Product Description

The 140NOM21100 is a Digital Input/Output (DIO) head-end adapter from Schneider Electric's Modicon Quantum series. This module serves as an interface between the Modicon Quantum PLC system and various field devices, facilitating efficient data exchange and control in industrial automation applications.

Technical Specifications

• Product Type: DIO Head-End Adapter
• Product Compatibility: Designed for use with 140CRA21110 and 140CRA21120 modules
• Communication Ports:
• Port 1: Modbus Plus RS485 twisted pair (single copper)
• Port 2: Modbus RS232 twisted pair (single copper)
• Transmission Rate: 1 Mbit/s
• I/O Capacity: Supports up to 30 inputs and 32 outputs
• Diagnostic Features: Includes checksum verification, processor checks, and RAM address monitoring
• Power Requirements:
• Dissipation: Approximately 4 W
• Bus Current: Requires 780 mA
• Module Format: Standard
• Environmental Ratings:
• Operating Temperature: 0°C to 60°C
• Storage Temperature: -40°C to 85°C
• Relative Humidity: Up to 95% without condensation
• Operating Altitude: Up to 5,000 meters
• Certifications:
• CSA
• C-Tick
• FM Class 1 Division 2
• GOST
• RMRS
• Compliance Standards:
• UL 508