Triconex 9750-210, 4–20 mA

الوصف

Triconex 9750-210 Analog Input Termination Panel

The Triconex 9750-210 is a specialized External Termination Panel (ETP) designed for use in Triconex safety instrumented systems. This panel’s primary purpose is to provide a robust and organized wiring interface for a high-density Analog Input (AI) module. It is engineered to handle 4–20 mA current signals from field devices, ensuring a clean and reliable connection to the Triconex controller.

Streamlining Field Wiring for Safety and Reliability

In any industrial setting, managing field wiring is a critical and often challenging task. The Triconex 9750-210 is the solution that simplifies this process while enhancing overall system reliability.

• High-Density Current Input: This panel is specifically configured as a 32-point current input termination board. This high-density design allows you to connect a large number of field devices, such as pressure, temperature, or flow transmitters, to a single panel. This saves valuable cabinet space and reduces the number of components required in your system.
• Secure and Organized Connections: Instead of running individual field wires directly to the sensitive I/O module, all wiring is neatly terminated on the ETP’s sturdy screw terminals. This not only makes installation and maintenance faster and more reliable but also protects the delicate I/O module from wiring mistakes and the physical stress of repeated connections.
• Protection for Sensitive Electronics: The 9750-210 acts as a crucial barrier, isolating the I/O module from the harsh industrial environment. A single, pre-fabricated cable connects the ETP to the corresponding Analog Input module, ensuring that a fault in the field wiring is contained and does not compromise the core electronics of the safety system.
• Hot-Swapping Support: Like other ETPs in the Triconex system, the 9750-210 is designed to support the hot-swapping capability of its corresponding I/O module. This means you can replace a faulty module online without disturbing the field wiring or shutting down the process, a key feature for maximizing system uptime.

Technical Specifications

Application Areas

The Triconex 9750-210 is an essential component in any safety system that requires reliable and high-integrity monitoring of analog current signals.

• Emergency Shutdown Systems (ESD): Used to connect various field transmitters for monitoring critical process variables like pressure, flow, and level. The panel ensures these signals are accurately and reliably sent to the Triconex controller for safety shutdown logic.
• Oil & Gas: In refineries and petrochemical plants, it’s used to interface with a wide range of analog devices, ensuring that process variables are monitored with the highest level of integrity.
• Power Generation: Provides a secure wiring interface for sensors on turbines and boilers, where high-integrity signal acquisition is crucial for safe operation.