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  1. Home
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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 (6,500+ items) - Page 122

No Product Image Available
Imo Automation

Relay Socket Cross Connector For SRSC / SRSI Sockets

Zoro # G124246657
Mfr # SRSI-CC/20BLUE
product price: 
$3.29
/ea
Sold in mult. of 3 for $9.87
Phoenix Contact PLC-BPT-230UC/21 6.2 mm PLC basic 2900281
Phoenix Contact

PLC-BPT-230UC/21 6.2 mm PLC basic

Zoro # G116104958
Mfr # 2900281
product price: 
$23.39
/ea
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-600 V / 230 V AC 3RF2450-1AB55
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-600 V / 230 V AC

Zoro # G515855031
Mfr # 3RF2450-1AB55
product price: 
$564.99
/ea
Sold in mult. of 2 for $1,129.98
Altech Industrial Relay, 24VDC, DPDT 8951.3S
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G424491917
Mfr # 8951.3S
product price: 
$208.99
/ea
No Product Image Available
Imo Automation

Relay Socket Plug-in Module 110 VDC, Diode, LED, Resistor

Zoro # G424265266
Mfr # PLME2-R
product price: 
$2.45
/ea
Sold in mult. of 4 for $9.80
Enerpac Cable Assy Relay Coil Zu4 Pro DD1421960
Enerpac

Cable Assy Relay Coil Zu4 Pro

Zoro # G408074822
Mfr # DD1421960
product price: 
$41.85
/ea
Altech Industrial Relay, 6A, 250VAC RSR-06DCS
Altech

Industrial Relay, 6A, 250VAC

Zoro # G524492067
Mfr # RSR-06DCS
product price: 
$12.35
/ea
Altech Industrial Relay, 110VAC, DPDT 8957.2
Altech

Industrial Relay, 110VAC, DPDT

Zoro # G524488718
Mfr # 8957.2
product price: 
$385.99
/ea
Altech Industrial Relay, 130A MT-150/3K-85
Altech

Industrial Relay, 130A

Zoro # G524499226
Mfr # MT-150/3K-85
product price: 
$582.99
/ea
Altech Industrial Relay, 24VDC, SPDT 8944.5
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G524497215
Mfr # 8944.5
product price: 
$559.99
/ea
Altech Industrial Relay, 120VAC ASR-C485-120AC
Altech

Industrial Relay, 120VAC

Zoro # G324491123
Mfr # ASR-C485-120AC
product price: 
$154.99
/ea
Altech Industrial Relay, 12VDC, DPDT 8955.3
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G224498963
Mfr # 8955.3
product price: 
$524.99
/ea
Enerpac Cable Relay BridgeJumper DC8315960
Enerpac

Cable Relay BridgeJumper

Zoro # G108074764
Mfr # DC8315960
product price: 
$8.99
/ea
Altech Industrial Relay, 265A MT-400/3K-240
Altech

Industrial Relay, 265A

Zoro # G024500095
Mfr # MT-400/3K-240
product price: 
$1,356.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8926.3
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G124498940
Mfr # 8926.3
product price: 
$850.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8927.3S
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G524493040
Mfr # 8927.3S
product price: 
$1,063.99
/ea
Altech Industrial Relay, MC Mounting Base UZ-150/S
Altech

Industrial Relay, MC Mounting Base

Zoro # G524495518
Mfr # UZ-150/S
product price: 
$68.89
/ea
Altech Industrial Relay, 12VDC, DPDT 8955.5
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G524488060
Mfr # 8955.5
product price: 
$218.99
/ea
Altech Industrial Relay, 12VDC, DPDT 8923.3
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G224498734
Mfr # 8923.3
product price: 
$454.99
/ea
Phoenix Contact DEK-OE-230AC/ 48DC/100/SO 46 2964678
Phoenix Contact

DEK-OE-230AC/ 48DC/100/SO 46

Zoro # G216087793
Mfr # 2964678
product price: 
$264.99
/ea
Altech Industrial Relay, 5A, 270VAC, 46x46mm XT5042-CU
Altech

Industrial Relay, 5A, 270VAC, 46x46mm

Zoro # G024495230
Mfr # XT5042-CU
product price: 
$490.99
/ea
Diversified TDT Series True OFF-Delay Relay Output TDT-240-AKA-100
Diversified

TDT Series True OFF-Delay Relay Output

Zoro # G609227324
Mfr # TDT-240-AKA-100
product price: 
$244.99
/ea
Altech Industrial Relay, 75A MT-95/3K-13
Altech

Industrial Relay, 75A

Zoro # G524494542
Mfr # MT-95/3K-13
product price: 
$381.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8951.2S
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G024492031
Mfr # 8951.2S
product price: 
$124.99
/ea
Altech Industrial Relay, 10A, 24V, 4P 156.OA01.2431N
Altech

Industrial Relay, 10A, 24V, 4P

Zoro # G024492888
Mfr # 156.OA01.2431N
product price: 
$194.99
/ea
Siemens Current/voltage measuring module V2 Set current 20...200 A 3UF7113-1AA01-0
Siemens

Current/voltage measuring module V2 Set current 20...200 A

Zoro # G516314858
Mfr # 3UF7113-1AA01-0
product price: 
$895.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8924.4
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G524492241
Mfr # 8924.4
product price: 
$454.99
/ea
Altech Industrial Relay, 50A MT-63/3K-8
Altech

Industrial Relay, 50A

Zoro # G424498510
Mfr # MT-63/3K-8
product price: 
$257.99
/ea
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 230 V AC 3RF2420-2AC55
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 230 V AC

Zoro # G115855097
Mfr # 3RF2420-2AC55
product price: 
$511.99
/ea
Sold in mult. of 2 for $1,023.98
Altech Industrial Relay, 10A, 24VDC, 3PDT RG11L-D24
Altech

Industrial Relay, 10A, 24VDC, 3PDT

Zoro # G124488866
Mfr # RG11L-D24
product price: 
$40.15
/ea
Altech Industrial Relay, 50A MT-63/3K-6
Altech

Industrial Relay, 50A

Zoro # G224493524
Mfr # MT-63/3K-6
product price: 
$257.99
/ea
Altech Industrial Relay, 110VAC, SPDT 8942.5
Altech

Industrial Relay, 110VAC, SPDT

Zoro # G224498505
Mfr # 8942.5
product price: 
$186.99
/ea
Altech Industrial Relay, 24VDC, SPDT 8941.5
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G524495013
Mfr # 8941.5
product price: 
$183.99
/ea
Phoenix Contact PLC-OPT- 24DC/ 48DC/500/W PLC-INTERFACE 2900378
Phoenix Contact

PLC-OPT- 24DC/ 48DC/500/W PLC-INTERFACE

Zoro # G516105029
Mfr # 2900378
product price: 
$49.69
/ea
Sold in mult. of 10 for $496.90
Altech Industrial Relay, 1.2A, 400VAC I1-T-U230R
Altech

Industrial Relay, 1.2A, 400VAC

Zoro # G224500871
Mfr # I1-T-U230R
product price: 
$84.29
/ea
Altech Industrial Relay, 40A MT-32/3H-8A
Altech

Industrial Relay, 40A

Zoro # G224492817
Mfr # MT-32/3H-8A
product price: 
$86.89
/ea
Electrical Relays (6,500+ items) - Page 122
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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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