Description

FC-TSHART-1620M Honeywell Safety Manager HART Analog Input FTA
FC-TSHART-1620M is a 16-channel HART analog input field terminal assembly (FTA) of the Honeywell Safety Manager (SM) system. It is used to connect HART intelligent instruments to the SAI-1620M high-density AI module, balancing both safety and non-safety applications.

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Core Product Information
Brand: Honeywell
Model: FC-TSHART-1620M
Function: 16-channel 4–20mA + HART safety analog input FTA
Compatible Modules: SAI-1620M (High-density AI module)
Channel Configuration: 16 single-ended / 8 differential channels, supports HART multi-station (up to 2 devices per channel)
Input Signal: 4–20mA, HART 5/6/7 compatible
Resolution / Accuracy: 16 bits; ±0.1% of full scale
Isolation: Channel-to-channel and channel-to-bus isolation 1500VAC
Operating Temperature: -40°C ~ +70°C
Power Supply / Power Consumption: 30VDC supply; typical 3.3W
Size / Weight: 261×194×52mm; 1.8kg
Installation: Panel / DIN rail; Class I, Division 2 explosion-proof certification
Warranty: 12 months;
Origin: USA

Key Features
HART + Analog Dual Communication: Simultaneously transmit 4–20mA analog data and HART digital data over the same cable, supporting remote configuration and diagnostics of instruments.
Safety-level Design: Fault-safe architecture, compatible with SIL2/SIL3 safety circuits, used for critical scenarios such as safety shutdown and fire protection systems.
Explosion-proof and Anti-interference: Class I, Div 2 certification, wide temperature range and high isolation design, suitable for harsh environments in industries like chemicals and oil and gas.
Integrated Power Supply and Diagnostics: Provides limited power supply for on-site instruments, supports external power monitoring and connection with HART multiplexer (MTL/P+F). Typical application
Process Safety System: Safety Instrumenting System (SIS) for chemicals / petrochemicals / oil and gas, Emergency Shutdown (ESD), Fire and Gas Monitoring (F&G).
Intelligent Instrument Integration: HART pressure / temperature / level transmitters, valve positioners, etc. are interfaced with Honeywell SM system.
High-risk Area Monitoring: Analog quantity collection and equipment management in explosion-proof areas such as refineries, natural gas processing plants, and offshore platforms.