Schneider 140CRA31908 M580 Quantum S908 RIO Drop Adapter

Overview

The Schneider Modicon 140CRA31908 is an M580 Quantum S908 RIO Drop Adapter. It enhances communication for the Modicon Quantum automation platform. The adapter supports high-speed data transfer and smooth integration with remote I/O systems. It uses Ethernet/IP and Modbus TCP protocols for reliable connectivity. The device operates in a daisy chain loop topology. It also features multiple LED indicators to display module and network status clearly.

Technical Specifications

• Product Type: M580 Quantum S908 RIO Drop Adapter

• Manufacturer: Schneider Electric

• Model Number: 140CRA31908

• Number of Ports: 3

• Communication Protocols: Ethernet/IP, Modbus TCP

• Communication Services:

• Input data collection and publication to remote I/O head adapter

• Output module updates from remote I/O head adapter

• Topology: Daisy chain loop

• Local Signaling:

• Module Status LED (green/red)

• Network Communication Status LED (green/red)

• RUN Indicator LED (green)

• I/O Indicator LED (red)

• Product Compatibility: Modicon Quantum devices

• Environmental Characteristics: Standard Environment, Hazardous Location Class I Division 2 (EN/IEC 61131-1)

• Dimensions: 167 mm (W) x 50 mm (H)

• Net Weight: 0.554 kg

• Certifications: UL 508, CE, C-Tick

• IP Protection Rating: IP20 (IEC 61131-2, IEC 60527)

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to 85°C

• Vibration Resistance:

• 3.5 mm amplitude (0.5–8.4 Hz)

• 1g acceleration (8.4–150 Hz)

• Operating Altitude: Up to 2000 m

• Maximum Transport Altitude: 3000 m

• Relative Humidity: 93% (IEC 60068)