JC-JBK1000 Six Channel Alarm Controller
The four channel alarm controller is a multi-point monitoring gas alarm controller developed by our company, which is used to detect the content of flammable gases or liquid vapors in the air within the lower explosive limit and the concentration of toxic gases, achieving centralized control of four detectors. This system uses advanced microprocessors as the control unit, with fast response speed. When the concentration of combustible gases in the environment reaches or exceeds the preset alarm value, the controller immediately emits an audible and visual alarm to remind timely safety measures to be taken, and controls the driving of exhaust or other peripheral actions to prevent explosions, fires, and poisoning accidents, thereby ensuring the safety of life and property.
This system can be widely used for safety detection and alarm in places that require fire and explosion prevention, such as factories, oil depots, liquefied gas stations, gas stations, gas stations, paint spraying rooms, etc.
Main technical parameters:
Installation method: Safe on-site wall mounted installation
◆ Connecting probe: can connect up to 6 detectors
Response time:<10s
◆ Indication method: LED digital display of concentration data; LED indicates alarm or fault status
Output signal: standard (4-20) mA, passive normally open contact, 1A/AC220V
◆ Working mode: Continuous work
Environmental conditions: Temperature: -10 ℃~50 ℃ Relative humidity: ≤ 95%
◆ Working power supply: AC220V ± 10% 50Hz ± 1%
Power: ≤ 5W/circuit
◆ Detector power supply voltage: DC24V ± 25%
◆ Dimensions: 450mm × 250mm × 100mm
Connection requirements for controller and detector: Three core cable, single core wire diameter requirement: ≥ RVVP 3 × 1.5mm2
Transmission distance: ≤ 1000m