Overview
The 40-161A-903-HI (PXI) and 42-161A-903-HI (PXIe) are power relay modules with 12xSPDT relays which can be controlled by software as 6xDPDT. They are suitable for switching loads up to 16 A at 250 VAC and include an optional hardware interlock.
Power relay modules are intended for switching heavy AC or DC loads or for controlling large external relays, contactors and solenoids. The 40/42-161A range is ideal for switching up to 16 A in both AC and DC applications.
Power Relay Type
The 40/42-161A range is fitted with electromechanical power relays with silver alloy contacts. A spare relay is included with each module to allow easy maintenance with minimum downtime.
Key Features
- Available as PXI or PXIe Modules
- High Density, High Current Switching
- 12 x SPDT Configuration, Can be Controlled as 6 x DPDT
- 16 A Maximum Switch Current
- Switch Up To 300 VDC or 250 VAC
- 448 W / 4000 VA Maximum Power
- 400 VDC Standoff Voltage
- Available With Optional Hardware Interlock
- VISA, IVI and Kernel Drivers Supplied for Windows
- PXI Versions Supported by PXI or LXI Chassis
- 3-Year Warranty
Product specifications
If no specifications are present, please see the product datasheet in this section.
Please note: In some cases, for products like our Scalable LXI Chassis, the specifications can be found on the datasheets for the associated plugin modules that are inserted into these chassis. To find these modules, go to the "Also in the Range" link above.
Need to narrow down your search by specifications, try our Product Selector
| Product Type: | General Purpose Relays |
|---|---|
| Platform: | PXI, PXIe |
| Switch Type: | EMR |
| Relay Contacts: | SPDT |
| Max I (A): | 16 |
| Max V DC: | 400 |
| Relays: | 12 |
| Poles: | 1 |
Downloads
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PDF Datasheet
Includes full information and specifications PDF, 902.56 KB |
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PDF Manual
Includes manual, extended specifications, installation instructions and data PDF, 3.45 MB |
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Related 20-pin GMCT Connector Accessories Datasheet
A complete list and documentation for mating connection PDF, 2.49 MB |
| Software drivers & downloads for Switching & Simulation Products |
| Find CAD 3D Models downloads for products here. |
Also in this Range
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