The Schneider Electric TM2AMI8HT is an advanced analog input expansion module for Modicon M238 PLC systems, offering 8 high-speed single-ended input channels. This module is designed for industrial automation applications requiring fast, reliable, and precise acquisition of voltage and current signals.
Its compact design, high input density, and seamless integration with M238 PLCs make it ideal for process control, machine automation, and monitoring applications where multiple analog signals need simultaneous measurement.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Analog Input Expansion Module |
| Series | Modicon TM2 (for M238 PLC) |
| Input Channels | 8 |
| Input Type | Single-ended |
| Input Range (Voltage) | ±10 V / 0–10 V |
| Input Range (Current) | 0–20 mA / 4–20 mA |
| Resolution | 12-bit |
| Sampling Time | Approx. 5 ms per channel |
| Input Impedance | ≥ 1 MΩ (voltage) / 250 Ω ±5% (current) |
| Power Supply | Via PLC backplane ribbon cable |
| Mounting | DIN rail |
| Dimensions (H × W × D) | Approx. 90 × 50 × 70 mm |
| Weight | Approx. 0.17 kg |
| Operating Temperature | 0°C to 55°C |
Dimensions and weight are based on standard TM2 module specifications.
Recommended Related Models
- TM2AMI4HT – 4-channel analog input module
- TM2AMI8LT – 8-channel thermocouple input module
- TM3AI8 – 8-channel analog input expansion for TM3 systems
Popular Schneider Electric Modules
- TM221CE40R – Compact PLC controller
- TM241CE40T – Advanced automation controller
- ATV630U22N4 – Industrial variable frequency drive
