FC-SAI-1620M Honeywell – Safety Manager Analog Input Module

Description

FC-SAI-1620M – SIL3-Certified Analog Input Module for Safety-Critical Systems

Core Features

• ✅ 16 Safe Channels: 0-4V input, SIL3 (IEC 61508)
• ✅ Self-Test Function: Auto-checks crosstalk, voltage, filters
• ✅ 12-bit Precision: ±1 LSB accuracy
• ✅ 60dB Noise Rejection: Stable in EMI-heavy environments

Technical Data

• Models: FS-SAI-1620m, FC-SAI-1620m, FA-SAI-1620m
• Input Range: 0-4.1V (±36V max)
• Power: 5V/24V DC, 35mA each
• Isolation: Common analog 0V for all channels
• Certifications: CE, TUV, UL, CSA, FM
• Size: 4 TE/3 HE (4HP/3U) | Weight: 0.2kg

Where It’s Used

• ⚡ Chemical Plants: Monitor toxic gas sensors
• ⚡ Nuclear Facilities: SIL3 safety-critical measurements
• ⚡ Railway Systems: Track signal integrity checks

Package & Warranty

• ???? Includes: Module, manual
• ???? 12-month warranty
• ???? Ships via FedEx/DHL – 3-5 days globally

FAQs

Q: Supports 4-20mA signals?
A: Yes – with field termination assembly (sold separately).

Q: How often does self-test run?
A: Continuously via Safety Manager Controller.