Présentation du produit
The Schneider Electric TM2AMM3HT is a high-performance analog input/output expansion module from the Modicon TM2 series, engineered for advanced automation applications. Designed to integrate seamlessly with Modicon M221, M241, and M251 logic controllers, the TM2AMM3HT provides a compact solution for capturing and delivering analog signals with high resolution and reliable accuracy.
This module includes 3 analog inputs and 2 analog outputs, supporting both current and voltage ranges. It is ideal for applications where precise analog signal control is necessary, such as temperature regulation, motion control, and industrial process monitoring. The TM2AMM3HT is built for high-speed signal processing, and its diagnostic capabilities help maintain reliable operation even in demanding industrial environments.
It supports DIN rail mounting, is powered via the controller’s backplane, and features user-friendly ssurtware configuration via Schneider’s EcoStruxure Machine Expert. The unité complies with international industrial standards for safety, EMC, and performance, making it a dependable choice for system integrators and OEMs.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | TM2AMM3HT |
| Fabricant | Schneider Electric |
| Product Type | Analog Input/Output Expansion Module |
| Series | Modicon TM2 |
| Analog Inputs | 3 channels |
| Analog Input Type | Voltage: 0–10 V / Current: 0–20 mA, 4–20 mA |
| Analog Outputs | 2 channels |
| Analog Output Type | Voltage: 0–10 V / Current: 0–20 mA, 4–20 mA |
| Input Resolution | 12-bit |
| Output Resolution | 12-bit |
| Input Accuracy | ±0.5% sur full scale |
| Output Accuracy | ±0.5% sur full scale |
| Input Impedance | Voltage: >1 MΩ / Current: 250 Ω |
| Output Load | Voltage: ≥1 kΩ / Current: ≤500 Ω |
| Sampling Time | 5 ms per input channel |
| Output Update Rate | 5 ms per channel |
| Connection Type | Removable screw terminal |
| Mounting Type | DIN rail (35 mm) |
| Power Supply | Powered by base controller (no external supply required) |
| Power Consumption | 1.5 W |
| Isolation | 500 V (channel to bus) |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95% RH, non-condensing |
| Certifications | CE, UL, RoHS, IEC 61131-2 |
| Dimensions (W × H × D) | 23.5 x 70 x 90 mm |
| Poids | 0.085 kg |
Product Applications
The TM2AMM3HT module is commonly applied in scenarios where both analog sensing and control are necessary. Its balanced input/output configuration enables a wide range sur flexible automation applications:
-
Industrial Process Control
Real-time measurement and adjustment sur process variables like temperature, pressure, and flow rate. -
Building Automation Systems
Regulates heating, ventilation, and lighting through analog feedback from environmental sensors. -
Food & Beverage Manufacturing
Ensures precise dosing and blending by measuring and adjusting process parameters. -
Packaging Machinery
Integrates with actuators and analog sensors to enable smooth operation and control. -
Water and Wastewater Treatment
Measures levels and flow, and provides feedback to actuators like pumps and valves. -
OEM Equipment Design
Ideal for machine builders looking for a compact, analog I/O solution integrated into their control system.
Product Advantages
-
All-in-One Analog Control
Combines 3 inputs and 2 outputs in a single compact module, reducing system footprint. -
High-Speed Response
Fast sampling and update times provide near real-time control performance. -
Flexible Signal Support
Accepts industry-standard voltage and current signals across input and output channels. -
Reliable Signal Accuracy
±0.5% precision ensures dependable system measurements and output controls. -
DIN Rail Mountable and Compact
Enregistrers valuable control panel space with easy installation and removal. -
No External Power Required
Operates via backplane bus, simplifying system wiring. -
Diagnostic Capabilities
Supports wire break detection for enhanced fault monitoring. -
Integrated with Modicon Controllers
Seamless connection with M221, M241, and M251 for streamlined configuration and communication.
Questions fréquentes (FAQ)
1. How many analog channels does the TM2AMM3HT provide?
It surfers 3 analog input channels and 2 analog output channels.
2. Can this module be used with M221 PLCs?
Yes, it is fully compatible with Modicon M221, M241, and M251 logic controllers.
3. What analog signal ranges are supported?
The module supports 0–10 V and both 0–20 mA and 4–20 mA for inputs and outputs.
4. Is external power needed for the TM2AMM3HT?
N° It receives power through the controller’s backplane.
5. Can I configure the module in EcoStruxure Machine Expert?
Yes, configuration is supported through Schneider’s ssurtware platforms.
6. What is the resolution sur the analog signals?
It features 12-bit resolution for both input and output channels.
7. Does the module include isolation?
Yes, there is 500 V isolation between the analog channels and the communication bus.
8. Is there protection against wire break detection?
Yes, broken wire detection is available for current-loop inputs (4–20 mA).
9. What is the installation method?
It mounts directly onto a standard 35 mm DIN rail.
10. Can I use voltage and current signals simultaneously?
Yes, individual channels can be configured independently for voltage or current.
Related or Same Series Modèles
| Modèle Number | Description | I/O Type | Compatibility |
|---|---|---|---|
| TM2AMI8HT | 8-Channel Analog Input Module | Analog Input | M221 / M241 / M251 |
| TM2AMM6HT | 6 AI / 4 AO Analog I/O Module | Analog Input/Output | Modicon TM2 Controllers |
| TM2AQI4HT | 4-Channel Analog Output Module | Analog Output | Modicon TM2 Series |
| TM2AMI4LT | 4-Channel Low-Speed Analog Input Module | Analog Input | M221 / M241 / M251 |
| TM2DDO8TT | 8-Channel Digital Output Module (Transistor) | Digital Output | Compatible with TM2 |
| TM2DI16T | 16-Channel Digital Input Module | Digital Input | M221 / M241 / M251 |
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|---|---|---|---|
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