ขาย Home Gas Leak Detector Alarm System Automatic Manipulator Shut Off Valve Deviceert2021 N0j4 ราคาที่ดีที่สุด

Similar Items Description 【Specification】 Material: ABS+Iron Color: White + Black Plug: China National Standard Plug(We will be based on your country to send the corresponding adapter plug) ? ALARM DESCRIPTION Voltage: AC 220V Static power consumption of the whole machine: <2W When alarming: <3w Alarm concentration: liquefied gas (0.1%~0.5%); natural gas (0.1%~1%); city gas (H2){0.1%~0.5% } Gas response recovery time: ≤30S Working environment: humidity ≤97%RH; temperature: 0°C~60°C Executive standard: CJ3057-1996 Alarm wiring method: +: Connect the positive pole of the power supply (red line) -: Connect the negative pole of the power supply (black line) --: Networking public (yellow line) NC: Normally closed end (white line) NO: Normally open (blue line) ? MANIPULATOR VALVE DESCRIPTION Working environment: Temperature: -25 ° C ~ +85 ° C; Humidity: <95% Rated voltage: DC 12V Working voltage: DC 8V-16V Rated current: 100mA Working current: 20mA~300mA Rated power: 1.2W Working power: 0.24W~ 3.6W Valve pressure: 1.6MPa Valve specifications: 1/2inch Automatic valve closing time: 6~20 seconds Electric valve opening time: 6~20 seconds Insulation resistance: >20MΩ Withstand voltage: DC 600V Anti-radio interference With automatic, manual transfer clutch Scope of application: 1. Used for automatic control, electric and manual switch of gas pipeline ball valve 2. With gas cylinder special ball valve, it can be used for automatic control of bottled gas 3. It can be connected with various gas alarms. 4. Applicable to automatic control of other gas or fluid valves. 【Package included】 1 X Alarm 1 X Manipulator Valve 1 X Screw 1 X Expansion tube Instruction is not included. Any questions, please contact us immediately for solution. Hope a nice day! 【Notice】 - Please allow slight dimension difference due to manual measurement. - Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail. - Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. - Due to the light and screen difference, the item's color may be slightly different from the pictures. Thanks for your understanding. มองไปข้างหน้าของคุณกำลังติดตาม