140CRA21110

Modicon Quantum DIO Drop Interface Module

115/230 VAC, 1‑Port, Distributed I/O Adapter

General Information

• Part Number: 140CRA21110

• Manufacturer: Schneider Electric (Square D)

• Series: Modicon Quantum

• Type: DIO Drop Interface (Distributed I/O Adapter)

• Port: 1 single port

• Format: Standard single‑slot module

• Weight: Approx. 1.2 kg

• Mounting: Panel / backplane mount

• Status: Discontinued (EOL)

Electrical Specifications

• Supply Voltage: 115 / 230 VAC

• Voltage Range: 85 … 276 VAC

• Frequency: 47 … 63 Hz

• Supply Current:

  • 0.2 A @ 115 VAC

  • 0.4 A @ 230 VAC

• Inrush Current:

  • 10 A @ 115 VAC

  • 20 A @ 230 VAC

• Rated Power: 50 VA (≈11 W dissipation)

• Fuse Rating: 1.5 A (recommended)

• Output Voltage: 5.1 VDC (backplane power)

• Nominal Output Current: 3 A

• Load Current: ≥ 0 A

• Protection: Short‑circuit, overvoltage

I/O Capacity

• I/O Words: 30 Input / 32 Output

• Isolation Voltage: 500 VDC (channel‑to‑backplane)

Environmental

• Operating Temp: 0 °C … +60 °C

• Storage Temp: −40 °C … +85 °C

• Humidity: 5%–95% non‑condensing

• Altitude: Up to 5,000 m

Certifications

• CE, UL 508, CSA C22.2 No.142, RoHS compliant

Application

• Distributed I/O drop for Modicon Quantum systems

• Remote cabinet I/O expansion

• 115/230 VAC powered field interface