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Used Relays

  • Trusted Seller
    Pinnacle Systems Double Throw Relay

    Pinnacle Systems Double Throw Relay

    • Manufacturer: Pinnacle Systems

    New Open Box Name: Double Throw Relay | Arrival date: 10-22-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 50/60HZ, 120VAC, 16A | Weight (lb.): 1 | Available quantity: 1

    $200 USD
    Euclid, OH
  • Trusted Seller
    Pinnacle Systems Double Throw Relay

    Pinnacle Systems Double Throw Relay

    • Manufacturer: Pinnacle Systems

    New Open Box Name: Double Throw Relay | Arrival date: 10-22-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 50/60HZ, 16A, 120VAC | Weight (lb.): 1 | Available quantity: 1

    $200 USD
    Euclid, OH
  • Trusted Seller
    Telemecanique Thermistor Protection Relay

    Telemecanique Thermistor Protection Relay

    • Manufacturer: Telemecanique

    New Open Box, Made In France Name: Thermistor Protection Relay | Arrival date: 10-20-2025 | Dimensions l x w x h (inches): 3 x 4 x 2 | Electrical: 50/60/110/127 | Weight (lb.): 2 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Pilz Safety Relay

    Pilz Safety Relay

    • Manufacturer: Pilz

    New Factory Sealed Name: Safety Relay | Arrival date: 10-14-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 50-60 HZ, 2.5W, 240V | Weight (lb.): 1 | Available quantity: 1

    $200 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Minotaur Universal Safety

    Allen Bradley Minotaur Universal Safety Relay Unit

    • Manufacturer: Allen-Bradley
    • Model: MSR

    New Open Box Name: Minotaur Universal Safety Relay Unit | Arrival date: 08-20-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 45MM ENCLOSURE | Electrical: 3A, 110VAC | Weight (lb.): 1 | Available quan...

    $170 USD
    Euclid, OH
  • Trusted Seller
    Carlo Gavazzi 10 Single Pole

    Carlo Gavazzi 10 Single Pole Panel Mount Solid State Relays.

    • Manufacturer: Carlo Gavazzi

    New, Open Box, Quantity 10 Name: 10 Single Pole Panel Mount Solid State Relays. | Arrival date: 10-21-2025 | Dimensions l x w x h (inches): 7 x 7 x 7 | Electrical: 230V 40A DC IP | Weight (lb.): 3 | Available qua...

    $100 USD
    Euclid, OH
  • Trusted Seller
    Pinnacle Systems Double Throw Relay

    Pinnacle Systems Double Throw Relay

    • Manufacturer: Pinnacle Systems

    New Open Box, 2pcs Name: Double Throw Relay | Arrival date: 10-24-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 2

    $200 USD
    Euclid, OH
  • Trusted Seller
    Define Relay I/o With Modbus

    Define Relay I/o With Modbus Rtu

    • Manufacturer: Define

    New, Open Box Name: Relay I/o With Modbus Rtu | Arrival date: 10-21-2025 | Dimensions l x w x h (inches): 13 x 9 x 7 | Weight (lb.): 2 | Available quantity: 1

    $150 USD
    Euclid, OH
  • Trusted Seller
    Ge Versamax Micro PLC 8-point

    Ge Versamax Micro PLC 8-point Expansion Dc\relay

    • Manufacturer: GE

    New, Open Box Name: Versamax Micro PLC 8-point Expansion Dc\relay | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 7 x 7 x 7 | Weight (lb.): 1 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    The Relay Assembly

    The Relay Assembly

    • Manufacturer: The

    New, Open Box Name: Relay Assembly | Arrival date: 10-01-2025 | Dimensions l x w x h (inches): 17 x 13 x 11 | Weight (lb.): 7 | Available quantity: 3

    $250 USD
    Euclid, OH
  • Trusted Seller
    Omiron Safety Relays 10 Pcs

    Omiron Safety Relays 10 Pcs

    • Manufacturer: Omiron

    Ahn22224 24vdc Name: Safety Relays 10 Pcs | Arrival date: 09-24-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 5 | Available quantity: 1

    $300 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Auxiliary Switch

    Allen-bradley Auxiliary Switch

    • Manufacturer: Allen-Bradley

    Breaker, Contact Terminal Relay, Humdity Temperature Transmitter, Made In Czech Republic, Quantity Of 35

    $130 USD
    Euclid, OH
  • Trusted Seller
    Square D Solid State Repeat

    Square D Solid State Repeat Cycle Timing Relay

    • Manufacturer: Square D

    New Open Box Name: Solid State Repeat Cycle Timing Relay | Arrival date: 07-29-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Weight (lb.): 6 | Available quantity: 1

    $150 USD
    Euclid, OH
  • Trusted Seller
    Fuji Electric DRTSA1PB Time Limiting

    Fuji Electric DRTSA1PB Time Limiting Relay 15-180s Type DQBA2 DRKHB1HB Used

    • Manufacturer: Fuji Electric

    This is a used Fuji Electric Time Limiting Relay. Save thousands and buy used from Green Industrial today!

    $350 USD
    Belgium, WI
  • Trusted Seller
    Fuji Electric DRTSA1PB Time Limiting

    Fuji Electric DRTSA1PB Time Limiting Relay 15-180s No Front Glass See Pics Used

    • Manufacturer: Fuji Electric

    This is a used Fuji Electric Time Limiting Relay. Save thousands and buy used from Green Industrial today! This item does not include its front glass. Please see the pictures for more information

    $345 USD
    Belgium, WI
56789

Overview

Relays are electrical components used to control a circuit by a separate low-power signal or multiple signals. They are essential in various applications, including industrial automation, automotive systems, and household appliances. Relays come in different types, such as electromagnetic, solid-state, and thermal, each suited for specific functions and environments.

FAQ

What factors should I consider when purchasing a relay?

Consider the relay's voltage and current ratings, the type of relay (electromagnetic, solid-state, etc.), and the environmental conditions it will operate in. Compatibility with your existing system is also crucial.

How can I ensure my relay is shipped safely?

Ensure the relay is packed in anti-static packaging and cushioned to prevent damage during transit. Use a reliable shipping service that handles fragile electronic components.

What maintenance is required for relays?

Regular maintenance includes checking for signs of wear or damage, ensuring connections are secure, and occasionally cleaning contact points if applicable. Follow the manufacturer's guidelines for specific maintenance procedures.