NI SCXI-1349 Adapter Board

The NI SCXI-1349 is a shielded cable adapter board that connects National Instruments SCXI chassis to E Series, M Series, and X Series DAQ devices. It enables signal routing and integration in laboratory and industrial instrumentation setups by translating between 68-pin and 50-pin connector standards. The adapter mounts securely to the rear slot of an SCXI chassis and supports multiple cabling configurations for flexible system integration.

– Technical Specifications

Electrical Performance
• Maximum working voltage: 30 Vrms, 42 Vpk, 60 VDC (signal + common-mode)
• Standards compliance: IEC 61010-1, UL 3111-1, CAN/CSA C22.2 No. 1010.1

Interfaces & Connectors
• One 68-pin male connector (front panel)
• One 50-pin male breakout connector (PCB-mounted)
• One 50-pin bracket-mounted female connector (rear)
• Compatible cables: SH68-68-EP (1 m or 2 m), SHC68-68-EP (0.5 m or 1 m), PSHR68-68 (1 m)

Physical Characteristics
• Weight: 100 g

Environmental
• Operating temperature: 0 to 50 °C
• Storage temperature: –20 to 70 °C
• Relative humidity (noncondensing): 10 to 90%

– Key Features

• Connects any SCXI module (except switch modules) to DAQ devices
• Supports E Series 68-pin devices, M Series (NI 62xx), and X Series (NI 63xx) multifunction DAQ boards
• Pin translation provided for PFI 15 on M/X Series boards
• Integrates with SCXI-1180 feedthrough panel or CB-50 terminal block via 50-pin breakout connector
• Screws into SCXI chassis rear slot for secure cable management

– Compatibility & Integration

Works with SCXI-1000, SCXI-1001, and SCXI-1000DC chassis (UL-listed required). Excludes SCXI-1360E DAQ devices and SCXI switch modules. Functions as a signal-routing bridge between legacy E Series and current M/X Series multifunction DAQ platforms within integrated SCXI systems.