The NI PXI-1050 is a 12-slot combination chassis that integrates an 8-slot PXI subsystem with a 4-slot SCXI subsystem in a single compact form factor. This unified platform enables high-performance measurement and automation systems that demand both flexible modular I/O and extensive signal conditioning without consuming excessive rack space.
Technical Specifications
Chassis Configuration
• Total slots: 12
• PXI subsystem: 8 slots
• SCXI subsystem: 4 slots
• Dimensions: 16.2 × 17.3 × 7.0 inches
• Weight: Approximately 29 lbs
Electrical
• Input voltage options: 100 VAC, 120 VAC, 220 VAC, or 240 VAC (selectable by part number)
• Over-current protection on all outputs
Operating Environment
• Ambient temperature: 0 to 50 °C (IEC 60068-2-1, IEC 60068-2-2)
• Relative humidity: 10 to 90%, noncondensing (IEC 60068-2-56)
– Key Features
• Built-in digital and analog interconnect between PXI Slot 8 and SCXI subsystem
• DAQ or DMM modules in Slot 8 can control SCXI subsystem in multiplexed mode without external cabling
• Supports parallel mode connection between PXI DAQ modules and SCXI modules
• PXI Specification Revision 2.1 compliant
• Accepts NI PXI controllers (embedded or remote)
• Removable rubber feet for benchtop use; optional rack-mount kits available
– Compatibility & Integration
The chassis accommodates standard PXI peripheral modules including multifunction I/O, digital I/O, and instrument modules. The integrated SCXI subsystem accepts signal conditioning modules for multiplexing, filtering, isolation, amplification, and switching. Internal connectivity between the PXI and SCXI sections eliminates the need for external cabling in typical DAQ configurations, reducing integration complexity and improving measurement accuracy.
