TH thermostat for UCS smoke extraction / pc

Product

The TH thermostat for smoke extraction by UCS is designed for integration with smoke extraction systems, offering precise detection, emergency controls, and automated responses for enhanced safety in commercial and industrial environments.

Specifications

• Optical smoke detector (Tyndall effect), compliant with UNI EN 54 7/9 standards
• Rapid alarm signaling with red indicator, response time ~3 seconds
• Operating voltage: 24 V (range 10–30 V)
• Operating temperature: -10°C to +80°C; humidity <95%; max air speed 10 m/s
• Protection surface: 40 m²
• Emergency box with break glass activation, LED status indicators, and reset function
• Double push-button for 3-wire motor control
• Thermostat with priority override, adjustable by selector
• Rain sensor with auto motor closure, LED alert, ON/OFF selector, heating element for condensation prevention
• Wind sensor with adjustable threshold, rotary selector, LED feedback

Usage

Integrate the TH thermostat into smoke extraction installations to monitor environmental conditions. The system detects smoke, temperature, rain, and wind, triggering automatic or manual controls for ventilation and safety. The unit provides visual status indicators and can be operated via emergency or scheduled commands.

FAQ

1. What is the primary function of the TH thermostat?
   It controls smoke extraction openings based on environmental parameters, giving priority to safety automation for fire and weather incidents.

2. Does the smoke detector comply with safety certifications?
   Yes, it is certified to UNI EN 54 7/9 standards, ensuring reliable performance in critical conditions.

3. How does the rain detector impact system operation?
   It automatically closes motors during rain alarms and prevents manual override for up to 8 minutes after the event unless deactivated.

4. Is manual control possible during alarms?
   Manual control can be limited during active alarms; priority is given to automatic safety functions unless specific detectors are disabled.

5. For which applications is this unit most suitable?
   It is especially recommended for roof windows and inclined projecting windows in buildings requiring regulated smoke extraction and weather protection.

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