Product Model
140ACI04000C
Selling Points
- 1High-resolution analog input: 16 differential channels with resolutions up to 4095 counts.
- 2Robust noise reduction: Single-pole low-pass filter with 3 dB cutoff at 34 Hz, ±25%.
- 3Reliable performance: Absolute accuracy error of ±0.125% of full scale and minimal linearity errors.
- 4Enhanced safety features: Isolation between channels and bus withstands up to 1780 VAC for 60 seconds.
- 5Efficient power management: Dissipates only 5 watts of power, ensuring minimal energy consumption.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Modicon Quantum automation platform | Product or Component Type | Analogue input module |
Type of filter | Single pole low pass - 3 dB at 34 Hz +/- 25 % | Analogue input number | 16 |
input type | Differential | Addressing requirement | 17 input words |
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 | 30 mA |
Input impedance | 250 Ohm | Absolute accuracy error | +/- 0.125 % of full scale |
Linearity error | +/- 12 µA max 4...20 mA<br />+/- 6 µA max 0...20 mA<br />+/- 6 µA max 0...25 mA<br />+/- 6 µA max 4...20 mA | Accuracy drift according to temperature | +/- 0.0025 % of full scale/°C<br /><= 0.0050 % of full scale /°C |
Common mode rejection | > - 90 dB 60 Hz | Isolation between channels and bus | 1780 V AC 60 s |
Update time | 15 ms 2 wires/4 wires | Fault type | Broken wire 4...20 mA |
marking | CE | Local signalling | for bus communication is present (Active) 1 LED (green)<br /> for external fault 1 LED (red)<br /> for channel is turned on 16 LEDs (green)<br /> for channel fault 16 LEDs (red) |
Bus current requirement | 360 mA | Power dissipation in W | 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 | FM Class 1 Division 2<br />cUL | 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