High Density, High Current PXI/PXIe Power Relay Capable of Switching 20 Amps
Estimated shipping is 20 to 40 working days
Please contact sales office for availability
The 40/42-166-203 is a PXI/PXIe high density power relay module with 1xSP4T switches rated at 20A. The 40/42-166 range is available with SPST, SPDT or SP4T switching configurations. It uses power relays which are suitable for switching loads up to 20A at 240VAC (SPDT & SP4T versions) or 30A at 277VAC (SPST versions).
Power Relay Modules are intended for switching heavy AC or DC loads or for controlling large external relays, contactors and solenoids. The 40/42-166 is suitable for applications requiring switching of either mains voltage or DC current.
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):||20|
|Max V DC:||300|
Includes full information and specifications
PDF, 819.38 KB
Includes manual, extended specifications, installation instructions and data
PDF, 3.09 MB
Related 20 Pin Scorpion Connector Accessories Datasheet
A complete list and documentation for mating connection accessories
PDF, 1.58 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.