Sul181D Time Switch

Description

The SUL181D Analog Time Switch is a reliable DIN rail mounted analog timer designed for automatic time-based control of electrical circuits in industrial, commercial, and residential applications. It is widely used for lighting systems, street lights, HVAC equipment, water pumps, signage systems, industrial automation, and energy-saving control applications across UAE, GCC, and global markets.
This analog time switch features a quartz-controlled mechanism with 24-hour programming capability and 96 switching segments for precise scheduling. Its compact DIN rail design, manual override function, and power reserve system ensure stable and dependable operation even during temporary power interruptions.

1. Product Type: Analog Time Switch
2. Model: SUL181D
3. Timer Type: Daily Analog Timer
4. Operating Voltage: 110V AC to 230V AC
5. Frequency: 50/60 Hz
6. Mounting Type: DIN Rail Mount
7. Program Cycle: 24 Hours Daily Program
8. Minimum Switching Interval: 15 Minutes
9. Number of Switching Segments: 96
10. Switching Capacity: 16A at 250V AC
11. Contact Type: SPDT / Changeover Contact
12. Power Reserve: Approx. 100–200 Hours
13. Time Accuracy: Quartz Controlled
14. Operating Temperature: -20°C to +55°C
15. Protection Class: IP20

• 24-hour programmable analog timing control
• Quartz-controlled high timing accuracy
• DIN rail mounting for easy installation
• Manual ON/OFF/AUTO switching modes
• Reliable power reserve during power failure
• Compact industrial-grade construction
• Suitable for lighting, pumps, HVAC, and automation systems