Product Overview

The Triconex 9760-210 is a 32-point Current Input Termination Panel for TMR safety systems, providing a reliable interface between 4-20 mA field sensors and Tricon high-density analog input modules.

Featuring precision 250 Ω series resistors and current-limited terminals, it ensures signal integrity and localized fault protection while supporting redundant power feeds for high availability. This panel is ideal for dense analog I/O applications in mission-critical industrial plants.

Technical Data

System Functions and Experience

• High-Density Termination – 32 points in a compact footprint; two panels support one 64-point AI module.

• Current-Limited Protection – Localizes faults; a short on one terminal does not affect other points.

• Redundant Power Inputs – Maintains sensor operation if one supply fails.

• Compatibility – Works with 64-point AI modules like 3704E or 3720, enabling clean and organized cabinet layouts.

• Maintenance-Friendly – Simplifies loop testing and commissioning in large-scale installations.

Typical Applications

• Refining & Chemicals – High-volume 4–20 mA pressure and flow transmitters for ESD loops.

• Power Generation – Boiler and turbine analog inputs with TMR reliability.

• Offshore Platforms – Space-constrained F&G sensor terminations.

• Water Treatment – Distributed level and flow monitoring.

FAQ

Q1: How many panels per 64-point AI module?
A1: Two 9760-210 panels are required for one 64-point module (1–32 & 33–64).

Q2: Does it need an external power supply?
A2: Yes, 24 VDC is required; redundant inputs prevent total loss if one supply fails.

Q3: Difference from 9750-210?
A3: 9760-210 is supervised with 180 Ω current-limiting resistors; 9750-210 is basic without per-channel protection.

Q4: Can it handle 0–10 VDC signals?
A4: No, it’s optimized for 0–5 VDC. Use 9760-410 for 0–10 VDC applications.