Schneider 140ACO02000 Modicon Quantum Analog Output Module

Product Overview

The Schneider Electric 140ACO02000 serves as a high-performance analog output interface for the Modicon Quantum automation platform. This module converts digital CPU data into precise 4...20 mA analog signals to drive actuators, valves, and recorders in complex industrial loops. We supply this unit as 100% Brand New and Original, ensuring maximum uptime for your critical control systems.

Technical Specifications

The following table outlines the core electrical and environmental parameters of the 140ACO02000:

Engineering Advantages

• Precision Signal Integrity: The module maintains a low accuracy drift (+/- 0.007% per °C), ensuring stable process control even in environments with fluctuating ambient temperatures.

• Rapid System Response: With a 3 ms update time and a sub-millisecond settling time, the 140ACO02000 handles high-speed dynamic processes without lagging, providing real-time accuracy for sensitive valve positioning.

• Comprehensive Diagnostics: Integrated LED indicators immediately signal external faults, bus communication status, and individual channel errors. This allows maintenance teams to pinpoint open-circuit issues in the 4-20mA loop without extensive troubleshooting.

• Robust Isolation: Channel-to-bus isolation of 750V DC protects your Quantum backplane from field-side electrical surges and ground loops, extending the lifespan of the entire PLC rack.

• Sustainability & Longevity: As a Green Premium product, this module complies with RoHS and REACh standards, supporting long-term industrial sustainability goals.

FAQs

Q: Does the 140ACO02000 require an external power supply for the output loops?

A: Yes. The module requires an external loop voltage of 12...30 V DC to power the 4...20 mA analog outputs. It also draws 480 mA from the Quantum bus for internal logic processing.

Q: How does the module handle a wire-break or open-circuit condition?

A: The 140ACO02000 features "Fault Type" detection for the 4...20 mA range. If an open circuit occurs, the red "channel fault" LED illuminates, providing immediate visual feedback for local troubleshooting.

Q: Can I use this module in hazardous locations?

A: Absolutely. This module carries the FM Class 1 Division 2 certification, making it suitable for use in hazardous environments where explosive gases or vapors may occasionally be present.

Q: What is the standard warranty period for a brand-new unit?

A: We provide a comprehensive 18-month contractual warranty starting from the date of delivery, ensuring your investment is protected against manufacturing defects.