This product is available for current customers. For new system designs, please refer to the alternative version which has an updated bus interface, is available as a PXI or PXIe module and has the hardware interlock feature.
Alternative product available, please refer to the 40-161A range.
Estimated shipping is 20 to 40 working days
Please contact sales office for availability
This 40-161 range of PXI power relay modules is available with a choice of 16 x SPST, 12 x SPST, 10 x SPST, 12 x SPDT and 6 x SPDT power relays, for switching loads up to 16A at 250VAC.
These Power Relay Modules are intended for switching heavy AC or DC loads or for the slave switching of large external relays, contactors and solenoids. The 40-161 is ideal for switching up to 16A in both AC and DC applications.
The 40-161 range is fitted with electromechanical power relays with silver alloy contacts. A spare relay is included with each module to facilitate easy maintenance with minimum downtime.
Note: This product has been updated to include PXI/PXIe and hardware interlock features, for applications that would benefit from these options please refer to the 40/42-161A range.
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, 936.43 KB
Includes manual, extended specifications, installation instructions and data
PDF, 3.35 MB
|Software drivers & downloads for Switching & Simulation Products|
|Find CAD 3D Models downloads for products here.|
Our worldwide network of partners offers a variety of services from integration to consulting.
Information on software drivers, product comparisons and technical support for our entire product range.
This tool will help you narrow down our offering to get you the correct switch and simulation solution you need.
Success stories, product videos and more—find the information you need about our switching and simulation.
Find support across the globe, with offices and agents in the Americas, Europe and Asia.
Filter our database of 1000s of products to your exacting specifications.