Description
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Honeywell SAI-1620M (FC-SAI-1620m) | 16CH Safe High-Density Analog Input Module
Product Overview
SAI-1620M (FC-SAI-1620m) is the high-density safe analog input module for Honeywell Safety Manager SIL3 SIS system. It collects 4-20mA signals from safety transmitters, supports 2-wire transmitter power feed, per-channel wire break and over-range diagnostics. It pairs with the FTA TSAI-1620m for field wiring, compatible with Class I Div.2 hazardous locations. It is widely used for ESD, fire & gas, burner management safety interlock loops. Supplied as new surplus stock for SIS maintenance and replacement.
Key Technical Specifications
表格
| Item | Parameter |
|---|---|
| Full Part Number | SAI-1620M / FC-SAI-1620m |
| Brand | Honeywell |
| Product Type | Safe High-Density Analog Input Module |
| Product Status | New surplus stock |
| Warranty Period | 1 year |
| Delivery Time | 3-5 days |
| Payment Method | T/T |
| Payment Terms | Advance payment / Full payment |
| Background | New surplus stock |
| Compatible System | Honeywell Safety Manager SIL3 SIS |
| Channel | 16 analog input channels, 2 groups × 8 channels |
| Signal Type | 4–20mA DC, 2-wire transmitter supply |
| Resolution | 12-bit |
| Accuracy | ±0.1% FS at 25℃ |
| Matching FTA | TSAI-1620m |
| Safety Certification | TÜV SIL3, FM, UL, CE |
| Diagnostics | Wire break detection, over-range, module self-test |
| Feature | Hot swappable in redundant rack configuration |
| Power Supply | 24V DC from chassis backplane |
| Operating Temp | -20°C ~ +70°C |
| Mounting | Slide-in Safety Manager I/O chassis |
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