Schneider TM2AMI8HT I/O Expansion Module

The Schneider TM2AMI8HT is a high-performance I/O expansion module that enhances the capabilities of Modicon control systems. Equipped with eight analog inputs, it provides precise and reliable data collection. Offering a 4 to 20 mA current range with 10-bit resolution, this module ensures excellent performance for a wide variety of industrial automation applications.

Key Features of the Schneider TM2AMI8HT

Accurate Data Acquisition: The TM2AMI8HT features eight analog input channels, supporting a current range of 4 to 20 mA. As a result, it delivers 10-bit resolution, allowing for granular data collection and precise measurements.
Handles Heavy Loads: Notably, this module can withstand continuous overloads up to 40 mA, making it highly reliable for demanding environments. Furthermore, its robust design ensures dependable operation even in challenging conditions.
Efficient Signal Processing: The module is equipped with an input impedance of 470 Ohms, which ensures efficient signal processing and smooth data conversion. Additionally, the device maintains optimal performance by minimizing signal degradation.
Fast Data Sampling: With a sampling duration of just 160 milliseconds, the TM2AMI8HT captures data quickly, enabling real-time monitoring and rapid system response.
Enhanced Insulation: A photocoupler is used to insulate between input channels and internal logic. As a result, this design provides greater protection against electrical interference, ensuring stable performance.

Technical Specifications

Feature	Specification
Model Number	TM2AMI8HT
Manufacturer	Schneider Electric
Product Line	Modicon
Part Number	TM2AMI8HT
EAN	3595863996357
Product Type	I/O Expansion Module
Analog Input Channels	8
Input Current Range	4 to 20 mA
Analog Input Resolution	10 bits
LSB Value	19.5 µA (current), 9.7 mV (voltage)
Permissible Continuous Overload	40 mA
Input Impedance	470 Ohms
Sampling Duration	160 ms
Type of Cable	Shielded Cable
Insulation Between Channel and Logic	Photocoupler
Rated Supply Voltage	24 VDC
Supply Voltage Limits	20.4 to 28.8 V
Current Consumption	45 mA
Dielectric Strength	2500 V
Weight	0.09 kg (0.19 lbs)

Advantages of the Schneider TM2AMI8HT

The Schneider TM2AMI8HT offers significant advantages in industrial automation. First, it enables precise data acquisition, thanks to its 10-bit resolution and support for a wide current range. Second, its robust design allows it to handle continuous overloads of up to 40 mA, ensuring its reliability in demanding environments.

Moreover, the TM2AMI8HT excels in efficient signal processing, making it a versatile solution for various industrial applications. With its 160 ms sampling rate, it ensures rapid data updates, offering real-time monitoring and fast system adjustments. The integration of a photocoupler for insulation further enhances its performance by protecting against electrical noise and ensuring stable operations.

Applications

The Schneider TM2AMI8HT is ideal for a wide range of applications, including:

Industrial control systems: Facilitates reliable and precise monitoring of control processes.
Automated manufacturing: Offers high accuracy for automation systems that require consistent data input.
Building automation: Efficiently integrates with building management systems for monitoring and controlling facilities.
Energy management: Collects accurate data for energy monitoring and optimization.
Process control systems: Supports effective and real-time data acquisition in dynamic environments.

The TM2AMI8HT module is an essential tool for expanding Modicon systems, providing precise and fast data collection, which is critical for modern automation tasks.