Product Overview

The 140ACO13000 (Model: 140ACO13000) is a high-precision analog current output module engineered for the Schneider Electric Modicon Quantum PLC platform. This module is designed to provide critical interface capabilities for closed-loop control systems, delivering accurate 4–20 mA or 0–20 mA signals to drive field devices such as proportional valves, industrial actuators, and variable-speed drives (VFDs).

Constructed for high-availability industrial environments, the 140ACO13000 (Part Number: 140ACO13000) integrates advanced self-diagnostics, including per-channel broken wire detection. This feature allows the PLC to immediately identify and alarm for signal path interruptions, significantly reducing troubleshooting time and preventing process deviations. The module's robust design includes accessible internal fusing and galvanic isolation between the bus and field circuits to ensure long-term stability and equipment protection.

Detailed Technical Specifications

The 140ACO13000 offers deterministic output performance and robust circuit protection for industrial control loops.

• Manufacturer: Schneider Electric

• Product Series: Modicon Quantum

• Model Number: 140ACO13000

• Output Type: Analog Current Output

• Number of Channels: 8 Channels

• Output Ranges: 4–20 mA DC and 0–20 mA DC

• Resolution: 12-bit (0 to 4095 counts)

• Conversion Time: < 5 ms for all 8 channels

• Absolute Accuracy: ±0.1% of full scale at 25°C

• Load Impedance: 0 to 600 Ω (at 24 VDC field voltage)

• Isolation: 1780 Vrms for 1 minute between field and logic

• Addressing Requirement: 9 output words / 4 input words (diagnostic feedback)

• Bus Current Requirement: 300 mA typical

• External Power Supply: 24 VDC nominal (required for output loops)

• Protection: Internal fuse per group (accessible via front protective door)

• Diagnostics: Broken wire detection (open loop) per channel

• Operating Temperature: 0°C to 60°C (32°F to 140°F)

• Weight: 0.32 kg (0.71 lbs)