Product Description
Triconex 9771-2XX Analog Input Termination Panel
Product Overview
- The Triconex 9771-2XX is an Analog Input Termination Panel designed for Triconex safety instrumented systems (SIS) by Schneider Electric. Belonging to the Triconex Other Modules series, this panel connects analog field devices, such as 4-20 mA transmitters, to Triconex analog input modules, ensuring reliable signal transmission in triple modular redundant (TMR) architectures. It is used in safety-critical applications in industries like oil and gas, chemical, and power generation.
Technical Specifications
- The 9771-2XX has the following specifications based on standard characteristics for the 9771-210 model, as the “2XX” suffix denotes a series with similar features:
| Specification | Details |
|---|---|
| Model/Part Number | 9771-2XX (e.g., 9771-210) |
| Manufacturer | Triconex (Schneider Electric) |
| Description | Analog Input Termination Panel |
| Series | Triconex Other Modules |
| Signal Type | Analog Input, 4-20 mA |
| Channel Capacity | 32 points |
| Connector Type | Terminal blocks for field wiring, multi-pin connector for I/O module |
| Dimensions | 11.43 cm Width (across DIN rail), 14.552 cm Length (along DIN rail), 10.795 cm Height (out from DIN rail) |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Weight | Approx. 1 kg |
Additional Details
- The 9771-2XX includes the following additional information based on its standard use and documentation for the 9771-210 model:
- [](https://www.manualslib.com/manual/1854263/Triconex-Tricon-V9.html)
- Function: Interfaces analog field devices, such as 4-20 mA transmitters, with Triconex analog input modules (e.g., 3700, 3700A, 3703E, 3721), supporting safety monitoring in TMR systems; includes jumper options for sharing field transmitters with other systems (e.g., DCS).
- Compatibility: Compatible with Triconex Tricon v9–v10 systems; designed for use with analog input modules and cables like 4000103-510.
- Configuration: Features terminal blocks for secure field wiring and a multi-pin connector for reliable I/O module connection; supports TMR fault tolerance; designed for DIN rail mounting.
- Certifications: Meets CE, UL, and IEC 61508 standards for Safety Integrity Level 3 (SIL3) applications; certified for hazardous environments.