The Müller SC 28.19 pro is a professional-grade digital weekly time switch designed for precise scheduling and automation of electrical loads. With its programmable 1-channel relay output and user-friendly LCD interface, this timer enables efficient energy management in industrial, commercial, and renewable energy systems.

Operating on 230 V AC, the SC 28.19 pro offers up to 56 programmable switching events per week, automatic daylight saving adjustment, and a long-life internal memory with battery backup — ensuring reliable operation even during power interruptions.

Ideal for solar inverter control circuits, lighting systems, and HVAC automation, the SC 28.19 pro combines German engineering precision with durable design for long-term stability and ease of use.

🔄 Condition: Used
🛠 Warranty: 6 months by Green Energy

⚙️ Technical Specifications:

• Model: SC 28.19 pro
• Manufacturer: Theben / Müller
• Type: Weekly programmable digital time switch
• Power Supply: 230 V AC, 50/60 Hz
• Channels: 1 switching output (SPDT relay)
• Switching Capacity: 16 A / 250 V AC resistive load
• Programming: 56 ON/OFF events per week
• Display: Backlit LCD with intuitive menu navigation
• Backup: Internal lithium battery (memory retention >10 years)
• Mounting: DIN-rail (17.5 mm modular width)
• Protection: IP20 housing, IP40 front panel
• Certifications: CE, VDE, RoHS compliant

📌 Key Features:
✔️ Precise weekly scheduling with 56 programmable events
✔️ Compact DIN-rail design for easy installation
✔️ LCD interface for quick setup and status display
✔️ Battery backup preserves settings during outages
✔️ Ideal for solar automation, lighting, HVAC, and control systems

🚀 Optimize your solar or industrial automation setup with the reliable Müller SC 28.19 pro programmable timer