The temperature-sensing detector realizes fire prevention by monitoring changes in the surrounding environment temperature. It is produced with high-quality linear sensors and SMD chip processing technology. It has the characteristics of high sensitivity, stability and reliability, low power consumption, beautiful and durable, easy to use, etc. .
The circuit and power supply can be self-checked, and analog alarm tests can be performed. The temperature detector is suitable for relative humidity often greater than 95%, no pyrotechnics, a large amount of dust, smoke and dust retention under normal circumstances, kitchen, boiler room, generator room, drying workshop, smoking room, other smoke detectors that are not suitable for installation Detector halls and public places.
Performance parameter
·High-quality linear temperature sensor can effectively detect changes in ambient temperature
·Networked alarm adopts intelligent microprocessor, a variety of fire model algorithms to eliminate false alarms, relay passive contact output can be set to normally open or normally closed
·The network alarm uses a wide voltage design, which is convenient for engineering application
·LED light-shows the normal operation and alarm status of the alarm
·The shell is made of fireproof ABS engineering plastic, which is beautiful and elegant
Technical Parameters:
Working voltage: DC9-35V
Working current: static 2mA, alarm 25mA
Alarm indication: red LED
Alarm temperature: 57℃/137F or 8~15℃/MIN (differential temperature)
Temperature sensing type: A1S
Ambient humidity: maximum 95%RH (no condensation)
Alarm output: normally open/normally closed
Dimensions: diameter 104* height 53mm (including mounting base)
Work: Under normal circumstances, the temperature sensor will blink every 6 seconds. The temperature sensor automatically detects the temperature change in the surrounding environment. When the temperature reaches the alarm value or the temperature mutation reaches the requirement, the detector starts sound and light alarm and starts the relay output. When the temperature of the surrounding environment drops below the alarm value, the detector automatically resumes its normal working state.
Ningbo Xuanchang Electric Co.,Ltd. , https://www.xuanchangpurifier.com