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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (7,000+ items) - Page 46

Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 5.4 A / 40 Degrees C 48-480 V / 24 V DC 3RF3405-1BD04
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 5.4 A / 40 Degrees C 48-480 V / 24 V DC

Zoro # G515855345
Mfr # 3RF3405-1BD04
product price: 
$621.99
/ea
Schmersal Srb-301-Lc 24V Ac/Dc Safety Controller 24 Ac/Dc 101163475
Schmersal

Srb-301-Lc 24V Ac/Dc Safety Controller 24 Ac/Dc

Zoro # G221694108
Mfr # 101163475
product price: 
$426.99
/ea
Siemens Metal Clip, Metal 3TX7144-1L7
Siemens

Metal Clip, Metal

Zoro # G8524224
Mfr # 3TX7144-1L7
product price: 
$2.29
/ea
Sold in mult. of 5 for $11.45
Phoenix Contact RIF-1-RPT-LV-230AC/2X21AU Pre-assembled 2903327
Phoenix Contact

RIF-1-RPT-LV-230AC/2X21AU Pre-assembled

Zoro # G416087524
Mfr # 2903327
product price: 
$20.19
/ea
Sold in mult. of 10 for $201.90
Johnson Controls Current Switch Mini Solid, Slid Adj H809
Johnson Controls

Current Switch Mini Solid, Slid Adj

Zoro # G0835129
Mfr # H809
product price: 
$112.99
/ea
Diversified AC Self Powered Go No-Go Current Monitor Relays CMG010036
Diversified

AC Self Powered Go No-Go Current Monitor Relays

Zoro # G809227261
Mfr # CMG010036
product price: 
$167.99
/ea
No Product Image Available
Omron

MJN HOLD DOWN CLIP (HDB-8)

Zoro # G310080133
Mfr # PYMJN-S
product price: 
$3.89
/ea
Sold in mult. of 2 for $7.78
Atc 329A Economical Time Delay Relay 329A-367-Q-1-X
Atc

329A Economical Time Delay Relay

Zoro # G909227215
Mfr # 329A-367-Q-1-X
product price: 
$194.99
/ea
Diversified SLJ Series Phase Sequence Under Voltage Monitor SLJ-230-ALE
Diversified

SLJ Series Phase Sequence Under Voltage Monitor

Zoro # G009227283
Mfr # SLJ-230-ALE
product price: 
$439.99
/ea
Schneider Electric Plug-In, Plug-In Relay, Square, 8 A, 8 Pins, Quick Connect RSB2A080M7
Schneider Electric

Plug-In, Plug-In Relay, Square, 8 A, 8 Pins, Quick Connect

Zoro # G3464554
Mfr # RSB2A080M7
product price: 
$5.99
/ea
Sold in mult. of 10 for $59.90
Johnson Controls Current Sensor Solid, 050/100/200 H721HC
Johnson Controls

Current Sensor Solid, 050/100/200

Zoro # G0835059
Mfr # H721HC
product price: 
$110.99
/ea
Phoenix Contact REL-PR3- 24DC/3X21 Plug-in high-power 2903702
Phoenix Contact

REL-PR3- 24DC/3X21 Plug-in high-power

Zoro # G216087441
Mfr # 2903702
product price: 
$15.59
/ea
Schneider Electric Universal plug-in relay - Zelio RUM - 2, 12V DC Coil Volts, 2 C/O RUMC21JD
Schneider Electric

Universal plug-in relay - Zelio RUM - 2, 12V DC Coil Volts, 2 C/O

Zoro # G000948392
Mfr # RUMC21JD
product price: 
$14.59
/ea
Sold in mult. of 10 for $145.90
Omron Plug-In, General Purpose Relay, Square, 30 mA, 14 Pins, Plug-in LY4-DC48
Omron

Plug-In, General Purpose Relay, Square, 30 mA, 14 Pins, Plug-in

Zoro # G410080125
Mfr # LY4-DC48
product price: 
$31.99
/ea
Square D Relay 240Vac 66Amp Type K +Options 8501KPDR13P14V53
Square D

Relay 240Vac 66Amp Type K +Options

Zoro # G0571825
Mfr # 8501KPDR13P14V53
product price: 
$71.49
/ea
No Product Image Available
Allen Bradley

Terminal Block Relay, 24V DC

Zoro # G516572517
Mfr # 700-HLT1Z24
product price: 
$57.55
/ea
Schneider Electric Solid state relay-DIN rail, Single Phase SSD1A335M7C1
Schneider Electric

Solid state relay-DIN rail, Single Phase

Zoro # G011225918
Mfr # SSD1A335M7C1
product price: 
$96.49
/ea
Murrelektronik MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A 9000-41034-0100600
Murrelektronik

MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A

Zoro # G700533645
Mfr # 9000-41034-0100600
product price: 
$369.99
/ea
Phoenix Contact PLC-RSC- 24DC/ 1/SEN PLC-INTERFACE for 2966223
Phoenix Contact

PLC-RSC- 24DC/ 1/SEN PLC-INTERFACE for

Zoro # G316105014
Mfr # 2966223
product price: 
$34.15
/ea
Sold in mult. of 10 for $341.50
Phoenix Contact PLC-RSC-120UC/21AU PLC-INTERFACE 2966281
Phoenix Contact

PLC-RSC-120UC/21AU PLC-INTERFACE

Zoro # G816105224
Mfr # 2966281
product price: 
$36.79
/ea
Sold in mult. of 10 for $367.90
Schneider Electric Cable for Modbus serial link, Altistart 48, 1 x RJ45 and free wires at other end, cable 3m VW3A8306D30
Schneider Electric

Cable for Modbus serial link, Altistart 48, 1 x RJ45 and free wires at other end, cable 3m

Zoro # G0862955
Mfr # VW3A8306D30
product price: 
$45.69
/ea
Siemens Solid State Relay, 3 Phase, Screw Clamp, DIN Rail 3RF2420-1AC45
Siemens

Solid State Relay, 3 Phase, Screw Clamp, DIN Rail

Zoro # G9914616
Mfr # 3RF2420-1AC45
product price: 
$490.99
/ea
Abb 1SVR405651R1000, STANDARD SOCKET CR-M2SS, PK 10 1SVR405651R1000
Abb

1SVR405651R1000, STANDARD SOCKET CR-M2SS, PK 10

Zoro # G9284032
Mfr # 1SVR405651R1000
product price: 
$114.99
/pk of 10, $11.50/ea
Schmersal safety relay modules - intrinsically safe, 103037576, 1 safety contact SRB101EXI-1A
Schmersal

safety relay modules - intrinsically safe, 103037576, 1 safety contact

Zoro # G321953518
Mfr # SRB101EXI-1A
product price: 
$1,837.99
/ea
Schneider Electric Power plug-in relay, 15 A, 1 CO, with LE, 230V AC Coil Volts, 1 C/O RPM12P7
Schneider Electric

Power plug-in relay, 15 A, 1 CO, with LE, 230V AC Coil Volts, 1 C/O

Zoro # G700905701
Mfr # RPM12P7
product price: 
$7.69
/ea
Sold in mult. of 10 for $76.90
Murrelektronik MICO ACCESSOIRES, MICO bridging set (10 sets) 9000-41034-0000001
Murrelektronik

MICO ACCESSOIRES, MICO bridging set (10 sets)

Zoro # G100533634
Mfr # 9000-41034-0000001
product price: 
$194.99
/ea
Murrelektronik RM 14/24 VAC/DC KL.BZ.N.EN OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 2 A, 4 C/O 51410
Murrelektronik

RM 14/24 VAC/DC KL.BZ.N.EN OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 2 A, 4 C/O

Zoro # G400533617
Mfr # 51410
product price: 
$181.99
/ea
Potter & Brumfield Relays KAPIIDG
Potter & Brumfield

Relays

Zoro # G923397567
Mfr # KAPIIDG
product price: 
$39.15
/ea
Schneider Electric Single function relay, Harmony Timer Relays, 5A, 1 CO, 0.05s.10min, delay on de energization, 24.240V AC DC RE22R1KMR
Schneider Electric

Single function relay, Harmony Timer Relays, 5A, 1 CO, 0.05s.10min, delay on de energization, 24.240V AC DC

Zoro # G5956743
Mfr # RE22R1KMR
product price: 
$93.15
/ea
Schneider Electric Dual function relay, Harmony Timer Relays, 8A, 1CO, 1s.100h, asymmetrical flashing, 24V DC or 24.240V AC DC RE17RLMU
Schneider Electric

Dual function relay, Harmony Timer Relays, 8A, 1CO, 1s.100h, asymmetrical flashing, 24V DC or 24.240V AC DC

Zoro # G5957041
Mfr # RE17RLMU
product price: 
$62.89
/ea
Schneider Electric Plug-In, Plug-In Relay, Square, 8 A, 8 Pins, Quick Connect RSB2A080P7
Schneider Electric

Plug-In, Plug-In Relay, Square, 8 A, 8 Pins, Quick Connect

Zoro # G3463538
Mfr # RSB2A080P7
product price: 
$5.19
/ea
Sold in mult. of 10 for $51.90
Bradford White 239-43676-03 Resetable Thermal 239-43676-
Bradford White

239-43676-03 Resetable Thermal

Zoro # G6429693
Mfr # 239-43676-
product price: 
$24.85
/ea
Schneider Electric Control Relay 600Vac 10Amp Iec +Options CA2KN40M7
Schneider Electric

Control Relay 600Vac 10Amp Iec +Options

Zoro # G0847817
Mfr # CA2KN40M7
product price: 
$55.15
/ea
Schneider Electric Protection accessories, Harmony Electromechanical Relays, with varistor, for RPZ RXZ sockets, 110.240V AC DC RXM021FP
Schneider Electric

Protection accessories, Harmony Electromechanical Relays, with varistor, for RPZ RXZ sockets, 110.240V AC DC

Zoro # G301272035
Mfr # RXM021FP
product price: 
$3.75
/ea
Sold in mult. of 3 for $11.25
Schneider Electric Multifunction relay, Harmony Timer Relays, 8A, 1 CO, 0.05s.300h, symmetrical flashing, 24.240V AC DC RE22R1MYMR
Schneider Electric

Multifunction relay, Harmony Timer Relays, 8A, 1 CO, 0.05s.300h, symmetrical flashing, 24.240V AC DC

Zoro # G5956734
Mfr # RE22R1MYMR
product price: 
$82.99
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw, panel mount, SCR SSP1A475M7T
Schneider Electric

Solid State Relay, 1 Phase, Screw, panel mount, SCR

Zoro # G5956603
Mfr # SSP1A475M7T
product price: 
$77.89
/ea
Electrical Relays (7,000+ items) - Page 46
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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.

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industrial relays120v coil relaydayton solid state relaysdayton time relaymacromatic tr-6512u

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