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191821A-01

The PXI-2585 is a 10 channel high-current MUX with a 10×1 multiplexer, capable of handling up to 300 V and 3 kVA per channel.

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    Description

    The Part Number for this device is 191821A-01 / 778572-85, which falls under the Category of PXI Switches. Specifically, the model is identified as PXI-2585. This model is described as a 10 Channel High-Current MUX, offering a Channel Configuration of a 10×1 Multiplexer.

    It is designed to support a Maximum Switching Voltage of 300 V channel-to-channel, 300 V channel-to-ground (Measurement Category II), and a Maximum Switching Power (AC) of 3 kVA (up to 60 Hz) per channel. The Relay Type used in this device is Electromechanical single-side stable relays, with Contact Material made from Silver-nickel. Its Actuation Time is noted to be a maximum of 15.4 milliseconds.

    Regarding durability, the Life Expectancy (Mechanical) is estimated at 1 × 107 cycles, while the Life Expectancy (Electrical) is projected at 1 × 105 cycles (@ 30 V DC, 10 A DC resistive), and 3 × 104 cycles (@ 30 V DC, 12 A DC resistive). Lastly, the I/O Connector is a Positronic GMCT series plug, 20-positions, ensuring a reliable and efficient connection for users.

    Question 1: What is the max switching voltage of the PXI-2585?
    Answer 1: 300 V channel-to-channel and ground.

    Question 2: How many channels does the PXI-2585 MUX have?
    Answer 2: 10 channels with a 10×1 configuration.

    Question 3: What is the max AC switching power per channel?
    Answer 3: 3 kVA up to 60 Hz.

    Question 4: What type of relay does the PXI-2585 use?
    Answer 4: Electromechanical single-side stable relays.

    Question 5: What is the life expectancy of the PXI-2585’s relays?
    Answer 5: 1×10^7 cycles mechanically, 1×10^5 electrically.

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    Specification Detail
    Part Number 191821A-01 / 778572-85
    Category PXI Switches
    Model PXI-2585
    Description 10 Channel High-Current MUX
    Channel Configuration 10×1 Multiplexer
    Maximum Switching Voltage 300 V channel-to-channel, 300 V channel-to-ground (Measurement Category II)
    Maximum Switching Power (AC) 3 kVA (up to 60 Hz) per channel
    Relay Type Electromechanical single-side stable relays
    Contact Material Silver-nickel
    Actuation Time 15.4 milliseconds maximum
    Life Expectancy (Mechanical) 1 × 107 cycles
    Life Expectancy (Electrical) 1 × 105 cycles (@ 30 V DC, 10 A DC resistive), 3 × 104 cycles (@ 30 V DC, 12 A DC resistive)
    I/O Connector Positronic GMCT series plug, 20-positions