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NI TBX-1303

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  • Terminal block for SCXI-1100 and SCXI 1102 with thermocouples
  • Easily accessible screw terminals for field wiring
  • See data sheet for SCXI module compatibility
  • Special features for thermocouple applications
  • Shielded, low-noise cabling
Data Sheet  |  Specifications (2) popup

The TBX-1303, designed for thermocouples, is also very effective for general-purpose applications. This terminal block includes special features for thermocouples, including isothermal construction with a plastic cover to minimize thermal gradients, open-thermocouple detection circuitry, and automatic ground referencing circuitry. When using the TBX-1303 with the SCXI-1102 Series, this terminal block provides a high-impedance path to ground, so that systems work reliably with either floating or ground-referenced thermocouples. For applications with the SCXI-1100, you can configure the channels to be ground-referenced or floating in blocks of eight channels. For general purpose applications, this terminal block includes 108 terminals, including CH+, CH-, and shield for each input channel. The TBX-1303 also works with the SCXI-1181 breadboard module.

Data Sheet | View Pricing and Purchasing Information »

Part Number Description Est Ship  US Dollars Qty
NI TBX-1303
777207-03TBX-1303 Terminal Block12 - 20$ 369.00

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Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

For more information about your warranty options:

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