Schneider TM3AQ4 Analog Output Module

Schneider TM3AQ4 Analog Output Module

Specific Parameters​

• Power Supply Voltage: 24V DC, with a voltage range of 20.4 to 28.8V​

• Number of Output Channels: 4​

• Output Resolution: 12 bits​

• Output Types: Voltage output ranges from 0 to 10V, – 10 to + 10V; Current output ranges from 0 to 20mA, 4 to 20mA​

• Load Type and Impedance: Resistive load, with an impedance of 1kOhm for voltage output and 300Ω for current output​

• Conversion Time: The conversion time per channel is 1ms, plus 1ms per channel and 1 controller cycle time​

• Absolute Accuracy Error: ±1% of full scale, ±0.2% of full scale at 25°C​

• Temperature Deviation: ±0.01%FS/°C​

• Repeatability Accuracy: ±0.4%FS​

• Non – linearity: ±0.2%FS​

• Output Ripple: 20mV​

• Crosstalk: No specific value mentioned​

• Protection Class: IP20​

• Operating Temperature Range: – 10°C to 55°C (vertically installed)​

• Storage Temperature Range: – 25°C to 70°C​

• Relative Humidity: 10% to 95% (non – condensing) during operation, 10% to 95% (non – condensing) during storage​

• Cable Type: Shielded twisted – pair cable, suitable for output circuits, with a cable length less than 30m​

• Current Consumption: 40mA at 5V DC through the bus connector without load, 50mA at full load; 50mA at 24V DC through the external power supply without load, 125mA at full load​

• Mounting Method: Rail mounting of top – hat types TH35 – 15 and TH35 – 7.5, in accordance with IEC 60715 standard, and can also be mounted on a board or a board with a fixing kit​

• Dimensions: 90mm in height and 23.6mm in width​

• Electrical Connection: 11 detachable screw terminals of 2.5mm² and 5.08mm tilt adjustment are used for output and power supply​

• Isolation: 1500V AC between output and power supply, 500V AC between output and internal logic​

• Surge Withstand: 1kV for power supply common – mode, conforming to EN/IEC 61000 – 4 – 5 standard; 0.5kV for power supply differential – mode, conforming to EN/IEC 61000 – 4 – 5 standard; 1kV for output common – mode, conforming to EN/IEC 61000 – 4 – 5 standard​

• Local Signal Indication: 1 green LED (PWR)

Product Performance​

1. High – Precision Output: With a 12 – bit output resolution, it can provide high – precision analog signal output, meeting the application scenarios with high requirements for signal accuracy, such as precise process control.​

2. Multiple Output Types: Supports multiple voltage and current output types, which can flexibly adapt to the needs of different actuators or sensors, enhancing the versatility of the module.​

3. Stable and Reliable: It has good anti – interference ability, conforms to multiple international anti – interference standards, and can operate stably in complex electromagnetic environments. At the same time, it adopts an industrial – grade design and can adapt to a certain temperature range and humidity conditions, reducing the probability of failures.​

4. Flexible Connection: Supports detachable screw or spring – loaded terminal blocks, allowing users to choose different connection methods according to actual needs, facilitating installation and maintenance.