SAI-1620M CCV1.2 | Honeywell Analog Input Module for SIL3 Use

Product Description

Overview
The Honeywell SAI-1620M CCV1.2 Analog Input Module is designed for precise acquisition of analog signals in advanced safety and process automation systems. It supports 16 input channels and one voltage readback channel, allowing consistent monitoring of sensors and field transmitters across demanding industrial environments. Moreover, its SIL3 safety certification ensures dependable performance in applications where system integrity and operational continuity are essential.

Engineered with a compact Eurocard design, the module integrates easily into existing Honeywell automation racks without requiring system modifications. In addition, its isolated signal architecture reduces electrical interference, improving measurement accuracy and long-term stability. These capabilities make the module a reliable choice for high-value assets in oil and gas, chemical processing, power generation, and other mission-critical operations.

Technical Specifications

• Model Number: SAI-1620M CCV1.2

• Type: Analog Input Module

• System Compatibility: Honeywell safety and process automation systems

• Input Channels: 16 analog inputs (0–4 V)

• External Voltage Readback: 1 channel (0–4 V)

• Safety Rating: SIL3, IEC 61508 compliant

• Signal Isolation: Shared isolated 0 V across all channels

• Signal Conversion: Converts 0–20 mA field signals to module levels

• Dimensions: 3U height × 4HP width (Eurocard standard)

• Weight: 450 g

• Operating Temperature: –20 °C to +60 °C

• Storage Temperature: –40 °C to +85 °C

• Certifications: CE, TUV, UL, CSA

• Country of Origin: USA

FAQ

Q1: What applications are best suited for the SAI-1620M module?
A1: It is ideal for safety-related process control, including chemical, oil and gas, and energy production systems.

Q2: Does the module support SIL3-rated safety systems?
A2: Yes, the module is fully SIL3 compliant under IEC 61508 standards.

Q3: Can it accept current-based field signals?
A3: Yes, incoming 0–20 mA signals are converted internally to module-level voltages.

Q4: Is the module compatible with standard Eurocard frames?
A4: Yes, its 3U/4HP Eurocard format allows straightforward installation.