Tyco 516.600.033 631H-F Heat 90°C Detector – Marine Use Only

Please note: The 600 series is now obsolete and has been replaced by the 700 series. The direct replacement for the 631H-F is the Tyco 516.900.105 713H Fixed 90°C Detector - Marine. 

Tyco 516.600.033 631H-F Heat 90°C Detector – Marine Use Only

The Tyco 631HF (516.600.033) is a 90°C Fixed Heat Detector that used two networked thermistors in a bridge configuration to provide a fast response. This depends both on absolute temperature and notes the change in the temperature. The Rate-of-Rise/fixed temperature Detectors can be used in areas where Smoke Sensors are unsuitable due to environmental conditions such as smoke and dust.

Heat detectors offer an acceptable, but less sensitive alternative to smoke detectors if environmental conditions rule out their use. The 611H-F (fixed temperature) detector detects abnormally high (static) temperatures.

Key Features

• Marine use only
• Approved by all major classification societies for use on vessels
• EN54 Approved from LPCB
• Attractive new design
• Low profile, discreet and unobtrusive
• Designed for fast, easy installation
• Integral and remote alarm LED
• Low operational voltage: 10.5 Vdc to 33 Vdc
• Superior performance and reliability
• Perfect for areas where smoke sensors are not suitable

Whilst offering full advice, support and field support services for the equipment listed, please note that we are an independent organisation, not affiliated with Tyco Marine or JCI Marine & Navy operations.