PXI/PXIe High Density Reed Relay Module, 50xSPST

The 40-140B-021 (PXI) and 42-140B-021 (PXIe) are 50xSPST general purpose switching modules. They are part of a range of high density relay modules using ruthenium reeds available in 50x, 75x and 100x Normally Open SPST configurations. Connections are made via a front panel 200-pin female connector.

General purpose reed relays are suitable for the construction of small switching networks, I/O port
switching, for controlling larger relays or for operating external devices such as lamps and solenoids.

Front Panel Connector
This product is based on the obsolete Molex LFH series connector that has been superseded by a Pickering commissioned form, fit, function equivalent. The new connector series is 100% compatible with the Molex connectors allowing either gender of Pickering connector to mate with the corresponding Molex part without issue.
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• Available as PXI or PXIe Modules
• Highest Density Reed Relay Switching in PXI/PXIe
• 100x, 75x or 50x SPST Configurations
• High Reliability Pickering Ruthenium Reed Relays for Maximum Performance
• Suitable For Low Level Signals
• Fast Operating Speed 250 µs Typical
• Pin Compatible With Alternative 40-145A Electro-mechanical Relay Modules
• Switch up to 150 V, 1 A with 20 W Max Power
• Single PCB Construction with Leaded Relays Allow Easy Maintenance
• Drivers Supplied for Windows & Linux, Plus Support for Real-time Systems
• PXI Versions Supported by PXI or LXI Chassis
• Supported by eBIRST Switching System Test Tools
• 3 Year Warranty