System Sensor 4351E Fixed Temperature Heat Detector

The System Sensor 4351E thermal detector forms part of the Series 300 range of conventional detectors. Also, this range of detectors has been produced using the latest in manufacturing and design techniques, pushing out the boundaries of existing conventional detector technology. With its multitude of innovative features, the Series 300 is a detector which ‘acts conventionally, thinks intelligently.

In general, The System Sensor 4351E thermal detector incorporates an Application Specific Integrated Circuit (ASIC). Combined with the latest in thermal element technology the detector provides efficient and accurate detection of fires, especially in environments such as boiler houses or kitchens where smoke detectors are inappropriate due to the high level of airborne contamination. The 4351E and other detectors in the Series 300 range are backward compatible with the Series 100 detector bases, thus providing the capability to upgrade, extend and maintain existing Series 100 installations.

Besides, the 4351E detector incorporates a bi-color LED indicator. The integral LED changes color according to the detector’s status – Green = Normal, Red = Alarm. Furthermore, this benefits the user by providing a clear, instant visual indication of the detector’s condition. In addition, the Green LED can be programmed for blink/no blink operation.

Features / Specifications

• Low profile design
• Low current draw
• Wide operating voltage 8 to 30VDC
• Bi-colour LED detector status indicator
• Automatic drift compensation
• Programmable sensitivity
• Addressable feature
• Advanced maintenance features via remote hand-held test unit