National Instruments SCXI-1167 64-Channel External Relay Driver
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  • National_Instruments_SCXI_1167_View2_2017101395729

National Instruments SCXI-1167 64-Channel External Relay Driver

This unit is sealed in the original manufacturer's static bag.

Included Accessories:
• Backshell Kit D-Sub 50/78P; Part Number: 5206478-5
• Male to Female 78-Pin D-Sub Connector

Part Number: 189771B-01, 776572-67, 189771A-01

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Stock # 93572-1
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National Instruments SCXI-1167 64-Channel External Relay Driver

  • Controls Up to 64 Single-Side Stable Relays
  • High-Power Protection Circuitry
  • Hardware Or Software Scanning
  • 32,000-Step Scan List for Deterministic Scanning


The National Instruments SCXI-1167 64-Channel External Relay Driver is designed to be 64-channel, multipurpose relay drive modules, capable of driving many types of external relays. The relay driver is the ideal choice when the current and voltage requirements for relays exceed those found in existing relay modules (or for relays embedded in a test system). High-current, high-voltage, or multipole RF switches all fit into the realm of possibilities. The National Instruments SCXI-1167 can also drive small DC motors or other inductive relay coils.

The SCXI-1167 can provide up to 50 V or 600 mA of drive capacity per channel when connected to an external power supply. The SCXI-1167 can supply up to 750 mA at 5 V without an external power source. No one channel can drive more than 600 mA with either an internal or external source, and total module current is limited to 25 A of simultaneous drive.

Product Family: SCXI-1167, SCXI1167, 189771B-01, 776572-67

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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National Instruments SCXI-1167 64-Channel External Relay Driver

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