Schneider TM3AI4 | Modicon TM3 – 4 analog inputs (screw) 24Vdc

Technical Specifications

• Model Number: TM3AI4
• Series: Modicon TM3
• Input Type: Analog (Voltage/Current)
• Number of Inputs: 4
• Input Signal Range:
  • Voltage Mode: ±10V, 0-10V, 0-5V, 1-5V
  • Current Mode: 0-20mA, 4-20mA
• Resolution: 12-bit
• Power Supply: 24V DC
• Connection Type: Screw Terminals
• Mounting Type: DIN Rail
• Compatibility: Works with Modicon M221, M241, and M251 controllers
• Protection Rating: IP20
• Certifications: CE, UL, IEC 61131-2 compliant

Key Features

1. Four Analog Inputs for Versatile Data Acquisition

   • Supports voltage and current inputs, making it ideal for various sensor types and industrial applications.

2. High Precision 12-bit Resolution

   • Ensures accurate and reliable measurement of analog signals.

3. Wide Range of Input Signal Compatibility

   • Can handle multiple input ranges, including 0-10V, ±10V, 4-20mA, and 0-20mA, providing flexibility for different sensors.

4. Easy Integration with Modicon PLCs

   • Seamlessly integrates with Modicon M221, M241, and M251 controllers, enhancing system expandability.

5. Screw Terminal Connections for Secure Wiring

   • Ensures strong and durable connections, reducing the risk of loose wiring and signal loss.

6. Compact and DIN Rail Mountable

   • Saves space and allows for easy installation in control panels.

7. Reliable Performance with 24V DC Power Supply

   • Ensures stable operation in industrial environments.

8. IP20 Protection for Safe Industrial Use

   • Designed to withstand typical industrial conditions, ensuring long-term durability.

Applications

• Industrial Automation: Used for monitoring and controlling sensors in automation systems.
• Process Control: Ideal for measuring temperature, pressure, and flow sensors in process industries.
• Building Management Systems (BMS): Helps in monitoring environmental parameters like humidity and temperature.
• Energy Monitoring: Used in measuring voltage and current inputs for power management applications.
• Water and Wastewater Treatment: Monitors flow rate, chemical levels, and pressure sensors.