Schneider Electric TWDALM3LT
Discontinued by manufacturer 12,31,2016, I,O modul, analog, twido range, 2VDC, 50-60mA, 2 inputs, 1 output, DIN rail mount, 0 to +55 degrees c, IP20
This Schneider Electric TWDALM3LT is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules > Analog mixed range and is referenced internally as PartLogic SKU PL26906083904.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Range of product | Twido |
| Product or component type | Analogue I/O module |
| Analogue input number | 2 |
| Analogue input type | Temperature probe temperature probe: Pt 100 3 wires differential | Thermocouple -200...+760 °C thermocouple J differential | Thermocouple -270...+1370 °C thermocouple K differential | Thermocouple -270...+400 °C thermocouple T differential |
| Analogue input resolution | 12 bits |
| Analogue output number | 1 |
| Analogue output type | Current: 4...20 mA | Voltage: 0...10 V |
| Analogue output resolution | 12 bits |
| I/O connection | Removable screw terminal block |
| Cross talk | <= 2 LSB |
| Input level | Low level |
| LSB value | 0.1 °C, analogue input type: thermocouple, thermocouple T | 0.15 °K, analogue input type: temperature probe | 0.3 °C, analogue input type: thermocouple, thermocouple J | 0.325 °C, analogue input type: thermocouple, thermocouple K | 2.5 mV voltage | 4.8 µA current |
| Input impedance | <= 250 Ohm thermocouple | <= 5 Ohm temperature probe |
| load type | Resistive |
| Load impedance ohmic | <= 300 Ohm current | >= 2000 Ohm voltage |
| Stabilisation time | 20 ms |
| Conversion time | 20 ms + 1 controller cycle time |
| Sampling duration | 50 ms |
| Sampling repetition time | 50 ms |
| Acquisition period | 500 ms + 1 controller cycle time |
| Measurement error | +/- 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 Pt at 25 °C | 0.2 % +/- 4 °C of full scale thermocouple J at 25 °C | 0.2 % +/- 4 °C of full scale thermocouple K at 25 °C | 0.2 % +/- 4 °C of full scale thermocouple T at 25 °C |
| Temperature coefficient | +/-0.006 %FS/°C, analogue input type: temperature probe | +/-0.006 %FS/°C, analogue input type: thermocouple | +/-0.015 %FS/°C, analogue output type: current | +/-0.015 %FS/°C, analogue output type: voltage |
| Repeat accuracy | +/-0.5 %FS |
| Non-linearity | +/- 0.2 %FS, analogue input type: temperature probe | +/- 0.2 %FS, analogue input type: thermocouple | +/- 0.2 %FS, analogue output type: current | +/- 0.2 %FS, analogue output type: voltage |
| Output error | +/- 1 %FS |
| Output ripple | <= 1 LSB |
| Total error | +/-1 %FS, analogue input type: temperature probe | +/-1 %FS, analogue input type: thermocouple | +/-1 %FS, analogue output type: current | +/-1 %FS, analogue output type: voltage |
| Common mode rejection | - 50 dB |
| Type of cable | Shielded twisted pair |
| 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 |
| Current consumption | 50 mA at 5 V DC | 60 mA at 24 V DC |
| Marking | CE |
| Net weight | 0.085 kg |
| Dielectric strength | 500 V between the I/O and the supply circuit |
| Product certifications | CSA | UL |
| IP degree of protection | IP20 |
| Ambient air temperature for operation | 0…55 °C |
| Ambient air temperature for storage | -25…70 °C |
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