140DAI44000
Product ID:25864
Updated: 2026/7/14
Key Features
- 1Monitor 16 discrete 48 V AC inputs reliably.
- 2Integrate seamlessly into existing control system racks.
- 3Configure easily with Unity Pro and Concept software.
- 4Ensure stable operation with 1780 Vrms channel isolation.
- 5Receive a two-year warranty for long-term reliability.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon Quantum automation platform | Product or Component Type | VAC discrete input modules |
| Software name | Concept<br />Unity Pro<br />ProWORX 32 | Discrete input number | 16 |
| Group of channels | 16 | Addressing requirement | 1 input word |
| Discrete input voltage | 48 V AC | Input current | 11 mA 57...63 Hz<br />9.3 mA 47...53 Hz |
| Voltage state 1 guaranteed | 34...56 V AC 57...63 Hz<br />36...56 V AC 47...53 Hz | Voltage state 0 guaranteed | 0...10 V 57...63 Hz<br />0...10 V 47...53 Hz |
| Input impedance | 5600 Ohm capacitive 57...63 Hz<br />6800 Ohm capacitive 47...53 Hz | Network frequency limits | 47…63 Hz |
| Maximum leakage current | 1.7 mA | Absolute maximum input | 100 V 1 cycle<br />56 V continuous<br />63 V 10 s |
| Response Time | 4.9...0.75 ms x line cycle Off-On<br />7.3...12.3 ms On-Off | Isolation between channels | 1780 Vrms for 1 minute |
| Isolation between channels and bus | 1780 Vrms for 1 minute | Bus current requirement | 180 mA |
| Maximum power dissipation in W | 5.5 W | Local signalling | for bus communication is present (Active) 1 LED (green)<br /> for external fault detected (F) 1 LED (red)<br /> for input status 16 LEDs (green) |
| marking | CE | Module format | Standard |
| Net Weight | 0.7 lb(US) (0.3 kg) | Standards | CSA C22.2 No 142<br />UL 508 |
| 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…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
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