Product Model
TM2AMI2LT
Selling Points
- 1High Accuracy: Precise thermocouple low-level differential inputs ensure accurate measurements.
- 2Compact Design: Designed for simple installations and small, compact machines.
- 3Easy Integration: Compatible with Modicon M238 logic controllers for seamless integration.
- 4Reliable Performance: Built to withstand the demands of industrial applications.
- 5New Product Availability: Available in new condition with factory packing for immediate use.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Modicon M238 logic controller | Product or Component Type | Analog input module |
Analogue input number | 2 | Input level | Low level |
Analogue input type | thermocouple - 200...760 °C thermocouple J differential<br /> thermocouple - 270...1370 °C thermocouple K differential<br /> thermocouple - 270...400 °C thermocouple T differential | Cross talk | <= 2 LSB |
Range Compatibility | Twido<br />Advantys OTB | Analogue input resolution | 12 bits |
LSB value | 0.1 °C thermocouple thermocouple T<br />0.3 °C thermocouple thermocouple J<br />0.325 °C thermocouple thermocouple K | Permissible continuous overload | +/- 7.5 V thermocouple |
Input impedance | >= 1 MOhm thermocouple | Sampling duration | 200 ms |
Acquisition period | 200 ms per channel + 1 controller cycle time | Measurement error | 0.2 % +/- 5 °C 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 | 30 mA 24 V DC external<br />60 mA 5 V DC internal | Net Weight | 0.187 lb(US) (0.085 kg) |
Dielectric strength | 500 V between the I/O and the external supply circuit<br />2500 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