Description
1. Product Title
TRICONEX 9760-230F & TRICONEX 9766-230FZ – Tricon TMR SIS Analog Input Termination Modules
2. Product Overview
TRICONEX 9760-230F and TRICONEX 9766-230FZ are matched analog signal termination modules exclusively designed for TRICONEX Tricon Triple Modular Redundant (TMR) Safety Instrumented Systems. These termination assemblies serve as the wired connection bridge between field 4-20mA transmitters, pressure/temperature sensors and the main Tricon analog input I/O cards. They standardize field signal wiring, provide short-circuit and overvoltage protection for sensitive analog loops, and transmit process variable data to the TMR controller via the system internal backplane bus. Built to comply with industrial safety integrity requirements, both TRICONEX 9760-230F and TRICONEX 9766-230FZ reduce wiring errors during commissioning, suppress electromagnetic interference in harsh plant environments, and support quick module replacement without disrupting the overall safety system operation.
3. Technical Specifications
Shared Parameters
- Model： 9760-230F & TRICONEX 9766-230FZ
- Brand: TRICONEX
- Warranty: One Year
- Condition: 100% New & Original
- Input/Output: 4–20mA analog process signal input for industrial transmitters
- Operating Temp: -20°C to +60°C industrial rated operating temperature
- Communication: Dedicated interface to Tricon TRIBUS backplane
- Safety Architecture: Compatible with Tricon TMR fault-tolerant SIS framework
- Protection: Onboard surge protection, short-circuit prevention and EMC noise filtering
- Mounting: DIN rail installation inside SIS control cabinets
Individual Model Markers
- Model 1: 9760-230F
Standard analog input termination base for general SIS analog loop wiring
- Model 2: 9766-230FZ
Enhanced version with reinforced terminal locking and extended anti-interference performance for high-electromagnetic-disturbance sites
5. Application Scenarios
- Oil & Gas Refineries: Terminate temperature, pressure and level transmitter signals for ESD emergency shutdown and flare safety protection loops.
- Thermal Power Plants: Collect boiler drum level, steam pressure and exhaust temperature analog data for turbine and furnace safety protection logic.
- Petrochemical Processing Plants: Interface reactor pressure, catalyst bed temperature and pipeline flow sensors to SIS for overpressure cut-off and hazardous condition interlock control.
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