Core Product Information
▲Product Range: Modicon Quantum automation platform
▲Product Type: DIO drop interface
▲Product Details:The 140CRA21110 is a dedicated DIO (Distributed Input/Output) drop interface
designed exclusively for the Modicon Quantum automation platform, a key product line under
Schneider Electric’s industrial control solutions. As a specialized interface module, its core role is to
facilitate reliable distributed I/O connectivity, enabling seamless integration of input/output signals
between field devices and the Modicon Quantum control system—critical for industrial automation
scenarios like manufacturing, process control, and infrastructure management.
Electrical Specifications
| Power Supply |
Rated Supply Voltage: 115/230 V AC Supply Voltage Limits: 85–276 V Supply Frequency: 47–63 Hz Supply Current: 0.2 A (115 V AC); 0.4 A (230 V AC) Inrush Current: 10 A (115 V AC); 20 A (230 V AC) Rated Power: 50 VA Associated Fuse Rating: 1.5 A |
| Output Parameters |
Output Voltage: 5.1 V Nominal Output Current: 3 A Load Current: ≥ 0 A Protection Features: Short-circuit protection; Output overvoltage protection |
| I/O Capacity |
| I/O Words: 30 Inputs / 32 Outputs |
Mechanical & Physical Specifications
Module Format: Standard Backplane Compatibility: 2/3/4/6/10/16 positions Connections: 7-pole terminal block Package Weight: 1.55 Lbs Country of Origin: FR (France) |
Environmental Specifications
Operating Ambient Temperature: 0–60 °C (32–140 °F) Storage Ambient Temperature: -40–85 °C (-40–185 °F) Relative Humidity: 95% (non-condensing) Operating Altitude: ≤ 5000 m (16404.2 ft) Protective Treatment: TC |
EMC & Safety Compliance
| EMC Resistance |
▲Electrostatic Discharge (ESD): 4 kV contact; 8 kV air (conforms to IEC 801-2) ▲Electromagnetic Field Resistance: 10 V/m (80–2000 MHz, conforms to IEC 801-3) |
| Certifications & Standards |
▲Standards Compliance: UL 508 ▲Product Certifications: GOST, UL, C-Tick, DNV, CSA Class 1 Division 2 |
Diagnostic Features
▲Startup Diagnostics: RAM check, checksum verification, RAM address validation ▲Runtime Diagnostics: RAM check, checksum verification, RAM address validation |
Power Dissipation
Ordering & Sustainability
▲Category: 18155 - QUANTUM I/O & POWER SUPPLIES ▲Discount Schedule: PC21 ▲GTIN: 00785901792925 ▲Units per Package: 1 ▲Returnability: N (Non-returnable) ▲Sustainability Status: Green Premium product ▲RoHS Compliance: Compliant (since date code 0934) ▲REACh Compliance: No SVHC above threshold ▲California Proposition 65 Warning: Contains lead and lead compounds (known to cause cancer, birth defects, or reproductive harm) |
