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Schneider TM3AI2H – Product Overview
The Schneider TM3AI2H is a modular input expansion module designed for the Schneider Electric Modicon TM3 series of programmable logic controllers (PLCs). This module allows for the expansion of input capabilities in a system by offering additional analog input channels. It is widely used in various industrial automation and control systems to monitor and control analog signals, enabling precise measurements and improved system performance.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | TM3AI2H |
| Type | Analog Input Module |
| Input Type | Voltage and Current Input |
| Number of Channels | 2 Channels |
| Input Range | 0-10 V, 4-20 mA |
| Resolution | 12-bit |
| Nominal Voltage | 24 V DC |
| Power Consumption | 0.5 W |
| Mounting Type | DIN Rail Mountable |
| Dimensions | 90x 70x 23.6mm |
| Weight | 0.115 kg |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Certifications | CE, UL |
Applications
The Schneider TM3AI2H module is used in various industrial applications where precise analog signal monitoring is required. Some common applications include:
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Process Control: Monitoring and controlling continuous processes in industries such as water treatment, chemical manufacturing, and energy.
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Environmental Monitoring: Used in systems that require data collection from analog sensors, such as temperature, pressure, or flow sensors.
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Factory Automation: Integration into PLC systems for controlling machinery, conveyors, and other automated systems that rely on analog signals.
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Building Automation: For applications like HVAC systems, lighting control, and energy management, where analog input signals are critical.
Advantages of Schneider TM3AI2H
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Modular Flexibility: The TM3AI2H module provides the ability to expand the analog input channels on a Modicon PLC system easily, offering flexibility in various industrial settings.
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Compact Design: The compact size of the module allows for more efficient space usage in electrical panels and control cabinets, reducing the overall footprint of automation systems.
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High Precision: The 12-bit resolution of the analog inputs ensures accurate and reliable data collection from connected sensors, improving system performance.
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Wide Compatibility: Designed to work seamlessly with the Schneider Modicon TM3 PLC, providing an integrated solution for automation.
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Easy Integration: The module supports common industrial signal types (0-10 V, 4-20 mA), making it easy to integrate with existing systems without requiring additional conversions or hardware.
FAQs
Q1: What is the input voltage range for the Schneider TM3AI2H module?
A1: The Schneider TM3AI2H supports an input voltage range of 0-10 V and a current range of 4-20 mA, making it suitable for a wide range of analog sensors.
Q2: How many input channels are available on the TM3AI2H module?
A2: The module provides 2 analog input channels, which can be used to monitor different types of signals simultaneously.
Q3: Can I use the TM3AI2H in outdoor environments?
A3: No, the TM3AI2H module is designed for indoor use only, and it should be kept in environments with an operating temperature between -20°C and 60°C and humidity levels between 5% and 95%.
Q4: What is the power consumption of the TM3AI2H module?
A4: The power consumption is minimal, with a nominal value of 0.5 W, ensuring efficient operation without significantly impacting the overall system power budget.
Q5: Is the TM3AI2H module easy to install?
A5: Yes, the module is designed for easy installation, featuring DIN rail mounting for straightforward integration into control panels and automation systems.
Q6: What is the operating temperature range for the TM3AI2H?
A6: The module can operate in environments with temperatures ranging from -20°C to 60°C, ensuring reliable performance in various industrial settings.
Q7: Can the Schneider TM3AI2H module handle high-speed signals?
A7: While the TM3AI2H provides high precision with a 12-bit resolution, it is best suited for low to moderate-speed signals typical in process control and environmental monitoring applications.
Q8: What certifications does the TM3AI2H module have?
A8: The Schneider TM3AI2H has certifications including CE and UL, ensuring compliance with international safety and quality standards.
Q9: Can this module work with other Schneider PLC systems?
A9: The TM3AI2H is specifically designed for use with Schneider Electric Modicon TM3 PLCs, and compatibility with other Schneider PLCs may require additional hardware or configuration.
Q10: How is the TM3AI2H module mounted?
A10: The module can be easily mounted on a DIN rail, which is a standard method of installation for industrial control equipment.
Recommended Related Models
| Model | Description | Number of Channels | Input Type | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| TM3AI4H | Analog Input Module (4 Channels) | 4 Channels | 0-10 V, 4-20 mA | 35 x 90 x 105 | 120 g |
| TM3AO2H | Analog Output Module (2 Channels) | 2 Channels | 0-10 V, 4-20 mA | 35 x 90 x 70 | 100 g |
| TM3DI8 | Digital Input Module (8 Channels) | 8 Channels | 24 V DC | 35 x 90 x 70 | 85 g |
| TM3DO8 | Digital Output Module (8 Channels) | 8 Channels | 24 V DC | 35 x 90 x 70 | 90 g |
| TM3RTD4 | RTD Input Module (4 Channels) | 4 Channels | RTD (Temperature Sensor) | 35 x 90 x 70 | 95 g |
| TM3THM2 | Thermocouple Input Module (2 Channels) | 2 Channels | Thermocouple (Temperature) | 35 x 90 x 70 | 80 g |
Top 6 Popular Schneider Electric Models
| Model | Description | Input Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Modicon M580 | High-performance PLC | Digital, Analog, and Communication | 265 x 200 x 190 | 1.2 kg |
| Modicon M340 | Compact and scalable PLC | Digital and Analog | 125 x 90 x 70 | 450 g |
| Altivar 320 | Variable Frequency Drive | AC Motor Control | 160 x 90 x 120 | 1.5 kg |
| TeSys T | Motor Management System | Digital and Analog | 160 x 125 x 95 | 500 g |
| Harmony XB5 | Pushbutton & Indicator Lights | Digital | 40 x 40 x 40 | 50 g |
| PowerTag | Energy Monitoring and Control | Energy Metering | 75 x 90 x 40 | 200 g |
