20-Channel 5 A Form A Switch for 34980A

Twenty high power general purpose Form A relays can switch up to 5 A, 150 W.

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  • Channels/Crosspoints

    20

  • Maximum Inputs/Outputs (V, I)

    250VAC, 8A

  • Speed or Frequency

    N/A

  • Platform

    34980A

  • Terminals/Connectors/Cables

    34938T Y1135A Y1136A Y1139A

  • Number of channels

    20

  • Module type

    General Purpose Switch

  • Inputs/Outputs

    30 VDC/250 VAC

  • Speed

    N/A

  • Frequency

    N/A

  • Mainframe Compatibility

    34980A

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Highlights

  • 20 Form A channels up to 5 A, 150 W
  • Armature latching relays, with relay counter
  • Temperature sensor for overheating conditions
  • Simultaneous channel switching

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 power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. Its 30 VDC/250 VAC, 5 A contacts can handle up to 150 W on a single channel, enough for many power line switching applications. Standard 50-pin Dsub connectors allow for use with standard cables, terminal blocks, or mass interconnect solutions.