Honeywell FC-SAI-1620M

Product Name: Safety Analog Input Module 16-Channel

Product Introduction: The FC-SAI-1620M is a SIL 3 certified safety analog input module for Honeywell Safety Manager, acquiring 16 channels of 4–20mA or 0–20mA signals from critical process transmitters.

Category: Honeywell

Description

Technical Specifications:

Channels: 16 Analog Inputs
Signal Type: 0(4)–20 mA
Resolution: 16-bit A/D Conversion
Safety: SIL 3 (IEC 61508)
Loop Voltage: 12–30 VDC
Supply: 24 VDC (Backplane)

Functional Features: Continuous wire-break/open-circuit detection; short-circuit detection; channel health monitoring; common shared isolated analog 0V; remote Modbus RTU diagnostics.

Performance Parameters:
Accuracy: ±0.1% Full Scale
Operating Temp: -40°C to +100°C (Wide temp design)
Response: Real-time safety scan synchronized with QPP
Dimensions: 10.2 x 7.6 x 1.2 inches

Material Composition: Industrial grade PCB; metal shielding; flame-retardant plastic shell.

Structural Characteristics: Safety Manager rack mount; front LED indicators; hot-swappable; keyed slot insertion.

Working Principle: Converts current loop signals via precision shunt resistors to digital values via sigma-delta ADC; compares readings against limits and performs self-diagnostics to validate signal integrity before passing to safety logic.

Advantages Highlights: High density (16 ch/single module); certified SIL3 fail-safe behavior; line monitoring detects field faults; reduces cabinet footprint.

Applicable Industries: Chemical, Oil Refining, Power Generation, Nuclear, Pharmaceutical (SIS loops).

Model Series: Honeywell Safety Manager USIO / SAI Series.

Installation Requirements: Insert into Safety Manager I/O chassis; ensure 24V backplane power; terminate 4–20mA twisted pair with proper shielding to chassis ground.

Usage Precautions: Verify SIL 3 loop requirements are met system-wide; do not exceed 30 VDC loop power; ensure analog common isolation is maintained; handle with ESD precautions during hot-swap.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Honeywell FC-SAI-1620M”

Shipping and Delivery

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.