Description
Product Overview
The NI SCXI-1300 is a general-purpose terminal block designed by National Instruments for connecting input signals to various SCXI modules. It is a front-mount terminal block with a direct connection to SCXI modules such as the SCXI-1100, SCXI-1102 Series, SCXI-1104, SCXI-1181, and SCXI-1181K. This terminal block features an onboard temperature sensor for cold-junction compensation, making it suitable for applications requiring precise temperature monitoring. The NI SCXI-1300 provides a robust and reliable connection for signal conditioning and data acquisition systems, ensuring accurate measurements and control in demanding industrial environments.
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | NI SCXI-1300 |
| Manufacturer | National Instruments |
| Product Type | General-Purpose Terminal Block |
| Compatible Modules | SCXI-1100, SCXI-1102 Series, SCXI-1104, SCXI-1181, SCXI-1181K |
| Sensor Output | ±10 mV/°C |
| Maximum Field Wire Gauge | 26-16 AWG |
| Operating Temperature Range | 0 to 50 °C |
| Storage Temperature Range | -20 to 70 °C |
| Relative Humidity | 10% to 90% non-condensing |
| Certifications | IEC 61010-1, EN 61010-1, UL 61010-1, CAN/CSA-C22.2 No. 61010-1 |
NI SCXI-1300
Main Features and Advantages
The NI SCXI-1300 terminal block is designed to provide a convenient method for connecting and disconnecting signals to your SCXI system. It features 72 screw terminals, including 32 pairs for differential inputs, two for module functional chassis ground, and additional terminals for SCXIbus GUARD, SCXI module OUTPUT, and SCXI module AOREF. The onboard temperature sensor offers ±10 mV/°C output with an accuracy of 1.3°C from 0 to 50°C and repeatability of ±0.5°C. This terminal block is designed for easy installation and use, with a modular design that ensures seamless integration into existing systems. Its industrial-grade construction guarantees durability and reliability, making it suitable for a wide range of applications.
Application Field
The NI SCXI-1300 is widely used in various fields, including laboratory testing, data acquisition, and automation. It is particularly valuable in research and development settings where precise measurements and control are crucial. The terminal block’s ability to handle multiple channels and provide fast switching speeds makes it suitable for complex industrial automation systems. Its compatibility with various SCXI modules ensures that it can be used in diverse measurement and control applications, from simple data logging to advanced process control.
NI SCXI-1300
Related Products
SCXI-1100: A general-purpose signal conditioning module that can be used with the NI SCXI-1300 for various measurement tasks.
SCXI-1102 Series: Modules designed for high-speed data acquisition, compatible with the NI SCXI-1300 for precise signal conditioning.
SCXI-1104: A module for high-density signal conditioning, suitable for use with the NI SCXI-1300 in applications requiring a large number of channels.
SCXI-1181: A module for high-precision measurements, compatible with the NI SCXI-1300 for accurate data acquisition.
SCXI-1181K: A module with enhanced features, suitable for use with the NI SCXI-1300 in demanding measurement applications.
Installation and Maintenance
Pre-installation preparation: Before installing the NI SCXI-1300, ensure you have the terminal block, SCXI chassis, compatible SCXI module, a 1/8 in. flathead screwdriver, number 1 and 2 Phillips-head screwdrivers, wire insulation stripper, long-nose pliers, and a wire cutter. Turn off the power and unplug the SCXI chassis. Connect the terminal block to the SCXI module using the provided screws and ensure all connections are secure. Maintenance recommendations: Regularly inspect the connections for wear or damage. Clean the terminal block using a soft, non-metallic brush to remove dust and ensure the device is completely dry before reusing it. Store the terminal block in a dry place with relative humidity between 10% and 90% non-condensing.
Product Guarantee
The NI SCXI-1300 is backed by a three-year warranty from National Instruments, ensuring the quality and reliability of the product. National Instruments also provides comprehensive after-sales service and technical support to assist customers with any issues or inquiries related to the product. This ensures that customers can use the terminal block with confidence, knowing that they have access to reliable support and service from a reputable company.
