Sygonix SY-6805676 SY522 DIN Rail Underfloor Heating Thermostat

The Sygonix SY-6805676 SY522 stands out with its DIN rail mounting, making it a practical choice for installation in distribution boards rather than standard wall boxes. This digital programmable thermostat is designed for controlling electric underfloor heating systems with precision and flexibility.

Highlights

• DIN rail mounting (3 modules) for easy integration into electrical panels
• Digital programmable control with weekly scheduling (5+2, 6+1, 7 days, 6 periods/day)
• Supports internal air sensor and external NTC 10kΩ floor sensor for accurate temperature management
• Frost protection, child lock, and temperature calibration functions
• LCD display with backlight for clear visibility

In daily use

The thermostat operates at 230 V AC and can switch up to 16 A (3680 W), suitable for most residential underfloor heating circuits. The temperature setting range of 5 to 90 °C allows for comfortable floor temperatures while protecting the system. With a power consumption of less than 1 W, it remains energy efficient. The flame-retardant PC housing ensures durability, and screw terminals provide secure connections.

Full specifications

• Product type: Underfloor Heating Thermostat
• Mounting type: DIN rail (3 modules)
• Operating voltage: 230 V AC, 50/60 Hz
• Max. switching current: 16 A
• Max. switching power: 3680 W
• Temperature setting range: 5 - 90 °C
• Temperature sensor: Internal (air) and external (NTC 10kΩ floor sensor)
• Temperature accuracy: ±1 °C
• Display: LCD with backlight
• Programming: Weekly program (5+2, 6+1, 7 days, 6 periods/day)
• Special functions: Frost protection, child lock, temperature calibration
• Protection class: IP20
• Power consumption: < 1 W
• Housing material: Flame-retardant PC
• Connections: Screw terminals

Final note

The Sygonix SY522 combines reliable underfloor heating control with convenient DIN rail installation, making it a solid choice for electricians and homeowners alike.