Honeywell FS-TSAI-1620M | High-Density Analog Input Module

Product Description

The FS-TSAI-1620M from Honeywell is a high-density analog input module engineered for precise signal acquisition in safety and process control systems. Designed to handle multiple input channels with exceptional accuracy, it ensures reliable performance across a wide operating temperature range. Its compact dimensions and lightweight build make it suitable for integration into control cabinets and distributed automation platforms.

Technical Specifications

• Model Number: FS-TSAI-1620M

• Manufacturer: Honeywell

• Product Type: Analog Input Module

• Channel Configuration: Multiple input channels grouped for efficient signal management

• Input Signal Types: 0–20 mA or 4–20 mA DC

• Input Resistance: 250 Ω (±1%)

• Accuracy: ±0.1% of full scale

• Power Supply: 24 VDC

• Operating Temperature: –40 °C to +85 °C (–40 °F to +185 °F)

• Dimensions (L × W × H): 210 mm × 70 mm × 60 mm (8.26 in × 2.76 in × 2.36 in)

• Weight: 0.2 kg

Key Features

• High-Density Design: Supports multiple analog input channels in a compact form factor

• Precision Measurement: 0.1% full-scale accuracy for critical applications

• Wide Signal Range: Compatible with both 0–20 mA and 4–20 mA DC signals

• Environmental Resilience: Operates reliably across extreme temperature ranges

• Compact and Lightweight: Easy to install in space-constrained control cabinets

Application Scenarios

The FS-TSAI-1620M is suitable for:

• Safety Instrumented Systems requiring accurate analog input handling

• Oil & gas and petrochemical plants with strict monitoring requirements

• Power generation facilities needing robust analog input modules

• Distributed control systems requiring high-density signal acquisition

FAQ

Q: What signal types are supported?  A: The module supports both 0–20 mA and 4–20 mA DC signals.

Q: What is the measurement accuracy?  A: ±0.1% of full scale.

Q: What environments can it operate in?  A: It functions reliably from –40 °C to +85 °C.

Comparison with Similar Models

• FS-TSAI-1612M: Lower channel density with similar accuracy.

• FS-TSAI-1620M: High-density design optimized for space efficiency and wide signal compatibility.