140DAI74000 | Schneider Electric Modicon Quantum 230VAC Discrete Input Module
Schneider Electric · Industrial Automation & Electrical
Description The Schneider Electric 140DAI74000 is a VAC discrete input module designed for use within Modicon Quantum automation systems. It provides 16 high-voltage AC discrete inputs for monitoring field signals operating at 230 VAC. This module supports reliable signal acquisition in industrial control applications requiring robust electrical isolation and status indication. Technical Specifications Condition New/Never Used Surplus Brand Schneider Electric Category Industrial Automation Part Number 140DAI74000 Subcategory Input Modules Product Type VAC Discrete Input Module Product Line Modicon Quantum Number of Inputs 16 Group of Channels 16 Input Voltage 230 VAC Network Frequency 47–63 Hz Input Current 11.5 mA (57–63 Hz), 9.7 mA (47–53 Hz) Voltage State 1 165–264 VAC (57–63 Hz), 175–264 VAC (47–53 Hz) Voltage State 0 0–40 VAC Input Impedance 26.5 kΩ (57–63 Hz), 31.8 kΩ (47–53 Hz) Max Leakage Current 2.6 mA Addressing Requirement 1 input word Response Time 4.9–0.75 ms Off-On, 7.3–12.3 ms On-Off Isolation 1780 Vrms (channel-to-channel and channel-to-bus) Bus Current Requirement 180 mA Max Power Dissipation 5.5 W Local Signaling Active, Fault, and 16 Input LEDs Standards Compliance CE Weight 1.06 lbs (0.48 kg) Information About 140DAI74000 The 140DAI74000 is a standard-format discrete input module from Schneider Electric’s Modicon Quantum product line. It is engineered to interface AC field devices with PLC systems using 230 VAC discrete inputs across a single 16-channel group. The module supports operation across a wide network frequency range and integrates with Concept, ProWORX 32, and Unity Pro software environments. Built for industrial reliability, it includes comprehensive LED diagnostics and reinforced isolation between channels and the system bus. Key Features: VAC Discrete Input Module: Designed for monitoring high-voltage AC field signals. 16 Input Channels: Supports 16 discrete inputs within a single channel group. 230 VAC Input Rating: Compatible with standard industrial AC control voltages. Wide Frequency Support: Operates across 47 to 63 Hz network frequencies. High Electrical Isolation: Provides 1780 Vrms isolation between channels and bus. Integrated LED Diagnostics: Includes input status, bus activity, and fault indicators. PLC Software Compatibility: Supports Concept, ProWORX 32, and Unity Pro platforms. The 140DAI74000 delivers the reliability and precision required for AC discrete signal monitoring in Modicon Quantum automation systems.
Brand: Schneider Electric · Category: Industrial Automation & Electrical
Key features
- VAC Discrete Input Module: Designed for monitoring high-voltage AC field signals.
- 16 Input Channels: Supports 16 discrete inputs within a single channel group.
- 230 VAC Input Rating: Compatible with standard industrial AC control voltages.
- Wide Frequency Support: Operates across 47 to 63 Hz network frequencies.
- High Electrical Isolation: Provides 1780 Vrms isolation between channels and bus.
- Integrated LED Diagnostics: Includes input status, bus activity, and fault indicators.
- PLC Software Compatibility: Supports Concept, ProWORX 32, and Unity Pro platforms.
Specifications
| Manufacturer part number | 140DAI74000 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Industrial Automation |
| Part Number | 140DAI74000 |
| Subcategory | Input Modules |
| Product Type | VAC Discrete Input Module |
| Product Line | Modicon Quantum |
| Number of Inputs | 16 |
| Group of Channels | 16 |
| Input Voltage | 230 VAC |
| Network Frequency | 47–63 Hz |
| Input Current | 11.5 mA (57–63 Hz), 9.7 mA (47–53 Hz) |
| Voltage State 1 | 165–264 VAC (57–63 Hz), 175–264 VAC (47–53 Hz) |
| Voltage State 0 | 0–40 VAC |
| Input Impedance | 26.5 kΩ (57–63 Hz), 31.8 kΩ (47–53 Hz) |
| Max Leakage Current | 2.6 mA |
| Addressing Requirement | 1 input word |
| Response Time | 4.9–0.75 ms Off-On, 7.3–12.3 ms On-Off |
| Isolation | 1780 Vrms (channel-to-channel and channel-to-bus) |
| Bus Current Requirement | 180 mA |
| Max Power Dissipation | 5.5 W |
| Local Signaling | Active, Fault, and 16 Input LEDs |
| Standards Compliance | CE |
| Weight | 1.06 lbs (0.48 kg) |
| Product type | Input Modules |
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