SCHNEIDER|140CRA21210|DIO Drop Interface Module

Schneider 140CRA21210 DIO Drop Interface Module

Description
The Schneider 140CRA21210 is a DIO drop interface module for the Modicon Quantum automation platform, enabling remote I/O communication with integrated diagnostics and universal AC power input.

Features

• Single-port drop interface supporting up to 30 inputs and 32 outputs
• Wide-range AC input (85–276 V) with built-in protections
• Compatible with multiple backplane sizes

Technical Specifications

• Supply voltage: 115/230 V AC (85–276 V range)
• Frequency: 47–63 Hz
• Max supply current: 0.2 A @ 115 V; 0.4 A @ 230 V
• Inrush current: 10 A @ 115 V; 20 A @ 230 V
• Rated power: 50 VA
• Fuse rating: 1.5 A
• Output voltage: 5.1 V DC
• Output current: 3 A nominal, 0 A minimum load
• Protections: Short-circuit and overvoltage protection
• I/O capacity: 30 inputs / 32 outputs
• Supported backplanes: 2, 3, 4, 6, 10, or 16 positions
• Diagnostics: RAM address check, checksum verification (startup and runtime)
• Power dissipation: 11 W
• Terminals: 7-pole terminal block
• Environmental:
  • Operating temperature: 0–60 °C
  • Storage: –40–85 °C
  • Humidity: ≤95% non-condensing
  • Altitude: ≤5000 m
  • Conformal coating: TC treatment
• Certifications: CE, UL, CSA Class I Div 2, DNV, GOST, C-tick
• EMC immunity:
  • ESD: 4 kV contact, 8 kV air (IEC 801-2)
  • RF fields: 10 V/m (80–2000 MHz, IEC 801-3)
• Dimensions: 12.52 × 6.46 × 1.89 in (31.8 × 16.4 × 4.8 cm)
• Weight: 24.97 oz (708 g)