140DAI54300C

Modicon Quantum Discrete Input Module

16 Channels, 115 V AC, 47–63 Hz, Conformal Coating, Diagnostic / Fuse

English Specification Manual (Full Text, No Images)

1. General Description

• Manufacturer: Schneider Electric

• Series: Modicon Quantum (140 Series)

• Module Type: AC Discrete Input Module, Conformal Coated, Diagnostic / Fuse

• Channels: 16 points (1 input word)

• Form Factor: 1 slot, hot‑swappable

• Coating: Conformal coated (IPC‑CC‑830 qualified)

• Weight: ~0.34 kg

• Key Features: Fuse + Diagnostic (F‑LED) + Conformal Coating

• Application: Offshore, chemical, pulp & paper, high humidity, salt mist, corrosive atmosphere, 115 V AC signals needing fuse protection and fault indication

2. Electrical Specifications

• Nominal Input Voltage: 115 V AC

• Operating Frequency: 47 … 63 Hz

• Logic 1 (ON):

  • 79 … 132 V AC @ 57–63 Hz

  • 85 … 132 V AC @ 47–53 Hz

• Logic 0 (OFF): 0 … 20 V AC

• Input Current:

  • 13.2 mA max @ 47–53 Hz

  • 11.1 mA max @ 57–63 Hz

• Input Impedance:

  • 14.4 kΩ (capacitive) @ 47–53 Hz

  • 12.0 kΩ (capacitive) @ 57–63 Hz

• Leakage Current: max 2.1 mA

• Response Time:

  • OFF → ON: 0.75 … 4.9 ms

  • ON → OFF: 7.3 … 12.3 ms

• Isolation (Channel‑to‑Bus): 1780 Vrms, 1 minute

• Backplane Current: 180 mA

• Power Dissipation: ~5.5 W max

• Internal Power: Powered by Quantum backplane

• Absolute Maximum Input:

  • 200 V AC (1 cycle)

  • 132 V AC (continuous)

  • 156 V AC (10 s)

• Fuse: Per group (2 groups × 8 ch), replaceable fuse on module

• Diagnostic: F‑LED indicates fuse blow / overvoltage / short circuit

3. I/O & LED Indicators (Front)

• IN0 … IN15 (Green LEDs) – Individual input status (ON = lit)

• ACTIVE (Green LED) – Bus communication OK

• F (Red LED) – Fuse trip / overvoltage / short circuit (diagnostic)

4. Environmental Specifications (Coating Enhanced)

• Operating Temperature: 0 °C … +60 °C

• Storage Temperature: −40 °C … +85 °C

• Relative Humidity: 5% … 95% non‑condensing (coating reduces corrosion risk)

• Altitude: ≤ 2,000 m (standard); up to 5,000 m derated

• ESD: 4 kV contact / 8 kV air

• EMI: 10 V/m (80–2000 MHz)

• Protection Class: IP20

• Coating Protection: Resists moisture, dust, salt mist, and common industrial contaminants

5. Physical & Mechanical

• Dimensions (W × H × D): 35 × 122 × 52 mm (1 slot)

• Mounting: Any single slot, hot‑swap compatible

• Wiring: Screw terminals (field side)

• Grouping: 2 groups × 8 channels, 2 independent commons, fuse per group

• Field Wire Size: 0.5 … 2.5 mm²

6. Wiring & Connection

• Common: One common per 8 channels (2 commons total)

• Input: Apply 115 V AC between common and input terminal

• Fuse: Each group has a built‑in fuse; replace only with same rating

• Shielding: Recommended for long cables; ground at one end only

7. Software Configuration

• Unity Pro (recommended)

• Concept v2.2+

• ProWORX 32

1. Add 140DAI54300C (1 slot) to I/O map

2. Default input address: %I0 … %I15 (1 word)

3. Set input filter (software, optional)

4. Download to CPU

8. Troubleshooting

• All IN LEDs OFF: Check 115 V AC supply, common wiring, and group fuses

• F (Red) ON: Fuse blown, overvoltage, or short circuit (check field wiring/load)

• ACTIVE OFF: Module not recognized; reseat or check backplane

• Erratic Inputs: Poor grounding, noise, or loose terminals

• Fuse Replacement: Use only manufacturer‑specified fuse rating

• Coating Note: Do not apply additional conformal coating; factory coating is sufficient

9. Certifications

• CE (EN 55011, EN 61131‑2)

• UL 508 / CSA C22.2 No. 142

• CUL, FM Class I Div 2

• RoHS compliant

• Coating: IPC‑CC‑830 qualified

10. Ordering Information

• 140DAI54300: Standard non‑coated, Diagnostic / Fuse (general environment)

• 140DAI54300C: Conformal coated, Diagnostic / Fuse (harsh environment)