Modicon M218 TM218LDAE24DRHN Logic Controller Relay Output

TM218LDAE24DRHN – Compact Logic Controller

Schneider Electric Modicon M218 base CPU with 24 discrete I/O.
Ideal for small to medium automation tasks. It offers reliable relay outputs, fast HSC inputs, and flexible expansion.

• ✔ 14 digital inputs (10 standard + 4 high‑speed)
• ✔ 10 relay outputs – 24V DC, 2A per channel
• ✔ Built‑in 100‑240V AC power supply
• ✔ Expandable up to 4 modules (152 I/O max)

Technical Specifications

• Brand – Schneider Electric
• Model – TM218LDAE24DRHN
• Series – Modicon M218
• I/O count – 24 (14 inputs, 10 relay outputs)
• Input voltage – 24 V DC, impedance 4.7 kΩ (standard) / 2.8 kΩ (fast)
• Output type – Relay, max drop <1.5 V, 19.2‑28.8 V
• Power supply – 100‑240 V AC (±15%), 50/60 Hz, 34 W
• Response time – 2 ms (on/off)
• Temperature range – 0…55 °C (operating), ‑25…70 °C (storage)
• Environmental – IP20, 95% RH non‑condensing, altitude 2000 m
• Shock / vibration – 15 gn / 3.5 mm (5‑150 Hz)
• Isolation – 1780 Vac / 2500 Vdc (power to logic/PE)
• Max expansion – 4 modules, up to 152 I/O
• Certification – CE, IP20, pollution degree 2

Installation & Maintenance

• 🔹 Mounting – DIN rail or panel, IP20 rated
• 🔹 Cable distance – shielded cable up to 5 m
• 🔹 Debug & tuning – easy access to I/O status, fast HSC config
• 🔹 Compatibility – works with Modicon M218 expansion modules (digital/analog)
• 🔹 Software – SoMachine Basic or EcoStruxure Machine Expert

Applications & Expert Review

• ▶ Suitable for: conveyor control, packaging lines, small HVAC, pump stations, and light assembly.
• ▶ Manager’s Insight: “The M218 balances cost and performance. Relay outputs handle inductive loads well. Fast inputs are great for counting/positioning.”
• ▶ Expert Review: “Robust AC supply, easy expansion, and CE mark. It is a trustworthy choice for OEMs needing a compact, reliable controller.”

Package & Delivery

• 📦 Package includes – 1 x TM218LDAE24DRHN controller (unit weight 726 g), dimensions 18.4 x 12.9 x 9.6 cm
• 🚚 Shipping – 12‑24 hours dispatch via FedEx, UPS, or DHL (tracking provided)
• 🛡️ Warranty – 12 months against manufacturing defects
• 📄 Certification – CE, RoHS compliant

FAQ – Frequently Asked Questions

• • Q: Can I add analog modules to this base unit?
  • A: Yes, M218 supports up to 4 expansion modules, including analog I/O.
  • Q: What is the maximum output current per relay?
  • A: Each relay output handles 2 A at 24 V DC / 250 V AC.
  • Q: Does it support high‑speed counting (HSC)?
  • A: Yes, 4 fast inputs with 2.8 kΩ impedance are dedicated for HSC.
  • Q: Is programming software included?
  • A: Software is not included, but SoMachine Basic is available for free download.
  • Q: What is the inrush current at startup?
  • A: 30 A at 110 Vac, 60 A at 240 Vac (typical).

• Q: Which applications benefit from the M218 relay outputs?
• A: Relay outputs are ideal for motor starters, solenoid valves, and small contactors.
• Q: How do I choose between M218 and M221?
• A: M218 is cost‑effective for small I/O counts; M221 offers more memory and speed for complex tasks.

Get in Touch

• 📧 sales@powergearx.com
• 📞 +86 18030005825 (WhatsApp)
• ⏱️ Order before 2 PM for same‑day shipping (FedEx/UPS/DHL)