Network Dual I/O, 24-277Vac, w/CT RIBTWX2402B-BC
Functional Devices-Rib

BACnet Network Dual I/O, 24-277Vac, w/CT

Zoro # G0394051
Mfr # RIBTWX2402B-BC
product price: 
$227.99
/ea
Nte Eletronics Relays RIM-ODC24
Nte Eletronics

Relays

Zoro # G021854924
Mfr # RIM-ODC24
product price: 
$20.99
/ea
Omron Plug-In, General Purpose Relay, Square, 36.9 mA, 14 Pins, Plug-in MY4ZIN DC24 (S)
Omron

Plug-In, General Purpose Relay, Square, 36.9 mA, 14 Pins, Plug-in

Zoro # G910080151
Mfr # MY4ZIN DC24 (S)
product price: 
$40.89
/ea
Siemens Solid State Relay, 1 Phase, Screw Clamp, DIN Rail 3RF2320-1AA04
Siemens

Solid State Relay, 1 Phase, Screw Clamp, DIN Rail

Zoro # G9914503
Mfr # 3RF2320-1AA04
product price: 
$169.99
/ea
Square D TIMER RELAY 240VAC 10AMP +OPT 9050JCK12V14
Square D

TIMER RELAY 240VAC 10AMP +OPT

Zoro # G924286839
Mfr # 9050JCK12V14
product price: 
$250.99
/ea
Phoenix Contact REL-PR1-24DC/1/MB Plug-in high-power 2908040
Phoenix Contact

REL-PR1-24DC/1/MB Plug-in high-power

Zoro # G416087340
Mfr # 2908040
product price: 
$18.89
/ea
Square D Hub Zinc 075 Inch Watertite H075
Square D

Hub Zinc 075 Inch Watertite

Zoro # G0862919
Mfr # H075
product price: 
$71.59
/ea
Square D Relay, 600VAC Coil Volts, 2 NO/2 NC; DPDT 8501CO16V24
Square D

Relay, 600VAC Coil Volts, 2 NO/2 NC; DPDT

Zoro # G0844700
Mfr # 8501CO16V24
product price: 
$84.99
/ea
Schneider Electric Voltage Sensing Relay, 5A, 12VDC, 6 Pins RM17UAS14
Schneider Electric

Voltage Sensing Relay, 5A, 12VDC, 6 Pins

Zoro # G3459058
Mfr # RM17UAS14
product price: 
$149.99
/ea
Murrelektronik MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 1000VA IN: 208.550VAC OUT: 2x115VAC 86151
Murrelektronik

MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 1000VA IN: 208.550VAC OUT: 2x115VAC

Zoro # G800533712
Mfr # 86151
product price: 
$1,048.99
/ea
Siemens SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s 3SK1121-1CB41
Siemens

SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s

Zoro # G616039927
Mfr # 3SK1121-1CB41
product price: 
$655.99
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw, screw socket, MOSFET SSL1D03JDPV
Schneider Electric

Solid State Relay, 1 Phase, Screw, screw socket, MOSFET

Zoro # G610854595
Mfr # SSL1D03JDPV
product price: 
$44.69
/ea
Sold in mult. of 30 for $1,340.70
Siemens force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC 3RQ1200-2EW00
Siemens

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

Zoro # G916096231
Mfr # 3RQ1200-2EW00
product price: 
$260.99
/ea
Sold in mult. of 2 for $521.98
Phoenix Contact PLC-RPT- 24DC/21-21 PLC-INTERFACE 2900330
Phoenix Contact

PLC-RPT- 24DC/21-21 PLC-INTERFACE

Zoro # G416105006
Mfr # 2900330
product price: 
$33.39
/ea
Sold in mult. of 10 for $333.90
Atc Diversified Electronics Alternating Relays ARM2003
Atc Diversified Electronics

Alternating Relays

Zoro # G916497953
Mfr # ARM2003
product price: 
$620.99
/ea
Omron Socktfor G2R-1-S(S) n H3RN-1-B P2RF-05-PU
Omron

Socktfor G2R-1-S(S) n H3RN-1-B

Zoro # G810080138
Mfr # P2RF-05-PU
product price: 
$23.89
/ea
Omron HVY D RLY 4PSTNO ADPSTNC 24DC G7Z-4A-02Z-R DC24V
Omron

HVY D RLY 4PSTNO ADPSTNC 24DC

Zoro # G610080185
Mfr # G7Z-4A-02Z-R DC24V
product price: 
$249.99
/ea
Phoenix Contact PSR-SPP- 24UC/ESL4/3X1/1X2/B Safety 2981062
Phoenix Contact

PSR-SPP- 24UC/ESL4/3X1/1X2/B Safety

Zoro # G916098303
Mfr # 2981062
product price: 
$352.99
/ea
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2310-1BA24
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G215874905
Mfr # 3RF2310-1BA24
product price: 
$105.99
/ea
Sold in mult. of 4 for $423.96
Schneider Electric Solid State Relay, 1 Phase, Spring Terminal, spring socket, MOSFET SSL1D03JDPR
Schneider Electric

Solid State Relay, 1 Phase, Spring Terminal, spring socket, MOSFET

Zoro # G111222770
Mfr # SSL1D03JDPR
product price: 
$63.75
/ea
Sold in mult. of 30 for $1,912.50
No Product Image Available
Schneider Electric

RGZ push-in socket with clamp for RXG1

Zoro # G416562847
Mfr # RGZE05P
product price: 
$9.39
/ea
Sold in mult. of 2 for $18.78
Idec Relay Plug-In DPDT 10A 24VAC RR2BA-ULAC24V
Idec

Relay Plug-In DPDT 10A 24VAC

Zoro # G115279633
Mfr # RR2BA-ULAC24V
product price: 
$22.15
/ea
Crydom Proportional Controller, 40A, 480V Input RPC4840
Crydom

Proportional Controller, 40A, 480V Input

Zoro # G1952492
Mfr # RPC4840
product price: 
$272.99
/ea
Siemens Transient Suppressor 3TX7144-H5
Siemens

Transient Suppressor

Zoro # G8524364
Mfr # 3TX7144-H5
product price: 
$4.19
/ea
Sold in mult. of 3 for $12.57
Omron Solid State Relay, Plug-In, Socket, Photocoupler G3FD-X03SN-VD DC5-24
Omron

Solid State Relay, Plug-In, Socket, Photocoupler

Zoro # G210080110
Mfr # G3FD-X03SN-VD DC5-24
product price: 
$56.49
/ea
Schneider Electric Socket, General Purpose Relay, Octal, 10 A, 11 Pins, Pin 8501KPDR13V53
Schneider Electric

Socket, General Purpose Relay, Octal, 10 A, 11 Pins, Pin

Zoro # G8493475
Mfr # 8501KPDR13V53
product price: 
$64.49
/ea
Omron Plug-In, General Purpose Relay, Square, 18.5 mA, 8 Pins, Plug-in LY2-DC48
Omron

Plug-In, General Purpose Relay, Square, 18.5 mA, 8 Pins, Plug-in

Zoro # G210080103
Mfr # LY2-DC48
product price: 
$22.79
/ea
Schneider Electric Current control relay, Harmony Control Relays, 5A, 2CO, 2.500mA, 24.240V AC DC RM35JA31MW
Schneider Electric

Current control relay, Harmony Control Relays, 5A, 2CO, 2.500mA, 24.240V AC DC

Zoro # G0572105
Mfr # RM35JA31MW
product price: 
$159.99
/ea
Omron Socket, General Purpose Relay, Square, 1 A, 14 Pins, Plug-in MYQ4Z DC24
Omron

Socket, General Purpose Relay, Square, 1 A, 14 Pins, Plug-in

Zoro # G208449387
Mfr # MYQ4Z DC24
product price: 
$51.89
/ea
Siemens Digital monitoring relay Voltage monitoring 22.5 mm from 0.1-60 V AC/DC 3UG4631-2AA30
Siemens

Digital monitoring relay Voltage monitoring 22.5 mm from 0.1-60 V AC/DC

Zoro # G615994401
Mfr # 3UG4631-2AA30
product price: 
$291.99
/ea
Sold in mult. of 2 for $583.98
Murrelektronik MDD DC/DC-CONVERTOR SWITCH MODE, IN: 24VDC OUT: 2x15V/0, 25ADC 85659
Murrelektronik

MDD DC/DC-CONVERTOR SWITCH MODE, IN: 24VDC OUT: 2x15V/0, 25ADC

Zoro # G400533761
Mfr # 85659
product price: 
$536.99
/ea
Phoenix Contact DIN Rail, Relay, 10 A, Push-in 2900291
Phoenix Contact

DIN Rail, Relay, 10 A, Push-in

Zoro # G316105052
Mfr # 2900291
product price: 
$28.99
/ea
Sold in mult. of 10 for $289.90
Square D NEMA Control Relay, Type X, timing, 1 minute on delay, 10A resistive at 600 VAC, 4 normally open, 120 VAC 60 Hz coil 8501XO40XTE1V02
Square D

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

Zoro # G0844387
Mfr # 8501XO40XTE1V02
product price: 
$627.99
/ea
Square D Safety switch, general duty, fusible, 200A, 120/240VAC, 2 poles, 60HP, solid neutral, NEMA 3R with bolt on hub provision CD224NRB
Square D

Safety switch, general duty, fusible, 200A, 120/240VAC, 2 poles, 60HP, solid neutral, NEMA 3R with bolt on hub provision

Zoro # G0862830
Mfr # CD224NRB
product price: 
$769.99
/ea
Electrical Relays (7,000+ items) - Page 84
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About Electrical Relays

Electrical relays are an important component in a variety of electrical systems. They serve as switches that control the flow of electricity and provide protection for other components in the system. Electrical relays are used to control circuits and help prevent overloads or short circuits from occurring.

Types of Electrical Relays

There are many different types of electrical relays available, each designed for specific purposes. Some common types include latching relays, which maintain their state until reset; solid-state relays, which use semiconductor technology to control current flow; and general-purpose relays, which can be used for a variety of applications.

How Electrical Relays are Made

Electrical relays are typically made from metals such as copper or aluminum. Other materials such as plastics and rubber may also be used in the construction of electrical relays. Depending on the type, they may also contain magnets, coils, resistors, diodes or transistors.

Industries that use Electrical Relays

Electricity is essential to many industries and professions, so it's no surprise that electrical relays play an important role in these fields. Industries such as automotive manufacturing, aerospace engineering, telecommunications and power generation all rely on electric relay systems to keep their operations running smoothly.

Find the Electrical 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

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macromatic pmpusomron relay dpdt5 volt relaysdayton relay socketstime delay off relay
industrial relays120v coil relaydayton solid state relaysdayton time relaymacromatic tr-6512u

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