TWDDDI16DK Schneider Twido Input Module – 16-Channel DC, Sink/Source

TWDDDI16DK | Schneider Electric Twido 16-Channel DC Input Module

Schneider Electric · 16 inputs · 24 VDC · Sink/Source

 Product Overview

• Discrete input module for Twido controllers.
• Offers 16 digital inputs, 24 V DC.
• Uses a HE-10 connector for fast wiring.
• Supports both sink and source logic.
• Compact and light – only 0.065 kg.

 Technical Data (Tree View)

• Brand → Schneider Electric
• Model → TWDDDI16DK
• Series → Twido
• Type → Discrete input module
• Inputs
  • Number: 16
  • Voltage: 24 V DC
  • Logic: Sink or source
  • Current per input: 5 mA
  • Impedance: 4.4 kΩ
  • Filter time: 8 ms (state 0 & 1)
• Power
  • Consumption (all ON): 35 mA @ 5 VDC
  • Consumption (all OFF): 5 mA @ 5 VDC
• Isolation → 1500 Vrms (photocoupler)
• Protection → IP20
• Temp range
  • Operation: 0 … 55 °C
  • Storage: –25 … 70 °C
• Certifications → CSA, UL, CE
• Weight → 0.065 kg

 Installation & Maintenance

• Mounts easily on a DIN rail.
• HE-10 connector simplifies wiring.
• No special tools needed for setup.
• LED indicators show input status.
• Clean with a dry cloth only.

 Expert Review – Manager’s Insight

• “Solid, reliable, and easy to use.”
• Great for small to mid-size automation projects.
• Flexible sink/source logic fits many sensors.
• Fast filtering reduces false triggers.
• Schneider quality at a fair price.

 Suitable Equipment & Applications

• Equipment: Twido PLCs, conveyors, packagers, labelers.
• Use with: pushbuttons, limit switches, proximity sensors.
• Ideal for: factory automation, material handling, small machines.

 FAQ – Professional Questions

• Q: Can I mix sink and source devices on the same module?
  A: No. All inputs share one common point. Use only sink or source for the whole module.
• Q: What happens if the input voltage exceeds 28.8 V?
  A: It may damage the input circuit. Stay within 20.4…28.8 VDC.
• Q: Is the module hot-swappable?
  A: No. Disconnect power before inserting or removing the module.
• Q: How do I wire a 2-wire sensor?
  A: Connect the sensor between the input and common. Set logic to source or sink as needed.
• Q: What is the typical lifespan of this module?
  A: With proper use (0–55 °C, clean environment), it lasts over 10 years.

Selection & Buying Guide

• Warranty: 12 months from shipment.
• Shipping: 12–24 hours after order.
• Carriers: FedEx, UPS, DHL express.
• Tip: For new projects, order one spare module to avoid downtime.

 Compare with Similar Models

• TM3DI16K (Schneider) – same inputs, different form factor.
• BMXDDI1602 (Schneider) – for Modicon M340.
• IC200MDL141 (GE) – 16-point DC input, similar specs.

 Contact & Support

• 📧 sales@powergearx.com
• 📞 +86 18030005825 (WhatsApp)
• For bulk orders or technical help, reach out anytime.

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