SCHNEIDER|140DAI54000|AC Discrete Input Module
Schneider 140DAI54000 AC Discrete Input Module
Digital input module designed for Modicon Quantum systems, offering reliable 115 V AC signal acquisition with integrated diagnostics and industrial-grade isolation.
Description
A 16-channel AC discrete input module with optical isolation, LED status indicators, and compatibility with Concept, ProWORX 32, and Unity Pro software for industrial automation control.
Features
- 16 isolated digital inputs
- Built-in channel and bus communication LEDs
- Compatible with multiple programming platforms
Technical Specifications
-
Inputs
- Voltage: 115 V AC
- Current: 11.1 mA (57–63 Hz), 13.2 mA (47–53 Hz)
- Impedance: 12,000 Ω (57–63 Hz), 14,400 Ω (47–53 Hz)
- Leakage current: ≤ 2.1 mA
- State 1 voltage: 79–132 V AC
- State 0 voltage: 0–20 V AC
- Overvoltage limit: 200 V (1 cycle), 156 V (10 s)
-
Performance
- Response time: 0.75–4.9 ms (Off-On), 7.3–12.3 ms (On-Off)
- Bus current draw: 180 mA
- Power dissipation: 5.5 W
-
Isolation
- Channels to bus: 1780 Vrms (1 min)
- Channels to channels: 1780 Vrms (1 min)
-
Physical & Environment
- Operating temp: 0 °C to 60 °C (32–140 °F)
- Storage temp: -40 °C to 85 °C (-40–185 °F)
- Humidity: up to 95% non-condensing
- Altitude: ≤ 5000 m
- ESD immunity: 4 kV contact, 8 kV air (IEC 801-2)
- RF immunity: 9.1 V/m (80–2000 MHz, IEC 801-3)
-
Certifications & Standards
- UL 508, CSA C22.2 No 142, FM Class I Div 2, cUL, CE
-
Packaging & Dimensions
- Weight: 0.31 kg (0.68 lb)
- Package dimensions: 31.2 x 16.3 x 4.5 cm
SCHNEIDER|140DAI54000|AC Discrete Input Module




SCHNEIDER|140DAI54000|AC Discrete Input Module
Schneider 140DAI54000 AC Discrete Input Module
Digital input module designed for Modicon Quantum systems, offering reliable 115 V AC signal acquisition with integrated diagnostics and industrial-grade isolation.
Description
A 16-channel AC discrete input module with optical isolation, LED status indicators, and compatibility with Concept, ProWORX 32, and Unity Pro software for industrial automation control.
Features
- 16 isolated digital inputs
- Built-in channel and bus communication LEDs
- Compatible with multiple programming platforms
Technical Specifications
-
Inputs
- Voltage: 115 V AC
- Current: 11.1 mA (57–63 Hz), 13.2 mA (47–53 Hz)
- Impedance: 12,000 Ω (57–63 Hz), 14,400 Ω (47–53 Hz)
- Leakage current: ≤ 2.1 mA
- State 1 voltage: 79–132 V AC
- State 0 voltage: 0–20 V AC
- Overvoltage limit: 200 V (1 cycle), 156 V (10 s)
-
Performance
- Response time: 0.75–4.9 ms (Off-On), 7.3–12.3 ms (On-Off)
- Bus current draw: 180 mA
- Power dissipation: 5.5 W
-
Isolation
- Channels to bus: 1780 Vrms (1 min)
- Channels to channels: 1780 Vrms (1 min)
-
Physical & Environment
- Operating temp: 0 °C to 60 °C (32–140 °F)
- Storage temp: -40 °C to 85 °C (-40–185 °F)
- Humidity: up to 95% non-condensing
- Altitude: ≤ 5000 m
- ESD immunity: 4 kV contact, 8 kV air (IEC 801-2)
- RF immunity: 9.1 V/m (80–2000 MHz, IEC 801-3)
-
Certifications & Standards
- UL 508, CSA C22.2 No 142, FM Class I Div 2, cUL, CE
-
Packaging & Dimensions
- Weight: 0.31 kg (0.68 lb)
- Package dimensions: 31.2 x 16.3 x 4.5 cm