Country:China>Shaanxi>Xian
Room No.1,3rd Floor,Xi'an Railway Engineering Building ,No.205 Jinhua North Road.
Company:Xi'an HuaFan Instrument Co.,Ltd
Mobile:15702972370
Tell13227730321
Buy click: https://www.amazon.com/dp/B01IQKA2B2?m=A3ROYT5KW9S5QS&ref_=v_sp_widget_detail_page More products, please pay attention to the official website: www.huafansmart.com Basic parameters Size：460 mm * 300 mm * 150 mm Weight: about 7 kg Working voltage: AC220V plus or minus 10% 50 hz Output voltage: DC24V The number of channels: 1 to 10 Digital tube display mode: highlight inspection display mode Signal input: RS485 bus transmitter Communication interface:(optional) 1 road RS232 and RS485 bus interface Standard Modbus RTU protocol or non-standard, can connect the computer monitor Measuring range: 0-9999 (numerical) can be set up Alarm way: first alarm more than 90 db alarm way; second alarm more than 120 db Control output: 8 channel relay output, distribution channel address, 1 bus relay output Temperature range: - 10 ℃ to 50 ℃ Humidity: 15% ~ 70% RH (No condensation) Execution standard:thecombustible gas alarm controller GB*-1997 technical requirements and test methods Installation method: wall-mounted installation
Avoid fraud by meeting all sellers in-person to pay for items. BestB2B.COM does not offer any transaction or payment services.