Model Number: KZY2000-6 # 114 Brand Name: Hua Fan Qin Lu Key Specifications/Special Features: Multiple functions and multiple channels display alarm control cabinetBasic parameters:Size: 480 * 250 * 130mmWeight: about 6kgWorking voltage: 220V/AC/50HzOutput voltage: 24V DCChannel number: 4, 6, 8 roadDisplay mode: multiplex highlight digital tube display directlySignal input: 1-8 standard 4-20mA current loop road input, supports two wire and three-wire system all sorts of transmitterResponse time: 8 seconds or lessSignal output: (optional) 1-8 standard 4-20mA current loop output and with input signal one to oneCommunication interface: (optional) 1 road RS232 and RS485 digital bus interface, standard modbus RTU protocol or non-standard, can connect computer monitor
Alarm way: first alarm more than 90dB alarm way, second alarm more than 120dB
Temperature range: -10 to 50°C
Humidity: 15-70% RH (no condensation)
System power: <50W (8 road with no alarm)
Execution standard: combustible gas alarm controller GB16808-1997 technical requirements and test methods
Installation method: wall-mounted installation