Honeywell FC-TSAI-1620M Safety Analog Input Module
- Product Code: FC-TSAI-1620M
- Availability: In Stock
Purchase Attributes：Original, Brand New / Used
Service Attributes：In Stock, Fast Delivery, 12 Months Warranty
Application Attributes：Honeywell FC-TSAI-1620M Safety Analog Input Module
Honeywell FC-TSAI-1620M 16-Channel Safety Analog Input Module for Safety Manager / FSC SIS
Manufacturer: Honeywell Process Solutions
Model: FC-TSAI-1620M
Series: Safety Manager / FSC Fail-Safe SIS System
Type: TMR/QMR high-density safety analog input card
Function: Collect 4–20mA / 0–10V analog signals from field transmitters (pressure, temp, flow, level); high-precision A/D conversion; full channel galvanic isolation; comprehensive open/short circuit diagnostic; TMR voting logic; SIL3 safety certified; communicate with safety logic solver via SC bus; support hot-swap, matched FTA terminal base
1. Overview
FC-TSAI-1620M is a 16-channel safety analog input module for Honeywell Safety Manager and legacy FSC SIS emergency shutdown systems. It receives analog process signals from safety transmitters, converts analog values to digital data for safety interlock logic calculation. Adopts triple modular redundant (TMR) voting architecture to meet IEC 61508 SIL3 safety integrity level. Every channel supports independent software configuration of 4–20mA or 0–10V, with full channel-to-channel and channel-backplane isolation to eliminate ground loop interference. Built-in continuous self-diagnosis detects wire break, short circuit, signal drift, module hardware fault and reports alarms to the safety controller. Rack slot mounted, supports online hot-swap maintenance without system shutdown, widely used in petrochemical, power, oil & gas ESD, F&G safety monitoring loops.
2. Technical Specifications
• Input Channels: 16 isolated channels (2 groups × 8 channels)
• Signal Types: Software selectable 4–20mA / 0–10VDC
• Resolution: 16-bit high precision A/D converter
• Measurement Accuracy: ±0.1% full scale
• Isolation: 2500VAC channel-to-channel & channel-backplane galvanic isolation
• Sampling Speed: 50ms per channel
• Power Supply: 24VDC (12–30VDC wide range), typical power consumption 4W
• Safety Level: SIL3 certified per IEC 61508, TÜV approved
• Operating Temp: 0℃ ~ +60℃; Storage: -40℃ ~ +85℃
• Humidity: 5%~95%RH non-condensing
• Dimension: 210×70×60mm, weight ≈0.5kg
• Mounting: Standard SIS rack slot, matched dedicated FTA terminal block
3. Key Features
• 16 high-density safety analog input channels, save cabinet installation space
• TMR triple redundant voting architecture, achieve SIL3 safety integrity for SIF loops
• Dual signal mode configurable, compatible with most industrial safety transmitters
• Full isolation design, effectively suppress electromagnetic interference in heavy industrial sites
• Full-range channel self-diagnosis, timely alarm for open circuit, short circuit and signal abnormality
• Hot-swap supported, replace module online without stopping safety system operation
• Fail-safe design, automatically trigger safe state when module failure occurs
4. Applications
• Refinery & petrochemical plant ESD emergency shutdown system safety signal acquisition card
• Thermal power plant boiler, turbine unit safety interlock analog monitoring module
• Oil & gas pipeline compressor station fire & gas (F&G) detection signal input unit
• Chemical reactor, storage tank SIL3 safety instrumented measurement loop interface
Honeywell © FC-TSAI-1620M Safety Analog Input Module