Product Model
TM2AMI2HT
Key Features
- 1The TM2AMI2HT analog input module provides precise data acquisition with a 12-bit resolution, ensuring high accuracy in your industrial applications.
- 2Compatible with Modicon M238 logic controllers and other systems like Advantys OTB and Twido, making it versatile for various industrial setups.
- 3Built with a robust design, featuring shielded cables and photocouplers for insulation between channels and internal logic, enhancing durability.
- 4Equipped with a removable screw terminal block, making installation and maintenance straightforward.
- 5Consumes 40 mA at 24 V DC external supply voltage, ensuring efficient performance in your industrial control systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon M238 logic controller | Product or Component Type | I/O expansion module |
| Analogue input number | 2 | Input level | High level |
| Analogue input type | current 4...20 mA non differential<br /> voltage 0...10 V non differential | Cross talk | <= 2 LSB |
| Range Compatibility | Twido<br />Advantys OTB | Analogue input resolution | 12 bits |
| LSB value | 2.5 mV voltage voltage<br />4.8 µA current current | Permissible continuous overload | 40 mA current<br />13 V voltage |
| Input impedance | >= 1 MOhm voltage<br />10 Ohm current | Sampling duration | 10 ms |
| Acquisition period | 10 ms per channel + 1 controller cycle time | Measurement error | +/- 0.2 % of full scale 25 °C |
| Temperature coefficient | +/-0.006 %FS/°C | Repeat accuracy | +/-0.5 %FS |
| Non-linearity | +/- 0.2 %FS | Total error | +/-1 %FS |
| Type of Cable | Shielded cable | Insulation between channel and internal logic | Photocoupler |
| Supply | External supply | [Us] rated supply voltage | 24 V DC |
| Supply voltage limits | 20.4…28.8 V | Electrical connection | 1 removable screw terminal block |
| Current consumption | 50 mA 5 V DC internal<br />40 mA 24 V DC external | Net Weight | 0.187 lb(US) (0.085 kg) |
| Dielectric strength | 500 V between the I/O and the external supply circuit<br />500 V between the I/O and internal logic | Width | 0.9 in (23.5 mm) |
| Depth | 2.8 in (70 mm) | Height | 3.5 in (90 mm) |
Specifications may be subject to change without notice