2Pcs Water Heater Fireplace Ignition Accessories Air Pressure Switch

Gas water heater air pressure switch All copper contacts are anti-oxidation, not easy to rust and more durable The sticker on the back of the delivery may be different from the picture, please don't buy it if you mind. Air pressure switch (micro differential pressure switch) parameters A. Operating at temperature range: -40℃~85℃ B. Use humidity range: ≤ 95% c. Switching load: 0.1A/125V AC (30VDC) d. Working wind pressure value: e. Maximum wind pressure: 2000Pa f. Life: 200,000 times g. Action parameters: can be adjusted according to the actual product (adjustable type) H. Contact resistance: ≤50Mω i. Insulation resistance: >100MΩDC500V (between terminal and metal shell) j. Withstand: AC2000V 50Hz 60S, leakage