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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (6,500+ items) - Page 164

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
Te Connectivity PCB, PCB Relay, 1 A, Pin 1617167-3
Te Connectivity

PCB, PCB Relay, 1 A, Pin

Zoro # G700974592
Mfr # 1617167-3
product price: 
$141.99
/ea
Sold in mult. of 2 for $283.98
Omron General Purpose Relay, Square, 21.6 mA, 5 Pins, Plug-in G2R-1-SNI DC24(S)
Omron

General Purpose Relay, Square, 21.6 mA, 5 Pins, Plug-in

Zoro # G910707515
Mfr # G2R-1-SNI DC24(S)
product price: 
$28.15
/ea
Murrelektronik Mico Pro electronic circuit protection, 4 channels, IN: 24 V DC OUT: 24 V DC / 1-10A 9000-41094-0101000
Murrelektronik

Mico Pro electronic circuit protection, 4 channels, IN: 24 V DC OUT: 24 V DC / 1-10A

Zoro # G900533735
Mfr # 9000-41094-0101000
product price: 
$399.99
/ea
Siemens Thermistor motor protection relay Standard evaluation unit 22.5 mm 3RN2012-1BW31
Siemens

Thermistor motor protection relay Standard evaluation unit 22.5 mm

Zoro # G916041200
Mfr # 3RN2012-1BW31
product price: 
$364.99
/ea
Sold in mult. of 2 for $729.98
Murrelektronik PROPORTIONAL AMPLIFIER, SNAP-ON, Startup time 1 second 7000-31271-0000000
Murrelektronik

PROPORTIONAL AMPLIFIER, SNAP-ON, Startup time 1 second

Zoro # G500533609
Mfr # 7000-31271-0000000
product price: 
$505.99
/ea
Dayton Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 12V DC, DPDT 24EP29
Dayton

Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 12V DC, DPDT

Zoro # G5862071
Mfr # 24EP29
product price: 
$60.59
/ea
Siemens SIRIUS safety relay Output expansion 3RO Power with Relay enabling 3SK1213-1AJ20
Siemens

SIRIUS safety relay Output expansion 3RO Power with Relay enabling

Zoro # G616039910
Mfr # 3SK1213-1AJ20
product price: 
$556.99
/ea
Johnson Controls Current Sensor, Hoa, Switch H540
Johnson Controls

Current Sensor, Hoa, Switch

Zoro # G0835068
Mfr # H540
product price: 
$97.19
/ea
Idec Relay Plug-In 3PDT 10A 12VAC RR3PA-UCAC12V
Idec

Relay Plug-In 3PDT 10A 12VAC

Zoro # G815279544
Mfr # RR3PA-UCAC12V
product price: 
$31.75
/ea
Omron Slim Style Solid State Relay, Screw, DIN Rail, Triac G3RV-ST700-AL AC/DC48
Omron

Slim Style Solid State Relay, Screw, DIN Rail, Triac

Zoro # G311086509
Mfr # G3RV-ST700-AL AC/DC48
product price: 
$79.19
/ea
Schneider Electric Solid State Relay, 3 Phase, Screw Clamp, Panel, SCR SSP3A250BD
Schneider Electric

Solid State Relay, 3 Phase, Screw Clamp, Panel, SCR

Zoro # G9347922
Mfr # SSP3A250BD
product price: 
$219.99
/ea
No Product Image Available
Finder

LED Indicator and Diode Module for 6-24V DC, 10PK

Zoro # G512185537
Mfr # 99.80.9.024.99
product price: 
$74.15
/pk 10, $7.42/ea
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
Abb 1SVR730774R1300, CM-PAS.31S THREE-PHASE MON. 1SVR730774R1300
Abb

1SVR730774R1300, CM-PAS.31S THREE-PHASE MON.

Zoro # G9283168
Mfr # 1SVR730774R1300
product price: 
$456.99
/ea
Functional Devices-Rib Power Pack, 20 Amp SPDT + Momentary Push Button Override Switch, 120-2 RIB21BPP10
Functional Devices-Rib

Power Pack, 20 Amp SPDT + Momentary Push Button Override Switch, 120-2

Zoro # G1807419
Mfr # RIB21BPP10
product price: 
$156.99
/ea
Te Connectivity J1MAW-5XM = M39016/7-013M 1617119-9
Te Connectivity

J1MAW-5XM = M39016/7-013M

Zoro # G100983491
Mfr # 1617119-9
product price: 
$123.99
/ea
Sold in mult. of 33 for $4,091.67
Te Connectivity R10-E1Y4-J2.5K=R10 5-1393766-1
Te Connectivity

R10-E1Y4-J2.5K=R10

Zoro # G300985455
Mfr # 5-1393766-1
product price: 
$93.25
/ea
Sold in mult. of 350 for $32,637.50
Te Connectivity 7022Rcm=Rly Std Off 2P 60Vdc 7022RCM
Te Connectivity

7022Rcm=Rly Std Off 2P 60Vdc

Zoro # G405944845
Mfr # 7022RCM
product price: 
$1,146.99
/ea
Siemens MODULE, BASIC 2 GF FOR 3RB22/23 SIZE S0 3RB2985-2CB1
Siemens

MODULE, BASIC 2 GF FOR 3RB22/23 SIZE S0

Zoro # G516145278
Mfr # 3RB2985-2CB1
product price: 
$98.95
/ea
Te Connectivity Power/Signal Relay, 3Pdt, Momentary, 0.083A (Coil), 24Vdc (Coil), 2000Mw (Coil), 8A (Contact), Dc 4-1393800-7
Te Connectivity

Power/Signal Relay, 3Pdt, Momentary, 0.083A (Coil), 24Vdc (Coil), 2000Mw (Coil), 8A (Contact), Dc

Zoro # G705866274
Mfr # 4-1393800-7
product price: 
$244.99
/ea
Joslyn Clark Controls Solid State Time Delay Relay 713UPD-240
Joslyn Clark Controls

Solid State Time Delay Relay

Zoro # G723510050
Mfr # 713UPD-240
product price: 
$408.99
/ea
Siemens-Furnas Controls Class 46 Control Relay 46PD42D24
Siemens-Furnas Controls

Class 46 Control Relay

Zoro # G923510188
Mfr # 46PD42D24
product price: 
$21.99
/ea
Te Connectivity General Purpose Relay 1423091-6
Te Connectivity

General Purpose Relay

Zoro # G701033618
Mfr # 1423091-6
product price: 
$8.59
/ea
Sold in mult. of 14 for $120.26
Idec DPDT W/C-BUTTON & DIODE BLADE RELAY RH2B-UCD-DC24V
Idec

DPDT W/C-BUTTON & DIODE BLADE RELAY

Zoro # G015279108
Mfr # RH2B-UCD-DC24V
product price: 
$18.59
/ea
No Product Image Available
Te Connectivity

55-001B=NUT .468-32 HEX .567 B

Zoro # G801052397
Mfr # 4-1393247-9
product price: 
$2.75
/ea
Sold in mult. of 88 for $242.00
No Product Image Available
Atc Diversified Electronics

Alternating Relay

Zoro # G924450667
Mfr # ARA24ACA
product price: 
$218.99
/ea
Idec GP Rly 10A SPDT w/ Chck Bttn PCB Trmnls RH1V2-UCDC6V
Idec

GP Rly 10A SPDT w/ Chck Bttn PCB Trmnls

Zoro # G315367284
Mfr # RH1V2-UCDC6V
product price: 
$14.59
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw, screw socket, SCR SSL1A12BDPV
Schneider Electric

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

Zoro # G810877745
Mfr # SSL1A12BDPV
product price: 
$33.89
/ea
Sold in mult. of 30 for $1,016.70
Te Connectivity AGASTAT Low Signal Relays-PCB 3SBC2005A2 = M39016/13-060P 1-1617073-6
Te Connectivity

AGASTAT Low Signal Relays-PCB 3SBC2005A2 = M39016/13-060P

Zoro # G916220674
Mfr # 1-1617073-6
product price: 
$403.99
/ea
Diversified TBC Series On-Delay DIP Switch TDR TBC-24-A-B-A
Diversified

TBC Series On-Delay DIP Switch TDR

Zoro # G109227411
Mfr # TBC-24-A-B-A
product price: 
$202.99
/ea
Te Connectivity TD228-2202S=TDFO 22 SEC M83726/28-2202S 2-1617807-4
Te Connectivity

TD228-2202S=TDFO 22 SEC M83726/28-2202S

Zoro # G500983602
Mfr # 2-1617807-4
product price: 
$639.99
/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
Atc Diversified Electronics Voltage Sensor Relay UOA120ALA
Atc Diversified Electronics

Voltage Sensor Relay

Zoro # G716497849
Mfr # UOA120ALA
product price: 
$196.99
/ea
Phoenix Contact PLC-RPT- 24DC/21-21AU PLC-INTERFACE 2900338
Phoenix Contact

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

Zoro # G316105229
Mfr # 2900338
product price: 
$28.69
/ea
Sold in mult. of 10 for $286.90
Diversified SLD Series Phase and Under-Voltage Monitor SLD-440-ALE
Diversified

SLD Series Phase and Under-Voltage Monitor

Zoro # G809227292
Mfr # SLD-440-ALE
product price: 
$481.99
/ea
Electrical Relays (6,500+ items) - Page 164
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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

SwitchesElectrical Contactors & ContactsMotor Overload RelaysMotor Starters, Enclosures & AccessoriesProximity Sensors
Lighting PhotocontrolsSpring Wound TimersSensor AccessoriesSensor Cordsets & ReceptaclesThermal Units
time delay off relaytime on delaysdin mount relaysdayton relay sockets12 volt dc relays
120v coil relayomron relay dpdtmacromatic pmpusdin rail timer relaysmacromatic tr-6512u

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