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KEYSIGHT TECHNOLOGIES DAQM901A Multiplexer Module

This 20-channel multiplexer (2/4-wire) module is designed for the DAQ970A data acquisition system, offering versatile multi-function switching for scanning applications. It supports a scan rate of up to 80 channels per second, can handle voltages up to 300V, and accommodates both two-wire and four-wire configurations. The module features a built-in thermocouple reference junction, simplifying temperature measurements. Compact and reliable, it’s suitable for general purpose testing, environmental monitoring, and data logging, providing precise control over multiple signals with flexible setup options.

Authorized Distributors
Source:Newark
Part No:DAQM901A
Stock:206
Inv Date:05-29-2026
Price: Unit price: $893.56
Buy/RFQ:
Part No:DAQM901A
Stock:270
Inv Date:05-30-2026
Price: Unit price: $946.88
Buy/RFQ:
Part No:DAQM901A
Stock:4
Inv Date:05-29-2026
Price: Unit price: $966.16
Buy/RFQ:

KEYSIGHT TECHNOLOGIES DAQM901A Multiplexer Module Specifications:

  • Number of channels: 20 + 2 internal thermocouple reference junction
  • Input voltage (dc, ac rms): 120V, 300V
  • Input current (dc, ac rms): 1A
  • Scan rate: 80 channels per second
  • Switching speed: 120 per second
  • Maximum voltage: 300V
  • Supports 2-wire and 4-wire configurations
  • Built-in thermocouple reference junction for temperature measurements
  • Input impedance: >10 GΩ
  • Isolation: >10 GΩ between channels and earth
  • Relay life (no load): 100 million cycles
  • Operating temperature: 0 to 55°C
  • Storage temperature: -20 to 70°C
  • Dimensions: Compatible with 3-slot mainframe, rugged enclosure
  • Compliance: Meets safety standards EN 61010-1, UL, IEC
  • Supported measurement functions: Voltage, resistance, thermocouple, RTD

Buy the Buy Keysight DAQ970A Part Number DAQM901A Online

Enhance your data acquisition system with the Keysight DAQ970A DAQM901A multiplexer module. Perfect for general purpose scanning, it offers 80 channels/sec, supports 2/4-wire configurations, and includes a built-in thermocouple reference junction. Compact and rugged, this module enables efficient, flexible signal routing across multiple measurement functions including voltage, resistance, and temperature. Designed for reliability and ease of use, it is ideal for environmental monitoring, testing, and data logging applications, ensuring precise control and high-speed performance in your lab or production environment.

Order your Keysight DAQ970A DAQM901A multiplexer today and enhance your signal switching capabilities with reliable, flexible, and high-speed control for all your measurement needs.

Frequently Asked Questions

Where can I buy KEYSIGHT TECHNOLOGIES DAQM901A?

You can click on the BUY or RFQ button to purchase DAQM901A from an authorized KEYSIGHT TECHNOLOGIES distributor.

How do I troubleshoot issues or seek technical support for part DAQM901A?

You can download the DAQM901A datasheet or visit the KEYSIGHT TECHNOLOGIES website for support.

Who is the manufacturer of DAQM901A?

KEYSIGHT TECHNOLOGIES

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