Title: TRICONEX 9771-210 Configurable Analog Input Termination Panel TMR Safety Panel Inquiry Product

Keywords: TRICONEX 9771-210,analog input termination panel,TMR safety panel

Product Details:

TRICONEX 9771-210 is a 16-point user configurable analog input termination panel built for Triconex TMR safety instrumented systems (SIS). This TMR safety field terminal panel serves as the wiring interface between Tricon analog input modules and field transmitters, collecting 4-20mA current signals and voltage signals including 0~5VDC, ±5VDC and 0~10VDC, and converting stable field signals to safety analog I/O modules. The termination panel supports redundant 24VDC power supply with diode ORing circuit for field instrument power feeding. Each positive terminal adopts 180 ohm series current-limiting resistor, and each input channel is equipped with 250 ohm precision resistor for current to voltage conversion. It adopts industrial-grade PCB and high-quality cage screw terminals, supporting 14~22AWG instrument wires, featuring stable contact performance and strong anti-vibration and anti-electromagnetic interference capability to adapt to harsh industrial cabinet environments. This panel is compatible with Tricon 3700,3700A,3703E and 3721 analog input modules, two panels can be matched for one 32-point analog input module. It cooperates with Tricon main chassis, analog input modules and matched shielded cable assemblies. Widely applied in oil & gas, petrochemical, chemical and power industries, this TRICONEX 9771-210 termination panel undertakes field analog signal wiring work for ESD emergency shutdown, fire and gas detection and burner management safety interlock systems.

Specifications:

Manufacturer: TRICONEX

Model: 9771-210

Product Type: Tricon User Configurable Analog Input Termination Panel

Signal Points: 16 points

Supported Signal: 4~20mA,0~5VDC,±5VDC,0~10VDC

Channel Resistor: 180 ohm current limiting resistor,250 ohm precision conversion resistor

Transmitter Power: Redundant 24VDC supply, diode ORing

Compatible Module: 3700,3700A,3703E,3721

Feature: Cage screw terminals, DIN rail mounting, SIL3 capable

Operating Temperature: -20℃ ~ +70℃

Humidity: 5% to 95% non-condensing