Genuine Automation Parts | Worldwide Express Delivery | 12-Month Warranty — [GET A QUOTE]

The Schneider Electric 140ACO02000 is a high-precision current output module for the Modicon Quantum automation platform. It provides four independent 4–20 mA analog output channels designed to control proportional valves, actuators, and variable frequency drives (VFDs). The module converts digital commands from the PLC into stable analog current signals for accurate process control in industrial automation systems.
| Parameter | Specification |
|---|---|
| Series | Modicon Quantum |
| Output Channels | 4 Isolated Analog Outputs |
| Output Type | Current (4–20 mA) |
| Resolution | 12-bit (1/4096) |
| Accuracy Error | ±0.1% of full scale at 25°C |
| Bus Current Requirement | 240 mA |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Net Weight | 0.45 kg |
Optimized for Current Loops
4–20 mA signaling ensures strong immunity to electrical noise and voltage drops, making it ideal for long-distance industrial signal transmission.
Superior Precision Control
12-bit resolution enables fine-grained output adjustments, improving stability in PID control loops and reducing process fluctuations.
Galvanic Isolation
Electrical isolation between field wiring and PLC backplane protects system electronics from ground loops and transient voltages.
Streamlined Calibration
Stable accuracy across operating temperatures reduces the need for frequent recalibration, improving long-term process consistency.
Is this module brand new?
Yes, it is supplied as 100% brand new original Schneider Electric equipment in factory-sealed packaging.
Does it support voltage outputs like 0–10V?
No, this module is designed exclusively for 4–20 mA current output. Voltage output requires a different series (140AVO).
How many slots does it occupy?
It occupies one standard slot in a Modicon Quantum 140XBP backplane.
Does it require external loop power?
Yes, field devices typically require an external 24V DC loop power supply depending on the wiring configuration.