مفتاح ضغط FemaDDCM1602

Fema DDCM1602 differential pressure switch suitable for monitoring and controlling differential pressures, flow monitoring and automatic control of filter systems. All Honeywell Fema DDCM1602 pressure switches can also be used in the vacuum range. Every Honeywell DDCM1602 pressure switch has two pressure connections with appropriate markings. Honeywell Fema DDCM1602 gas pressure switch technical data: Setting range: 20-160 mbar Switching differential: 20 mbar Maximum working pressure: 3 mbar 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