Description

Product Overview

The Honeywell 10101/2/1 is a fail-safe digital input module designed for high-integrity signal acquisition in FSC system environments. It features 16 independent 24 VDC input channels, each engineered with a fail-to-safe input stage — meaning any internal component failure results in a de-energized signal, the safe state in normally energized systems.

Technical Specifications

Key Features

• 16 Digital Inputs: High-density signal acquisition for control systems

• Fail-to-Safe Design: Ensures safe processor input on internal failure

• Built-in Diagnostics: Validates signal reception and detects crosstalk

• Compact & Rack-Compatible: Optimized for FSC system integration

• Safety-Certified Logic: Fully covered by system self-test protocols

Application & Integration

Ideal for mission-critical automation systems requiring fail-safe digital input monitoring, the 10101/2/1 module ensures reliable signal acquisition with built-in fault tolerance. Use in environments where safety, signal integrity, and diagnostic transparency are essential.

Specifications

• Dimensions: 20.3 mm x 15.2 mm x 2.5 mm
• Brand: Honeywell

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems