Schneider Modicon Quantum PLC 140ACO02000 TSX Quantum Analog Output Module

Schneider Modicon Quantum PLC 140ACO02000 TSX Quantum Analog Output Module

Quick Details:

• Part Number: 140ACO02000
• Manufacturer: Schneider Electric
• Type: I/O Modules
• Model Number: 140-ACO-020-00
• Product Weight: 0.85 kg
• Number of Analogue Outputs: 4
• Addressing Requirement: 4 output words
• Loop Voltage: 12...30 V DC
• Voltage Drop: 7...30 V at 20 mA
• Analogue Output Range: 4...20 mA; 0...4096 counts, 12-bit bipolar current
• Absolute Accuracy Error: +/- 0.20% of full scale at 25 °C
• Linearity: +/- 1 LSB
• Temperature-Related Accuracy Drift:
• Maximum: +/- 0.007% of full scale/°C
• Standard: +/- 0.004% of full scale/°C
• Isolation Between Channels:750 V DC for 1 minute 500 V AC (47...63 Hz)
• Update Time: 3 ms
• Settling Time: 900 µs to reach +/- 0.1% of the final value
• Fault Detection: Open circuit in 4...20 mA range
• Bus Current Requirement: 480 mA
• Power Dissipation: ≤ 5.3 W
• External Power Requirement: 12...30 V
• Marking: CE

Local Signaling (LED Indicators):

• 4 red LEDs: Indicate channel faults
• 4 green LEDs: Indicate channels are active (turned on)
• 1 red LED: Indicates external faults
• 1 green LED: Indicates bus communication is active (present)

Schneider Electric 140ACO02000 I/O Module

Schneider Electric introduces the 140ACO02000, an I/O module engineered to enhance control systems with versatile analog output functionality. As part of Schneider Electric’s extensive portfolio of industrial solutions, this module delivers reliable performance and integrates seamlessly into automation configurations.

Technical Specifications
Weighing 0.85 kg, the 140ACO02000 features four analog output channels to meet diverse industrial needs. It requires four output words for addressing, ensuring efficient system communication. The module operates within a loop voltage range of 12–30 V DC, with a voltage drop of 7–30 V at 20 mA.

Performance Parameters
The analog output range is 4–20 mA, covering a count range of 0–4096 with 12-bit bipolar current precision. It maintains high accuracy, with an absolute error of only ±0.20% of full scale at 25°C. Linearity is guaranteed within ±1 LSB, ensuring precise output across varying operating conditions.

Reliability and Safety Features
Schneider Electric emphasizes reliability and safety in the 140ACO02000’s design. It exhibits minimal accuracy drift with temperature changes, ensuring consistent performance even in harsh environments. Channel isolation is rated at 750 V DC for 1 minute and 500 V AC (47–63 Hz) for 1 minute, enhancing safety for both equipment and operators.

Operational Efficiency
To streamline operations, the module offers rapid response: an update time of just 3 ms and a settling time of 900 µs to reach ±0.1% of the final value. It also includes fault detection capabilities, signaling open-circuit conditions in the 4–20 mA range to enable timely troubleshooting and maintenance.

Power Management and Integration
The module operates with a bus current requirement of 480 mA and power dissipation of ≤5.3 W, ensuring efficient energy use. It is compatible with external power sources (12–30 V), providing flexibility in installation and power management. CE marking confirms compliance with European safety standards.

Visual Indicators
For easy monitoring, the 140ACO02000 includes LED indicators for local status. Four red LEDs signal channel faults, while four green LEDs indicate active channel operation. Additional indicators include a red LED for external fault alerts and a green LED to confirm bus communication, simplifying system diagnostics.