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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (7,000+ items) - Page 184

Phoenix Contact PLC-RPT- 24DC/ 1/ACT PLC-INTERFACE for 2900312
Phoenix Contact

PLC-RPT- 24DC/ 1/ACT PLC-INTERFACE for

Zoro # G216105169
Mfr # 2900312
product price: 
$24.65
/ea
Omega 24 CH SSR RELAY BD W/FLT CBL OME-DB-24SSR
Omega

24 CH SSR RELAY BD W/FLT CBL

Zoro # G824264227
Mfr # OME-DB-24SSR
product price: 
$3,096.99
/ea
Omega DIN RAIL SOLID STATE RELAY SSRDIN600AC20
Omega

DIN RAIL SOLID STATE RELAY

Zoro # G224263950
Mfr # SSRDIN600AC20
product price: 
$257.99
/ea
Siemens Plug-In Relay, 24V DC, 6 A, Pins LZX:PT580024
Siemens

Plug-In Relay, 24V DC, 6 A, Pins

Zoro # G8367345
Mfr # LZX:PT580024
product price: 
$38.29
/ea
No Product Image Available
Finder

Marking Tag Sheet for CEMBRE Thermal Transfer Printer

Zoro # G212186063
Mfr # 093.48
product price: 
$14.55
/ea
Siemens SIRIUS safety relay Safety-oriented Speed monitoring 110-240 V AC/DC 45 mm 3TK2810-1KA42
Siemens

SIRIUS safety relay Safety-oriented Speed monitoring 110-240 V AC/DC 45 mm

Zoro # G416039936
Mfr # 3TK2810-1KA42
product price: 
$2,356.99
/ea
Lovato Control Relay 3No+1Nc 230/60 BF0031A23060
Lovato

Control Relay 3No+1Nc 230/60

Zoro # G822708297
Mfr # BF0031A23060
product price: 
$192.99
/ea
Te Connectivity SR-7608 = M39016/40-008 1617084-6
Te Connectivity

SR-7608 = M39016/40-008

Zoro # G201033569
Mfr # 1617084-6
product price: 
$1,999.99
/ea
Sold in mult. of 10 for $19,999.90
Phoenix Contact PSR-SPP- 24UC/ESAM4/3X1/1X2/B Safety 2900510
Phoenix Contact

PSR-SPP- 24UC/ESAM4/3X1/1X2/B Safety

Zoro # G716098305
Mfr # 2900510
product price: 
$330.99
/ea
Goodman 0130M00025 24V Relay, Spdt 0130M00025
Goodman

0130M00025 24V Relay, Spdt

Zoro # G6951726
Mfr # 0130M00025
product price: 
$16.79
/ea
Altech Industrial Relay, 24VDC, SPDT 5508.2
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G124500469
Mfr # 5508.2
product price: 
$797.99
/ea
Altech Industrial Relay, 12VDC, DPDT 8949.3C
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G624487956
Mfr # 8949.3C
product price: 
$208.99
/ea
Metz Connect Time Delay Relay, On Delay, 1 Functions 230/400V AC, DPST 1103151322
Metz Connect

Time Delay Relay, On Delay, 1 Functions 230/400V AC, DPST

Zoro # G211903807
Mfr # 1103151322
product price: 
$94.79
/ea
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, lockable test but to n, 12V DC RXG12JD
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, lockable test but to n, 12V DC

Zoro # G1979382
Mfr # RXG12JD
product price: 
$8.59
/ea
Sold in mult. of 10 for $85.90
Enerpac Relay SubAsm 70 Ser 69587SS
Enerpac

Relay SubAsm 70 Ser

Zoro # G408074815
Mfr # 69587SS
product price: 
$226.99
/ea
Square D RELAY 8 PIN 120V 8501KPR12P14V20
Square D

RELAY 8 PIN 120V

Zoro # G424259234
Mfr # 8501KPR12P14V20
product price: 
$166.99
/ea
Phoenix Contact PLC-RSC- 24UC/21HC/MS PLC-INTERFACE 2910515
Phoenix Contact

PLC-RSC- 24UC/21HC/MS PLC-INTERFACE

Zoro # G216105053
Mfr # 2910515
product price: 
$53.79
/ea
Sold in mult. of 10 for $537.90
Abb 1SVR405651R3200, CR-M4LC SOCKET SPRING, PK 10 1SVR405651R3200
Abb

1SVR405651R3200, CR-M4LC SOCKET SPRING, PK 10

Zoro # G9283439
Mfr # 1SVR405651R3200
product price: 
$241.99
/pk of 10, $24.20/ea
Functional Devices-Rib BACnet MS/TP Netwrk Relay Device, One Binary Output, Two Binary Inputs RIBTWX2401B-BC-GY
Functional Devices-Rib

BACnet MS/TP Netwrk Relay Device, One Binary Output, Two Binary Inputs

Zoro # G1958759
Mfr # RIBTWX2401B-BC-GY
product price: 
$255.99
/ea
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V AC RXG23B7
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V AC

Zoro # G7330400
Mfr # RXG23B7
product price: 
$10.79
/ea
Sold in mult. of 10 for $107.90
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-480 V / 24 V DC 3RF3416-1BB04
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-480 V / 24 V DC

Zoro # G915855549
Mfr # 3RF3416-1BB04
product price: 
$443.99
/ea
Sold in mult. of 2 for $887.98
Siemens SIRIUS safety relay Basic unit Advanced series with time delay 5-300 s 3SK1121-2CB44
Siemens

SIRIUS safety relay Basic unit Advanced series with time delay 5-300 s

Zoro # G716039896
Mfr # 3SK1121-2CB44
product price: 
$510.99
/ea
Te Connectivity V23047-A1005-A501 1393258-2
Te Connectivity

V23047-A1005-A501

Zoro # G901034316
Mfr # 1393258-2
product price: 
$17.69
/ea
Sold in mult. of 5 for $88.45
Square D Relays 9055BO109
Square D

Relays

Zoro # G321855973
Mfr # 9055BO109
product price: 
$142.99
/ea
No Product Image Available
Imo Automation

Relay Socket Plug-in Module 6-230 VDC, Diode, -A1 to +A4

Zoro # G924240404
Mfr # PDME1
product price: 
$2.39
/ea
Sold in mult. of 4 for $9.56
Siemens Current/voltage measuring module for dry-running protection of 3UF7123-1AA01-0
Siemens

Current/voltage measuring module for dry-running protection of

Zoro # G616314864
Mfr # 3UF7123-1AA01-0
product price: 
$2,705.99
/ea
Siemens Current measuring module Set current 63.630 A Overall width 145 mm 3UF7104-1BA00-0
Siemens

Current measuring module Set current 63.630 A Overall width 145 mm

Zoro # G415870226
Mfr # 3UF7104-1BA00-0
product price: 
$740.99
/ea
No Product Image Available
Omron

SOCKET -MM2 RELAY

Zoro # G610080178
Mfr # 8PFA
product price: 
$26.79
/ea
Schneider Electric Miniature plug in relay, Harmony Electromechanical Relays, 6A, 4CO, with LED, 230V DC RXM4AB3P7
Schneider Electric

Miniature plug in relay, Harmony Electromechanical Relays, 6A, 4CO, with LED, 230V DC

Zoro # G610839356
Mfr # RXM4AB3P7
product price: 
$12.49
/ea
Sold in mult. of 120 for $1,498.80
Te Connectivity CR0002=RLY SKT - 34121-01 1-1437436-0
Te Connectivity

CR0002=RLY SKT - 34121-01

Zoro # G100974932
Mfr # 1-1437436-0
product price: 
$187.99
/ea
Te Connectivity HFW1131K05 = M39016/6-207L 3-1617029-5
Te Connectivity

HFW1131K05 = M39016/6-207L

Zoro # G400979989
Mfr # 3-1617029-5
product price: 
$102.99
/ea
Idec RH GP Rly DPDT 10A 48V DC Coil w/ diode RH2B-ULD-DC48V
Idec

RH GP Rly DPDT 10A 48V DC Coil w/ diode

Zoro # G715279200
Mfr # RH2B-ULD-DC48V
product price: 
$21.25
/ea
Te Connectivity PCB Relay, PCB, 1 7-1393161-3
Te Connectivity

PCB Relay, PCB, 1

Zoro # G101026036
Mfr # 7-1393161-3
product price: 
$2.15
/ea
Sold in mult. of 46 for $98.90
Te Connectivity 7022L10Dn=Rly, Nav, Off, 2P, 440V 1-1423163-6
Te Connectivity

7022L10Dn=Rly, Nav, Off, 2P, 440V

Zoro # G705929177
Mfr # 1-1423163-6
product price: 
$1,355.99
/ea
Imo Automation General Purpose Power Relay 4PCO, 5A, 48VAC, up to 1.8VA HYE41PN48AC
Imo Automation

General Purpose Power Relay 4PCO, 5A, 48VAC, up to 1.8VA

Zoro # G924249506
Mfr # HYE41PN48AC
product price: 
$11.29
/ea
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
Electrical Relays (7,000+ items) - Page 184
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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.

Frequently Asked Questions

There are several key factors to keep in mind when choosing an electrical relay, including its voltage rating, current rating, type of contacts, coil resistance, and physical size.

SPST (single-pole single-throw) relays have one set of contacts that can be either open or closed, while SPDT (single-pole double-throw) relays have two sets of contacts that can be switched between two different positions.

The load current rating of a relay is typically specified in the relay's datasheet and indicates the maximum amount of current that the relay can safely handle.

Electrical relays are essential for industrial applications because they provide a reliable and efficient way to control high-power electrical circuits using low-power signals.

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time on delaysdayton relay socketsdin rail timer relays12 volt dc relaysallen bradley overload

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