The Pickering 40-585-001 is a PXI 1-Pole High Density Matrix module delivering 256 crosspoints in a 64×4 configuration for signal routing and switching applications. Built on electro-mechanical relay technology with gold-plated, palladium-ruthenium contacts, it provides reliable switching up to 300 VDC / 250 VAC at 2A with 60W maximum power dissipation. The module occupies a single 3U PXI slot and integrates into standard PXI chassis via a 33 MHz 32-bit backplane interface, supporting both legacy and hybrid peripheral slots in PXI Express systems.
Technical Specifications
• Matrix Configuration: 64×4 with 256 crosspoints
• Switch Type: Electro-mechanical relays, gold-plated palladium-ruthenium contacts
• Maximum Switch Voltage: 300 VDC / 250 VAC
• Maximum Switching Current: 2A (hot or cold switching)
• Maximum Power: 60W total; 62.5 VA / 60W per switch path (30V to 220 VDC)
• Backplane Interface: 33 MHz 32-bit PXI bus (P1/J1 connector)
• Signal Connectors: 78-pin D-type, 50-pin D-type, 37-pin D-type, 160-pin DIN 41612
• Form Factor: Single-slot 3U PXI (CompactPCI)
• Module Weight: 340g
– Key Features
• Built-in relay self-test (BIRST) for rapid fault identification without external equipment
• eBIRST graphical diagnostic tools for streamlined relay failure troubleshooting
• PXI Specification 2.2 compliant
• Supports 3U PXI, 3U cPCI, and PXI Express (legacy/hybrid slots)
• Compatible with Pickering Interfaces LXI modular switching chassis
– Typical Applications
• Automated test equipment (ATE) signal routing
• Data acquisition system switching matrices
• High-density multi-point signal configuration
– Compatibility & Integration
VISA/IVI drivers supplied for Windows (XP, Vista, 7, 8) in 32/64-bit versions and Linux distributions. LabVIEW RT compatible. Additional RTOS support available upon request. National Instruments tool integration supported. 3D models available in popular formats on request.
