Schneider
Analog input/output module, Modicon M238 logic controller, 2 inputs thermocouple/temp low level, 1 output
Not for sale
Schneider TM2ALM3LT, Analog input/output module, Modicon M238 logic controller, 2 inputs thermocouple/temp low level, 1 output. Category: Twido. Not for sale; no price or quote is offered for this product.
- Reference:TM2ALM3LT
- Manufacturer / Brand:Schneider
Key Specifications
- Range Of Product
- Modicon M238 logic controller
- Product Or Component Type
- Input/output analog module
- Analogue Input Number
- 2
- Input Level
- Low level
Product Description
Analog Giriş/çıkış Modülü M238 - 2 Giriş Termokuplör/sıckl Düşük Seviye- 1 çıKış
Technical Specifications
Main8
| Range Of Product | Modicon M238 logic controller |
|---|---|
| Product Or Component Type | Input/output analog module |
| Analogue Input Number | 2 |
| Input Level | Low level |
| Analogue Input Type | 3-wire Pt probe temperature probe - 100...500 °C differential; thermocouple 0...1200 °C with thermocouple J differential; thermocouple 0...1300 °C with thermocouple K differential; thermocouple 0...400 °C with thermocouple T differential |
| Analogue Output Number | 1 |
| Analogue Output Type | Current: 4...20 mA; Voltage: 0...10 V |
| Cross Talk | <= 2 LSB |
Complementary26
| Range Compatibility | Advantys OTB; Twido |
|---|---|
| Analogue Input Resolution | 12 bits |
| Analogue Output Resolution | 12 bits |
| LSB Value | 2.5 mV voltage voltage; 4.8 µA current current; 0.1 °C thermocouple; 0.15 °C temperature probe |
| Input Impedance | >= 1 MOhm |
| Load Type | Resistive |
| Load Impedance Ohmic | >= 2000 Ohm voltage; <= 300 Ohm current |
| Stabilisation Time | 20 ms |
| Conversion Time | 20 ms + 1 controller cycle time |
| Sampling Duration | 20 ms, analogue input type: temperature probe; 60 ms, analogue input type: thermocouple |
| Acquisition Period | 60 ms per channel + 1 controller cycle time thermocouple; 80 ms per channel + 1 controller cycle time |
| Measurement Error | +/- 0.2 % of full scale - 100...500 °C 3-wire Pt probe at 25 °C; +/- 0.2 % of full scale 0...10 V 0...10 V at 25 °C; +/- 0.2 % of full scale 4...20 mA 4...20 mA at 25 °C; 0.2 % of full scale +/- 4 °C 0...1200 °C thermocouple J at 25 °C; 0.2 % of full scale +/- 4 °C 0...1300 °C thermocouple K at 25 °C; 0.2 % of full scale +/- 4 °C 0...400 °C thermocouple T at 25 °C |
| Temperature Coefficient | +/-0.006 %FS/°C, analogue input type: - 100...500 °C 3-wire Pt probe; +/-0.006 %FS/°C, analogue input type: 0...1200 °C thermocouple J; +/-0.006 %FS/°C, analogue input type: 0...1300 °C thermocouple K; +/-0.006 %FS/°C, analogue input type: 0...400 °C thermocouple T; +/-0.015 %FS/°C, analogue input type: 0...10 V, analogue output type: 0...10 V; +/-0.015 %FS/°C, analogue input type: 4...20 mA, anal |
| Repeat Accuracy | +/-0.5 %FS for input/output |
| Non-linearity | +/- 0.2 %FS, analogue input type: current, analogue output type: current; +/- 0.2 %FS, analogue input type: temperature probe; +/- 0.2 %FS, analogue input type: thermocouple; +/- 0.2 %FS, analogue input type: voltage, analogue output type: voltage |
| Output Error | +/- 1 %FS |
| Output Ripple | <= 1 LSB |
| Total Error | +/-1 %FS, analogue input type: current, analogue output type: current; +/-1 %FS, analogue input type: temperature probe; +/-1 %FS, analogue input type: thermocouple; +/-1 %FS, analogue input type: voltage, analogue output type: voltage |
| 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 | 19.2…30 V |
| Electrical Connection | 1 removable screw terminal block |
| Current Consumption | 50 mA at 24 V DC external; 50 mA at 5 V DC internal |
| Net Weight | 0.085 kg |
Environment4
| Dielectric Strength | 500 V between I/O channel; 500 V between the I/O and the external supply circuit; 500 V between the I/O and internal logic |
|---|---|
| Width | 23.5 mm |
| Depth | 70 mm |
| Height | 90 mm |
Packing Units6
| Unit Type Of Package 1 | PCE |
|---|---|
| Number Of Units In Package 1 | 1 |
| Package 1 Height | 7.0 cm |
| Package 1 Width | 10.5 cm |
| Package 1 Length | 12.5 cm |
| Package 1 Weight | 197.0 g |
Contractual warranty1
| Warranty (in Months) | 18 |
|---|
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