Description
The part number 777687-14 corresponds to an accessory designed specifically for compatibility with the SCXI-1520 module. This accessory features 88 screw terminals, which are thoughtfully organized into eight groups of 11 to facilitate easy and efficient connections. Adding to its precision and utility, it includes two precision 100 kΩ shunt calibration resistors, which are critical for ensuring accurate measurements and calibrations.
It is also equipped with a default quarter-bridge completion resistor value of 350 Ω, making it ideally suited for use with 350 Ω strain gauges. This feature underscores the accessory’s commitment to providing reliable and accurate performance in a variety of application scenarios.
Regarding its operational environment, it is designed to perform optimally within a recommended operating temperature range of 0 to 50 °C. For storage, it can withstand temperatures ranging from –20 to 70 °C, ensuring durability and longevity. Additionally, it operates effectively within a relative humidity range of 10 to 90% (non-condensing), offering flexibility across various environmental conditions.
Adherence to safety is paramount, and this accessory meets several critical safety standards, including IEC 61010-1, EN 61010-1, UL 61010-1, and CAN/CSA C22.2 No. 61010-1. This compliance provides users with peace of mind regarding the reliability and safety of their operations.
From a software perspective, it supports NIDAQmx driver software, ensuring compatibility with LabVIEW, LabWindows/CVI, and Measurement Studio. This feature enables seamless integration and flexibility in application development and deployment.
Although its obsolete status has been announced, calibration services remain available. These services include options for NIST accredited calibrations through a third party or basic in-house calibration, allowing users to maintain the accessory’s precision and accuracy over time.
| Specification | Details |
|---|---|
| Part Number | 777687-14 |
| Compatible Module | SCXI-1520 |
| Screw Terminals | 88 (Configured in eight groups of 11) |
| Shunt Calibration Resistors | Two precision 100 kΩ |
| Quarter-Bridge Completion Resistor Default Value | 350 Ω (For 350 Ω strain gauge) |
| Recommended Operating Temperature | 0 to 50 °C |
| Storage Temperature Range | –20 to 70 °C |
| Relative Humidity | 10 to 90% (Non-condensing) |
| Safety Standards | IEC 61010-1, EN 61010-1, UL 61010-1, CAN/CSA C22.2 No. 61010-1 |
| Driver Software | NIDAQmx (Compatible with LabVIEW, LabWindows/CVI, Measurement Studio) |
| Obsolete Status | Announced |
| Calibration | Available, with options for NIST accredited calibrations through a 3rd party or basic in-house calibration |
Question 1: What is the part number of the SCXI-1520 compatible accessory?
Answer 1: 777687-14
Question 2: How many screw terminals does the accessory have?
Answer 2: 88, organized into eight groups of 11.
Question 3: What is the quarter-bridge resistor value in the accessory?
Answer 3: 350 Ω
Question 4: Does the accessory support NIDAQmx software?
Answer 4: Yes, it supports NIDAQmx.
Question 5: What are the operating and storage temperature ranges?
Answer 5: 0-50 °C operating, –20 to 70 °C storage.
