Rate of Rise Heat Detector, the 2020R Conventional rate of rise thermal detector

The 2020R rate of rise thermal detector is a conventional thermal detector / heat detector part of the Vision range. Vision is a range of conventional detectors, which have been produced using the latest in manufacturing technology and supplied with an array of installer-friendly advanced features, making them ideal for small, straightforward fire detection systems.
The ZF05 heat detector uses a state of the art thermal element combined with an application specific integrated circuit (ASIC) to provide quick and accurate detection of fires. The detector incorporates both rate of rise and static elements and is suitable for all areas where the ambient conditions do not normally exhibit rapid changes in temperature.

Rate of Rise heat Detector - Features

• Low profile design
• Low current draw
• Remote alarm test feature
• Easy Maintenance
• Range of detector bases available
• Remote LED Option
• Approved to EN54 – 5:2000 (Amendment 1) Class A1R
• Extended warranty
• Operating Voltage: 14 - 28Vdc (Nominal 24Vdc)
• Operating Temperature Range: -30 degrees celcius to +70 degrees celcius
• Humidity: 5 to 95% Relative humidity (non-condensing)
• Height: 32.5mm (plus 9.5mm for a standard base)
• Diameter: 102mm
• Weight: 75g (plus 45g for standard base)
• Max Wire Guage for Terminals: 1.5mm squared
• Material: ABS

Note: Requires a 2020BSD System Sensor Vision detector base for mounting