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.
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.
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|
|Max I (A):||16|
|Max V DC:||400|
Includes full information and specifications
PDF, 902.56 KB
Includes manual, extended specifications, installation instructions and data
PDF, 3.45 MB
Related 20-pin GMCT Connector Accessories Datasheet
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