Product Model
140AII33010
Selling Points
- 1Robust Noise Elimination: Equipped with a single low-pass input filter, this module effectively eliminates noise for accurate analog signal acquisition.
- 2Flexible Installation: Compatible with Zone 20, 21, or 22 hazardous areas, offering flexibility in installation while maintaining safety compliance.
- 3Comprehensive Data Acquisition: Features eight analog input channels for simultaneous monitoring of multiple signals, enhancing data acquisition capabilities.
- 4Multiple Input Ranges: Supports various input ranges including 0-20 mA, 0-25 mA, and 4-20 mA with tailored input resolutions for precise measurement.
- 5Fault Detection and Protection: Includes fault detection for broken wire conditions in 4-20 mA circuits and internal overcurrent protection up to 25 mA for robust system reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Modicon Quantum automation platform | Product or Component Type | Intrinsically safe current input module |
Software designation | Concept V2.2 and above<br />ProWORX<br />Unity Pro | Type of filter | Single low pass input filter -3 dB 15 Hz +/- 20 % |
Product destination | In conjunction with products for zone 20, 21 or 22 | Analogue input number | 8 |
Analogue input range | 0...20 mA<br />0...25 mA<br />4...20 mA | Analogue input resolution | 0...16000 counts 4...20 mA<br />0...20000 counts 0...20 mA<br />0...25000 counts 0...25 mA<br />0...4095 counts 4...20 mA |
Absolute maximum input | 25 mA internally limited | Input impedance | 100 Ohm +/- 0.1 % |
Absolute accuracy error | +/- 0.05 % typical of full scale 77 °F (25 °C)<br />+/- 0.1 % of full scale maximum 77 °F (25 °C) | Accuracy drift according to temperature | +/- 0.0025 % typical of full scale/°C<br />0.005 % maximum of full scale/°C |
Linearity error | 0.003 % of full scale | Common mode rejection | > 100 dB 50/60 Hz |
Update time | 750 ms | Isolation between channels and bus | 2500 V for 1 minute DC<br />1780 V 47...63 Hz AC |
Fault type | Broken wire 4...20 mA | Power dissipation in W | 7.5 W |
Hot swapping fallback | Not allowed per intrinsic safety standards | Protection Type | Internal fuse |
marking | CE<br />II1 G/D-EEx ia IIC | Bus current requirement | 1500 mA |
Module format | Standard | Net Weight | 0.7 lb(US) (0.3 kg) |
Standards | Directive ATEX 94/9/EC<br />EN 50039<br />CSA C22.2 No 142<br />EN 50014<br />EN 50020<br />EN 50284<br />EN 50281-1-1<br />UL 508 | Dust zone | Outside zone |
Product Certifications | GOST<br />C-tick<br />FM Class 1 Division 2<br />SIRA 02ATEX2345X | 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…2000 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