140DAI34000 16-Channel 24V AC Input Module Schneider Electric

Schneider Electric 140DAI34000 24V AC Input Module – 16 Points

The Schneider Electric 140DAI34000 is a Modicon Quantum input module. It works with 24V AC signals. This unit gives you 16 discrete inputs in a standard size. It offers clear LED indicators and strong isolation.

Main Features of the 140DAI34000

• Brand & Model: Schneider Electric 140DAI34000 – genuine Modicon Quantum part.
• Inputs: 16 points, 24V AC. All 16 inputs share one group with full isolation.
• ON Voltage: Module turns ON from 16 to 30V AC (60 Hz) or 18 to 30V AC (50 Hz). It turns OFF below 6V (60 Hz) or 5V (50 Hz).
• Current Draw: Each input uses 12 mA (60 Hz) or 10.7 mA (50 Hz).
• Speed: Off-On response takes 0.75 to 4.9 ms. On-Off takes 7.3 to 12.3 ms.
• Isolation: 1780V isolation between channels. Also isolated from the backplane.
• Power Use: Needs 180 mA from the bus. Dissipates 5.5 W max.
• LEDs: 16 green LEDs show input status. One green LED for bus active. One red LED for faults.
• Software: Works with Unity Pro, ProWORX 32, and Concept.

Tough Environment Ratings

• Heat: Runs from 0°C to 60°C (32°F to 140°F).
• Cold Storage: Stores from -40°C to 85°C (-40°F to 185°F).
• Static Protection: Handles 4kV contact and 8kV air discharge.
• Radio Fields: Resists interference up to 10 V/m.
• Humidity: Works at 95% humidity, no condensation.
• Height: Use up to 5000 meters altitude.
• Safety: UL, CSA, cUL, and FM approved. CE marked.

Easy Installation & What You Get

• Size: Standard Quantum format. Weight 0.3 kg (0.7 lb).
• Wiring: Single 16‑channel group makes wiring simple.
• Box Content: One new 140DAI34000 module. Factory sealed.
• Box Size: 16.3 x 4.5 x 31.2 cm. Total weight 443 grams.
• Stock: We have many units ready to ship.
• Shipping: We use FedEx, UPS, and DHL. We ship in 5 days.
• Returns: This item is non‑returnable, but we test all modules before shipping.

Quick FAQ

• Which software works with the 140DAI34000? It runs on Unity Pro, ProWORX 32, and Concept.
• What is the max leakage current? It handles up to 1.9 mA leakage current reliably.
• Can I use 24V DC with this module? No, it only works with 24V AC. Using DC may damage it.
• Are the inputs isolated? Yes, each input has 1780V isolation from others and from the bus.
• What do the LEDs tell me? Green LEDs show each input on/off. The red LED means a system fault.
• How do I get the manual? Email us and we will send the PDF right away.