The Schneider Electric TM2AMI2HT is a Modicon TM series analog input module designed for compact PLC systems requiring reliable temperature and analog signal acquisition. It is used in small automation machines where precise measurement of process variables such as temperature, voltage, or current is required.
This module belongs to the Modicon M238 / TM expansion family, offering flexible integration for OEM machinery, HVAC systems, and light industrial automation. It is optimized for stable signal conversion and easy installation in space-limited control panels.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model | TM2AMI2HT |
| Product Type | Analog Input Module |
| Series | Modicon TM / M238 |
| Number of Inputs | 2 analog inputs |
| Input Signal Types | Thermocouple (J, K, T), RTD (Pt100) |
| Input Range | Temperature measurement dependent on sensor type |
| Resolution | 12-bit (typical TM2 analog architecture) |
| Signal Type | Low-level analog / temperature signals |
| Connection Type | Removable screw terminal block |
| Power Supply | 24 V DC (19.2–30 V DC) |
| Isolation | Channel-to-logic optical isolation |
| Sampling Time | ~20 ms per channel (typical TM2 series) |
| Diagnostics | Channel status LED indicators |
| Cable Requirement | Shielded twisted pair recommended |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Weight | ~0.085 kg |
Physical Dimensions (L × W × H)
| Dimension | Value |
|---|---|
| Size | 90 × 23.5 × 70 mm |
The compact 90 × 23.5 × 70 mm form factor allows easy installation inside small control cabinets, making it ideal for OEM equipment and modular automation systems.
Recommended Related Models
- Schneider TM2AMI8HT – Multi-channel analog input module
- Schneider TM2ALM3LT – Analog I/O combined module
- Schneider TM2DDI16DT – Digital input module
- Schneider TM2DDO16TK – Digital output module
- Schneider TM221CE24T – Compact PLC controller
Popular Schneider TM / M Series Products
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These platforms are widely used in machine automation, OEM systems, and compact industrial control applications.
