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  9. Electrical Relays

Electrical Relays (6,500+ items) - Page 123

Te Connectivity Chassis, PCB Relay, 10 A, Solder Hook 6-1617801-2
Te Connectivity

Chassis, PCB Relay, 10 A, Solder Hook

Zoro # G800979657
Mfr # 6-1617801-2
product price: 
$636.99
/ea
Sprecher & Schuh RELAY 4NO 24VAC CS7-40E-24Z
Sprecher & Schuh

RELAY 4NO 24VAC

Zoro # G016487601
Mfr # CS7-40E-24Z
product price: 
$143.99
/ea
Idec Relay Side Mount DPDT 120VAC RR2BA-USAC120V
Idec

Relay Side Mount DPDT 120VAC

Zoro # G415279470
Mfr # RR2BA-USAC120V
product price: 
$22.19
/ea
Altech Industrial Relay, 110VAC, DPDT 8953.2
Altech

Industrial Relay, 110VAC, DPDT

Zoro # G224491919
Mfr # 8953.2
product price: 
$120.99
/ea
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 Degrees C 48-600 V / 4-30 V 3RF2430-1AB45
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 Degrees C 48-600 V / 4-30 V

Zoro # G615855115
Mfr # 3RF2430-1AB45
product price: 
$409.99
/ea
Sold in mult. of 2 for $819.98
Siemens Monitoring relay can be mounted to Contactor 3RT2 3RR2141-2AW30
Siemens

Monitoring relay can be mounted to Contactor 3RT2

Zoro # G216040170
Mfr # 3RR2141-2AW30
product price: 
$201.99
/ea
Sold in mult. of 3 for $605.97
Pilz Relays PNOZ-XE1-24VDC
Pilz

Relays

Zoro # G724223669
Mfr # PNOZ-XE1-24VDC
product price: 
$32.65
/ea
Altech Industrial Relay, 8V, DPDT 8923.2N
Altech

Industrial Relay, 8V, DPDT

Zoro # G924500652
Mfr # 8923.2N
product price: 
$567.99
/ea
Diversified UOA Series Single Phase Under Voltage Monitoring Relay UOA-208-ALA
Diversified

UOA Series Single Phase Under Voltage Monitoring Relay

Zoro # G809227216
Mfr # UOA-208-ALA
product price: 
$219.99
/ea
Abb Relays 290B311A25
Abb

Relays

Zoro # G221854670
Mfr # 290B311A25
product price: 
$349.99
/ea
Schneider Electric Power Relay, DPDT, side flange cover, quick connections terminals, 30A, 24V DC, 2NO + 2NC 300XBXC1-24D
Schneider Electric

Power Relay, DPDT, side flange cover, quick connections terminals, 30A, 24V DC, 2NO + 2NC

Zoro # G610769714
Mfr # 300XBXC1-24D
product price: 
$48.29
/ea
Sold in mult. of 10 for $482.90
Te Connectivity PCB, Socket, Power Relay, 12 A, PCB, Plug-in 3-1393239-0
Te Connectivity

PCB, Socket, Power Relay, 12 A, PCB, Plug-in

Zoro # G201016920
Mfr # 3-1393239-0
product price: 
$4.55
/ea
Sold in mult. of 40 for $182.00
Idec DPDT W/LITE-CB RH2B-ULCDC48V
Idec

DPDT W/LITE-CB

Zoro # G915279284
Mfr # RH2B-ULCDC48V
product price: 
$19.59
/ea
Phoenix Contact PLC-RSC- 12DC/21AU PLC-INTERFACE 2966919
Phoenix Contact

PLC-RSC- 12DC/21AU PLC-INTERFACE

Zoro # G916105001
Mfr # 2966919
product price: 
$29.29
/ea
Functional Devices-Rib Enclosed SPST-N/C Relay/Analog, 20A RIBX243PV-NC
Functional Devices-Rib

Enclosed SPST-N/C Relay/Analog, 20A

Zoro # G3226793
Mfr # RIBX243PV-NC
product price: 
$247.99
/ea
Altech Industrial Relay, 12VDC, DPDT 8926.2
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G624490239
Mfr # 8926.2
product price: 
$850.99
/ea
Lovato Control Relay 4No 120/60 BF0040A12060
Lovato

Control Relay 4No 120/60

Zoro # G822708242
Mfr # BF0040A12060
product price: 
$192.99
/ea
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-600 V / 110-230 3RF3416-2BB26
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-600 V / 110-230

Zoro # G815855403
Mfr # 3RF3416-2BB26
product price: 
$530.99
/ea
Sold in mult. of 2 for $1,061.98
Altech Industrial Relay, 12VDC, DPDT 8949.3N
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G224488445
Mfr # 8949.3N
product price: 
$208.99
/ea
Siemens monitoring relay phase sequence monitoring 3x 160-690 V AC 15-70 Hz 2 3UG5511-1BR20
Siemens

monitoring relay phase sequence monitoring 3x 160-690 V AC 15-70 Hz 2

Zoro # G416040147
Mfr # 3UG5511-1BR20
product price: 
$181.99
/ea
Sold in mult. of 3 for $545.97
Square D Panel Mount, Power Relay, 30 A, Screw 8501CO7V29
Square D

Panel Mount, Power Relay, 30 A, Screw

Zoro # G0845796
Mfr # 8501CO7V29
product price: 
$67.89
/ea
Square D Panel Mount, Power Relay, 30 A, Screw 8501CO15V29
Square D

Panel Mount, Power Relay, 30 A, Screw

Zoro # G0571956
Mfr # 8501CO15V29
product price: 
$78.99
/ea
Altech Industrial Relay, 10A GTK-12M-1
Altech

Industrial Relay, 10A

Zoro # G824488326
Mfr # GTK-12M-1
product price: 
$89.59
/ea
Te Connectivity Power/Signal Relay, 3Pdt, Momentary, 0.133A (Coil), 12Vdc (Coil), 1600Mw (Coil), 16A (Contact), Dc 8-1419082-5
Te Connectivity

Power/Signal Relay, 3Pdt, Momentary, 0.133A (Coil), 12Vdc (Coil), 1600Mw (Coil), 16A (Contact), Dc

Zoro # G605866411
Mfr # 8-1419082-5
product price: 
$15.65
/ea
Sold in mult. of 5 for $78.25
Murrelektronik Mico Pro Potential distributor 2 x 2 x 06, Multiplying two channels 5-times , max 20 A each channel 9000-41000-0002206
Murrelektronik

Mico Pro Potential distributor 2 x 2 x 06, Multiplying two channels 5-times , max 20 A each channel

Zoro # G500533630
Mfr # 9000-41000-0002206
product price: 
$173.99
/ea
Altech Industrial Relay, 185A MT-225/3K-160
Altech

Industrial Relay, 185A

Zoro # G024499917
Mfr # MT-225/3K-160
product price: 
$847.99
/ea
Siemens analog adjustment monitoring relay phase failure phase sequence 3UG5514-2BR20
Siemens

analog adjustment monitoring relay phase failure phase sequence

Zoro # G516040146
Mfr # 3UG5514-2BR20
product price: 
$252.99
/ea
Sold in mult. of 2 for $505.98
Siemens Current measuring module Set current 10...100 A Overall width 55 mm 3UF7102-1AA00-0
Siemens

Current measuring module Set current 10...100 A Overall width 55 mm

Zoro # G715870223
Mfr # 3UF7102-1AA00-0
product price: 
$254.99
/ea
Sold in mult. of 2 for $509.98
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 9.2 A / 40 Degrees C 48-600 V / 110-230 3RF3410-1BB26
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 9.2 A / 40 Degrees C 48-600 V / 110-230

Zoro # G515855253
Mfr # 3RF3410-1BB26
product price: 
$438.99
/ea
Sold in mult. of 2 for $877.98
Siemens SIRIUS safety relay safety-oriented Standstill monitoring 400 V AC 45 mm 3TK2810-0JA01
Siemens

SIRIUS safety relay safety-oriented Standstill monitoring 400 V AC 45 mm

Zoro # G816039901
Mfr # 3TK2810-0JA01
product price: 
$1,679.99
/ea
Siemens digital monitoring relay current active current 3UG5643-1CS20
Siemens

digital monitoring relay current active current

Zoro # G515994426
Mfr # 3UG5643-1CS20
product price: 
$358.99
/ea
Sold in mult. of 2 for $717.98
Phoenix Contact DEK-OV- 24DC/ 24DC/ 3/AKT Power 2964296
Phoenix Contact

DEK-OV- 24DC/ 24DC/ 3/AKT Power

Zoro # G616087775
Mfr # 2964296
product price: 
$191.99
/ea
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 12.5 A / 40 °C 48-600 V / 3RF3412-2BB26
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 12.5 A / 40 °C 48-600 V /

Zoro # G615855634
Mfr # 3RF3412-2BB26
product price: 
$442.99
/ea
Sold in mult. of 2 for $885.98
Idec Relay Plug-In 3PDT 10A 110VDC RR3PA-UCDC110V
Idec

Relay Plug-In 3PDT 10A 110VDC

Zoro # G015279511
Mfr # RR3PA-UCDC110V
product price: 
$38.15
/ea
Te Connectivity PCB, General Purpose Relay, 8 A, PCB 1-1393223-7
Te Connectivity

PCB, General Purpose Relay, 8 A, PCB

Zoro # G000973257
Mfr # 1-1393223-7
product price: 
$3.55
/ea
Sold in mult. of 40 for $142.00
Te Connectivity PCB, Socket, Power Relay, 16 A, PCB, Plug-in 3-1419108-3
Te Connectivity

PCB, Socket, Power Relay, 16 A, PCB, Plug-in

Zoro # G501025172
Mfr # 3-1419108-3
product price: 
$4.65
/ea
Sold in mult. of 20 for $93.00
Electrical Relays (6,500+ items) - Page 123
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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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