140ATI03000C
Product ID:23757
Updated: 2026/7/14
Key Features
- 1Measure temperatures using various thermocouples with high 16-bit accuracy.
- 2Provide robust 1780V AC isolation between channels and bus for safety.
- 3Equip with 20Hz low-pass and 50/60Hz notch filters to minimize noise.
- 4Ensure reliable readings with precise analog input resolution.
- 5Consume only 1.5W power for energy-efficient industrial operation.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon Quantum automation platform | Product or Component Type | Analogue input module |
| Type of filter | Notch filter - 3 dB at 50/60 Hz<br />Single pole low pass - 3 dB at 20 Hz | Analogue input number | 8 |
| Addressing requirement | 10 input words | Analogue input type | Thermocouple - 210...760 °C thermocouple J<br />Thermocouple - 270...1000 °C thermocouple E<br />Thermocouple - 270...1370 °C thermocouple K<br />Thermocouple - 270...400 °C thermocouple T<br />Thermocouple - 50...1665 °C thermocouple R<br />Thermocouple - 50...1665 °C thermocouple S |
| Analogue input resolution | 16 bits | Absolute accuracy error | +/- 2 °C plus + 0.1 % of reading thermocouple E<br />+/- 2 °C plus + 0.1 % of reading thermocouple J<br />+/- 2 °C plus + 0.1 % of reading thermocouple K<br />+/- 2 °C plus + 0.1 % of reading thermocouple T<br />+/- 4 °C plus + 0.1 % of reading thermocouple R<br />+/- 4 °C plus + 0.1 % of reading thermocouple S |
| Linearity error | 1 °C, 0.1 °C, 1 F, 0.1 F - 210...760 °C<br />1 °C, 0.1 °C, 1 F, 0.1 F - 270...1000 °C<br />1 °C, 0.1 °C, 1 F, 0.1 F - 270...1370 °C<br />1 °C, 0.1 °C, 1 F, 0.1 F - 270...400 °C<br />1 °C, 0.1 °C, 1 F, 0.1 F - 50...1665 °C | Accuracy drift according to temperature | 0.15 µV/°C + 0.0015 % of reading/°C max low level voltage |
| Common mode rejection | > - 120 dB 50/60 Hz | Isolation between channels and bus | 1780 V AC 60 s<br />2500 V DC 60 s |
| Isolation between channels | 300 V DC<br />220 V AC | Update time | 1000 ms |
| Fault type | Broken wire<br />Overtacking scale | marking | CE |
| Cold junction compensation | Internal 32…140 °F (0…60 °C) | Local signalling | for bus communication is present (Active) 1 LED (green)<br /> for external fault 1 LED (red)<br /> for channel is turned on 8 LEDs (green)<br /> for channel fault 8 LEDs (red) |
| Bus current requirement | 280 mA | Power dissipation in W | 1.5 W |
| Module format | Standard | Net Weight | 0.7 lb(US) (0.3 kg) |
| Protective treatment | Conformal coating Humiseal 1A33 | Standards | UL 508<br />CSA C22.2 No 142 |
| Product Certifications | cUL<br />FM Class 1 Division 2 | Resistance to electrostatic discharge | 4 kV contact IEC 801-2<br />8 kV on air IEC 801-2 |
| Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80…1000 MHz IEC 801-3 | Ambient Air Temperature for Operation | 32…140 °F (0…60 °C) |
| Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) | Relative Humidity | 95 % without condensation |
| Operating altitude | <= 16404.2 ft (5000 m) |
Specifications may be subject to change without notice
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