SCHNEIDER|140CRA31908|Ethernet RIO Drop Adaptor

Schneider 140CRA31908 Ethernet RIO Drop Adaptor

Description
The Schneider 140CRA31908 is an Ethernet RIO drop adaptor for the Modicon Quantum platform, enabling M580 systems to control Modicon S908 coaxial remote I/O networks via Ethernet/IP and Modbus TCP.

Features

• Supports daisy-chain loop topology for S908 bus
• Three Ethernet ports with integrated Ethernet/IP and Modbus TCP
• Real-time data exchange between remote I/O head and output modules

Technical Specifications

• Communication protocol: Ethernet/IP and Modbus TCP
• Ports: 3 (service port, device network, S908 interface)
• Operating temperature: 0–60 °C (32–140 °F)
• Storage temperature: -40–85 °C (-40–185 °F)
• Relative humidity: Up to 93%
• Vibration resistance:
  • 3.5 mm amplitude (0.5–8.4 Hz)
  • 1 gn acceleration (8.4–150 Hz)
• Operating altitude: Up to 2000 m (6561 ft)
• Transport altitude: Up to 3000 m (9842 ft)
• Isolation/protection: IP20 per IEC 61131-2 and IEC 60527
• Overvoltage category: Class I per IEC 61131-2
• Indicators:
  • 1 green/red LED (module status)
  • 1 green/red LED (network status)
  • 1 green LED (RUN)
  • 1 red LED (I/O fault)
• Dimensions: 6.6 × 2.0 in (167 × 50 mm)
• Weight: 1.221 lb (0.554 kg)