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Used relay module

  • Agilent/Keysight 34938A

    Agilent/Keysight 34938A

    • Manufacturer: Agilent - Keysight
    • Model: 34938A

    The Keysight 34938A is a high-power general-purpose switch module for the 34980A Multifunction Switch/Measure Unit. It has 20 independent single-pole, single-throw (SPST) 5 A relays. This module is used to cycle ...

    $730 USD
    Farmingdale, NJ
  • Agilent/Keysight 44711A

    Agilent/Keysight 44711A

    • Manufacturer: Agilent - Keysight
    • Model: 44711A

    The HP 44711A 24 Channel High-Speed FET Multiplexer has two main assemblies: the component module and the terminal module. The component module contains the backplane interface electronics, the ribbon cable inter...

    $520 USD
    Farmingdale, NJ
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    Cytec 230132-123

    • Manufacturer: Cytec

    Bus Matrix Input Switch Module Double pole Low Thermal Relays Registered based ARINC 608A 2 (16x4) 4 wire/channel Form A

    Farmingdale, NJ
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    HP 44728A

    • Manufacturer: HP

    8 Channel Relay Actuator Module HP 44728A 8 Channel Relay Actuator Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 44728A

    • Manufacturer: HP

    8 Channel Relay Actuator Module Hewlett Packard 44728A 8 Channel Relay Actuator Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    HP 44471A

    • Manufacturer: HP
    • Model: 44471A

    10 Channel General Purpose Relay Module HP 44471A 10 Channel General Purpose Relay Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    Astronics 1250-12

    • Manufacturer: Astronics

    10 DPST Relay Actuator Switch Module Astronics 1250-12 10 DPST Relay Actuator Switch Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    Racal Instruments 1250-12

    • Manufacturer: Racal

    10 DPST Relay Actuator Switch Module Racal Instruments 1250-12 10 DPST Relay Actuator Switch Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    HP 44477A

    • Manufacturer: HP
    • Model: 44477A

    7xSPDT Form-C General Purpose Relay Module HP 44477A 7xSPDT Form-C General Purpose Relay Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 44471A

    • Manufacturer: HP
    • Model: 44471A

    10 Channel General Purpose Relay Module Hewlett Packard 44471A 10 Channel General Purpose Relay Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 44471D

    • Manufacturer: HP

    20 Channel General Purpose Relay Module Hewlett Packard 44471D 20 Channel General Purpose Relay Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    EADS 1250-12

    • Manufacturer: EADS

    10 DPST Relay Actuator Switch Module EADS 1250-12 10 DPST Relay Actuator Switch Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 44477A

    • Manufacturer: HP
    • Model: 44477A

    7xSPDT Form-C General Purpose Relay Module Hewlett Packard 44477A 7xSPDT Form-C General Purpose Relay Module and other Relay Modules for sale at Test Equipment Center.

    Cary, NC
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    Agilent 44492A

    • Manufacturer: Agilent - Keysight
    • Model: 44492A

    Reed Relay Multiplexer Module Agilent 44492A Reed Relay Multiplexer Module and other Multiplexer Modules for sale at Test Equipment Center.

    Cary, NC
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    Keysight 44492A

    • Manufacturer: Agilent - Keysight
    • Model: 44492A

    Reed Relay Multiplexer Module Keysight 44492A Reed Relay Multiplexer Module and other Multiplexer Modules for sale at Test Equipment Center.

    Cary, NC
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Overview

Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

FAQ

What should I look for when buying used electrical test instruments?

Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

How can I safely ship electrical test instruments?

Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

What is the maintenance procedure for electrical test instruments?

Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.