Apollo SIL XP95 I.S. Heat Detector (55000-440SIL)

The Apollo SIL XP95 I.S. Heat Detector (55000-440SIL) provides reliable heat detection in hazardous environments where conventional fire detection equipment may not be suitable. Designed specifically for use in intrinsically safe fire alarm systems, it monitors surrounding air temperature using a single thermistor network, which generates a voltage output proportional to the ambient temperature.

The 55000-440SIL performs reliably in environments where dust, smoke, steam, or airborne contaminants are present during normal operation. By responding to heat rather than smoke particles, it helps reduce unwanted alarms while maintaining dependable fire detection in challenging industrial applications.

Designed for hazardous areas, the detector combines robust performance with compatibility across Apollo XP95 intrinsically safe fire alarm systems.

Key Features

• Intrinsically safe heat detector
• Designed for hazardous area applications
• Single thermistor heat sensing technology
• Reliable heat detection in challenging environments
• Suitable where smoke detectors are unsuitable
• Ideal for dusty or smoky environments
• Compatible with Apollo XP95 intrinsically safe systems
• Robust and dependable operation

Typical Applications

The Apollo 55000-440SIL is suitable for:

• Dusty environments
• Hazardous areas
• Offshore platforms
• Refineries
• Medium to large buildings
• Petrochemical facilities
• Industrial processing plants
• Manufacturing environments