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  9. Electrical Relays
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  11. Power & General Purpose Relays

Power & General Purpose Relays (2,500+ items) - Page 43

Phoenix Contact PLC-RPT- 72UC/21AU/RW PLC-INTERFACE for 2900322
Phoenix Contact

PLC-RPT- 72UC/21AU/RW PLC-INTERFACE for

Zoro # G116104972
Mfr # 2900322
product price:  $59.29
/ea
Sold in mult. of 10 for $592.90
Te Connectivity Panel Mount, General Purpose Relay, 2 A, Solder Hook 1-1617038-1
Te Connectivity

Panel Mount, General Purpose Relay, 2 A, Solder Hook

Zoro # G200983322
Mfr # 1-1617038-1
product price:  $226.99
/ea
Te Connectivity PCB, PCB Relay, 1 A, Long Lead 1-1617128-6
Te Connectivity

PCB, PCB Relay, 1 A, Long Lead

Zoro # G000974964
Mfr # 1-1617128-6
product price:  $110.99
/ea
Sold in mult. of 30 for $3,329.70
Te Connectivity PCB, PCB Relay, 2 A, Pin 1-1617076-3
Te Connectivity

PCB, PCB Relay, 2 A, Pin

Zoro # G400983535
Mfr # 1-1617076-3
product price:  $911.99
/ea
Murrelektronik MICO+ 48V DC 4.6 electronic circuit protection, 4-CHANNELS, IN: 48 V DC OUT: 48 V DC / 1-2-4-6 A 9000-42084-0100600
Murrelektronik

MICO+ 48V DC 4.6 electronic circuit protection, 4-CHANNELS, IN: 48 V DC OUT: 48 V DC / 1-2-4-6 A

Zoro # G200533671
Mfr # 9000-42084-0100600
product price:  $614.99
/ea
Te Connectivity PCB, PCB Relay, 1 A, Pin 8-1617542-7
Te Connectivity

PCB, PCB Relay, 1 A, Pin

Zoro # G100976882
Mfr # 8-1617542-7
product price:  $87.99
/ea
Sold in mult. of 2 for $175.98
Siemens SIRIUS safety relay Input expansion Advanced Input expansion for an 3SK1220-1AB40
Siemens

SIRIUS safety relay Input expansion Advanced Input expansion for an

Zoro # G015918991
Mfr # 3SK1220-1AB40
product price:  $226.99
/ea
Sold in mult. of 2 for $453.98
Te Connectivity JMSW-6XM = M39016/11-019M 1617131-8
Te Connectivity

JMSW-6XM = M39016/11-019M

Zoro # G400974892
Mfr # 1617131-8
product price:  $82.15
/ea
Sold in mult. of 51 for $4,189.65
Siemens Fault signaling relay T5570 230 V AC 5 A Additional detector with transparent cap 5TT3461
Siemens

Fault signaling relay T5570 230 V AC 5 A Additional detector with transparent cap

Zoro # G516041181
Mfr # 5TT3461
product price:  $311.99
/ea
Sold in mult. of 2 for $623.98
Siemens Positively driven coupling relay in industrial enclosure 4 NO contacts / 1 3RQ1000-2LB00
Siemens

Positively driven coupling relay in industrial enclosure 4 NO contacts / 1

Zoro # G716041165
Mfr # 3RQ1000-2LB00
product price:  $220.99
/ea
Sold in mult. of 3 for $662.97
Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-2AA45
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G015919004
Mfr # 3RF2120-2AA45
product price:  $94.39
/ea
Sold in mult. of 6 for $566.34
Te Connectivity PCB, PCB Relay, 1 A, Long Lead 1-1617128-9
Te Connectivity

PCB, PCB Relay, 1 A, Long Lead

Zoro # G200974986
Mfr # 1-1617128-9
product price:  $99.99
/ea
Sold in mult. of 2 for $199.98
Siemens Thermistor motor protection relay Standard evaluation unit 22.5 mm 3RN2010-2BW30
Siemens

Thermistor motor protection relay Standard evaluation unit 22.5 mm

Zoro # G016041223
Mfr # 3RN2010-2BW30
product price:  $134.99
/ea
Sold in mult. of 3 for $404.97
Siemens Thermistor motor protection relay Standard evaluation unit 22.5 mm 3RN2011-2BW30
Siemens

Thermistor motor protection relay Standard evaluation unit 22.5 mm

Zoro # G516041143
Mfr # 3RN2011-2BW30
product price:  $159.99
/ea
Sold in mult. of 3 for $479.97
Siemens Positively driven coupling relay in industrial enclosure 2 NO contacts / 1 3RQ1000-1GB00
Siemens

Positively driven coupling relay in industrial enclosure 2 NO contacts / 1

Zoro # G516041242
Mfr # 3RQ1000-1GB00
product price:  $221.99
/ea
Sold in mult. of 3 for $665.97
Te Connectivity PCB, PCB Relay, 1 A, Long Lead 1-1617120-3
Te Connectivity

PCB, PCB Relay, 1 A, Long Lead

Zoro # G100982920
Mfr # 1-1617120-3
product price:  $89.69
/ea
Te Connectivity PCB, PCB Relay, 1 A, Long Lead 1617127-4
Te Connectivity

PCB, PCB Relay, 1 A, Long Lead

Zoro # G500974587
Mfr # 1617127-4
product price:  $100.99
/ea
Sold in mult. of 2 for $201.98
Siemens Positively driven coupling relay in industrial enclosure 1 NO contact / 1 3RQ1000-1EW00
Siemens

Positively driven coupling relay in industrial enclosure 1 NO contact / 1

Zoro # G816041119
Mfr # 3RQ1000-1EW00
product price:  $183.99
/ea
Sold in mult. of 3 for $551.97
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-2AA14
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G615918995
Mfr # 3RF2150-2AA14
product price:  $86.49
/ea
Sold in mult. of 5 for $432.45
Te Connectivity PCB, PCB Relay, 1 A, Pin 1617129-1
Te Connectivity

PCB, PCB Relay, 1 A, Pin

Zoro # G400974779
Mfr # 1617129-1
product price:  $94.95
/ea
Sold in mult. of 50 for $4,747.50
Siemens Positively driven coupling relay in industrial enclosure 4 NO contacts / 1 3RQ1000-1LW00
Siemens

Positively driven coupling relay in industrial enclosure 4 NO contacts / 1

Zoro # G116041260
Mfr # 3RQ1000-1LW00
product price:  $238.99
/ea
Sold in mult. of 2 for $477.98
Siemens EMERGENCY OFF relay T55 230V 10A Overall depth 55 mm 5TT5200
Siemens

EMERGENCY OFF relay T55 230V 10A Overall depth 55 mm

Zoro # G316041190
Mfr # 5TT5200
product price:  $626.99
/ea
Siemens Positively driven coupling relay in industrial enclosure 1 NO contact / 1 3RQ1000-2EB00
Siemens

Positively driven coupling relay in industrial enclosure 1 NO contact / 1

Zoro # G616041197
Mfr # 3RQ1000-2EB00
product price:  $168.99
/ea
Sold in mult. of 3 for $506.97
Te Connectivity JMAP-12XL = M39016/9-022L 1617123-1
Te Connectivity

JMAP-12XL = M39016/9-022L

Zoro # G700975230
Mfr # 1617123-1
product price:  $98.15
/ea
Sold in mult. of 37 for $3,631.55
Te Connectivity PCB, PCB Relay, 1 A, Pin 5-1617543-9
Te Connectivity

PCB, PCB Relay, 1 A, Pin

Zoro # G300975340
Mfr # 5-1617543-9
product price:  $98.99
/ea
Sold in mult. of 2 for $197.98
Te Connectivity PCB, PCB Relay, 1 A, Pin 1617124-3
Te Connectivity

PCB, PCB Relay, 1 A, Pin

Zoro # G400975141
Mfr # 1617124-3
product price:  $76.69
/ea
Sold in mult. of 2 for $153.38
Te Connectivity PCB, PCB Relay, 1 A, Long Lead 1617127-1
Te Connectivity

PCB, PCB Relay, 1 A, Long Lead

Zoro # G000974612
Mfr # 1617127-1
product price:  $78.25
/ea
Sold in mult. of 2 for $156.50
Te Connectivity PCB, PCB Relay, 1 A, Pin 1-1617543-0
Te Connectivity

PCB, PCB Relay, 1 A, Pin

Zoro # G900974583
Mfr # 1-1617543-0
product price:  $105.99
/ea
Sold in mult. of 50 for $5,299.50
Te Connectivity Plain Case, General Purpose Relay, 10 A, Solder Hook 4-1617002-8
Te Connectivity

Plain Case, General Purpose Relay, 10 A, Solder Hook

Zoro # G700984690
Mfr # 4-1617002-8
product price:  $530.99
/ea
Te Connectivity PCB, PCB Relay, 1 A, Long Lead 1617351-2
Te Connectivity

PCB, PCB Relay, 1 A, Long Lead

Zoro # G700974776
Mfr # 1617351-2
product price:  $94.39
/ea
Sold in mult. of 57 for $5,380.23
Siemens Thermistor motor protection relay Compact evaluation unit 17.5 mm enclosure 3RN2010-2CW30
Siemens

Thermistor motor protection relay Compact evaluation unit 17.5 mm enclosure

Zoro # G416041137
Mfr # 3RN2010-2CW30
product price:  $172.99
/ea
Sold in mult. of 4 for $691.96
Siemens Semiconductor relay 3-phase 3RF2 55 A / 40 °C 48-600 V / 110 V AC 3-phase 3RF2255-1AC35
Siemens

Semiconductor relay 3-phase 3RF2 55 A / 40 °C 48-600 V / 110 V AC 3-phase

Zoro # G116041192
Mfr # 3RF2255-1AC35
product price:  $343.99
/ea
Sold in mult. of 2 for $687.98
Siemens Thermistor motor protection relay Standard evaluation unit 22.5 mm 3RN2012-2BW31
Siemens

Thermistor motor protection relay Standard evaluation unit 22.5 mm

Zoro # G416041229
Mfr # 3RN2012-2BW31
product price:  $387.99
/ea
Sold in mult. of 2 for $775.98
Phoenix Contact PLC-RPT-110UC/21/RW PLC-INTERFACE for 2900320
Phoenix Contact

PLC-RPT-110UC/21/RW PLC-INTERFACE for

Zoro # G616105110
Mfr # 2900320
product price:  $68.19
/ea
Sold in mult. of 10 for $681.90
Siemens Thermistor motor protection relay Standard evaluation unit 22.5 mm 3RN2013-2BW30
Siemens

Thermistor motor protection relay Standard evaluation unit 22.5 mm

Zoro # G816041140
Mfr # 3RN2013-2BW30
product price:  $297.99
/ea
Sold in mult. of 2 for $595.98
Te Connectivity PCB, PCB Relay, 1 A, Long Lead 1617139-3
Te Connectivity

PCB, PCB Relay, 1 A, Long Lead

Zoro # G600973299
Mfr # 1617139-3
product price:  $75.45
/ea
Sold in mult. of 3 for $226.35
Power & General Purpose Relays (2,500+ items) - Page 43
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About Power & General Purpose Relays

General purpose relays are electromechanical devices that are used to switch electrical circuits. They are often used to control the operation of an electrical circuit, either by opening or closing it, and can be used for a variety of different applications.

Types of General Purpose Relays

General purpose relays come in a variety of types and configurations, including latching, time delay, polarized, and solid-state relays. Each type of relay is designed for specific applications, such as controlling large motors or providing precise timing delays.

How General Purpose Relays are Made

General purpose relays are typically constructed with a coil wound around an iron core and enclosed in a plastic housing. The coil is energized when electricity passes through it, causing the iron core to move and open or close the contacts inside the relay. Other materials used in general purpose relays include copper wire, steel plates, insulating materials such as plastics and ceramics.

Industries that use General Purpose Relays

General purpose relays can be found in many industries such as automotive manufacturing, industrial automation systems, telecommunications systems and consumer electronics. Professionals working in these fields use general purpose relays to control various operations within their system or machine.

Find the General Purpose 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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