Schneider Electric 140CRA21120 DIO Drop Interface

Main Information

• Product Range: Modicon Quantum Automation Platform
  

• Product Type: DIO Drop Interface

Complementary Information

• Ports: 2 redundant

• Power Supply:

  • Rated Voltage ([Us]): 24 V DC

  • Voltage Limits: 20–30 V

  • Maximum Supply Current: 1.6 A @ 24 V

  • Inrush Current: 30 A @ 24 V

  • Maximum Buffer Time: 1 ms

  • Associated Fuse Rating: 2.5 A

• Output Characteristics:

  • Voltage: 5.1 V

  • Nominal Current: 3 A

  • Minimum Load Current: 0 A

  • Short-Circuit Protection: Yes

  • Overvoltage Protection: Yes

• I/O Words: 30 Inputs / 32 Outputs

• Typical Backplanes: 2, 3, 4, 6, 10, 16 positions

• Diagnostics:

  • Startup: Checksum, RAM, RAM Address

  • Run Time: Checksum, RAM, RAM Address

• Power Dissipation: 11 W

• Connections / Terminals: 7-pole terminal block
  Module Format: Standard

Environmental

• ESD Resistance: 4 kV contact, 8 kV air (IEC 801-2)

• Electromagnetic Field Resistance: 10 V/m, 80–2000 MHz (IEC 801-3)

• Operating Temperature: 0–60 °C

• Storage Temperature: –40–85 °C

• Relative Humidity: 95%, non-condensing

• Operating Altitude: ≤ 5000 m

• Protective Treatment: TC

Standards & Certifications

• Standards: UL 508

• Certifications: GOST, C-Tick, DNV, CSA Class 1 Division 2, UL