مفتاح ضغط FemaDDCM014

Fema DDCM014 differential pressure switches designed for monitoring and regulating pressure differentials, as well as controlling flow in filtration systems. Honeywell DDCM014 pressure switch feature a dual-chamber system with a stainless steel bellows or Perbunan diaphragm to accurately measure pressure differences. The switching pressure can be smoothly adjusted within specified ranges. Honeywell Fema DDCM014 gas pressure switch technical data: Setting range: -14-0.4 bar Switching differential: 0.15 bar Maximum working pressure: 15 bar Pressure connection: Internal thread G 1/4 Switching device: Robust housing (200) made of seawater-resistant diecast aluminium GD Al Si 12 Degree of protection: IP 54, in vertical position Mounting position: vertically upright Ambient temperature at switching device –25…+70 °C medium temperature: The maximum medium temperature at the pressure sensor must not exceed the permitted ambient temperature at the switching device. Temperatures may reach 85°C for short periods. Higher medium temperatures are possible provided the above limit values for the switching device are ensured by suitable measures (e.g. siphon) Mounting: Directly on the pressure line or on a flat surface with two 4 mm Ø screws Switching pressure: Adjustable from outside with screwdriver Switching differential: Not adjustable