Hochiki DFJ-AE3 Conventional Fixed Temperature 60 °C Heat Detector
The Hochiki DFJ-AE3 is a 60 °C fixed temperature heat detector that uses a thermistor and linearising circuit to provide an accurate, linear response. A third terminal allows connection to a remote indicator, providing clear visual status.
Designed for medium ambient temperature environments, the DFJ-AE3 is ideal for areas where smoke detectors are unsuitable, such as drying rooms or kitchens exposed to steam or cooking fumes.
The detector is compatible with a wide range of mounting bases for different applications and supports most conventional fire alarm systems.
Key Features
Electronic linear heat detection for precise response
Remote indicator output
Fixed temperature detection at 60 °C
Wide operating voltage: 9.5–30 V DC
Low quiescent current: 35 µA
LPCB and VdS approved
Available in Ivory or White
Constructed from modified polycarbonate
Specifications
Operating Temperature Range: -10 °C to +50 °C (standard), -30 °C to +70 °C (extended)
Colour / Case Material: Ivory or White / Modified Polycarbonate