Pressure switch Dungs LGW5C2 230168

Dungs LGW5C2 230168 pressure switch is an adjustable pressure differential switch designed for automatic control of burners. It is intended to switch on, off, or restart the system when the actual pressure deviates from the set control value. The switching point (control point) can be adjusted using the adjustment wheel, which is equipped with a scale. Each high-pressure chamber has a stepped connection ranging from 6 mm to 4 mm in diameter. Precise operation is ensured by a special switching system installed on frictionless bearings. Dungs LGW5C2 230168 differential pressure switch is used to monitor pressure differentials in heating, ventilation, and air conditioning systems. It is suitable for air, smoke, and exhaust gases. Dungs 230168 LGW5C2 pressure switch operates within a pressure and vacuum range. The pressure differential acts on the setting spring force of the microswitch through the diaphragm. This pressure relay operates without the need for additional power. Dungs 230168 LGW5C2 differential pressure switch technical data: Setting range: 0,3-5 mbar Max. operating pressure: 50 mbar (5 kPa) Pressure connection: Hose connecting piece suitable for hose ø 4 / ø 6 Ambient temperature: -15 °C to +85 °C Medium temperature: -15 °C to +85 °C Storage temperature: -30 °C to +85 °C Housing: Polycarbonate Switch: Polycarbonate Membrane: NBR Electrical connection: At screw terminals via PG* 11 cable gland (*=heavy-gauge conduit thread) Degree of protection: IP 54 as per IEC 529 (DIN 60 529), optional IP 65 Setting tolerance:  ± 15% switching point deviation referred to reference value adjusted as vertical diaphragm position Dungs LGW5C2 230168 pressure switch approvals: EC type test approval as per EC Gas Appliance Directive: CE-0085 AQ 0693. EC type test approval as per EC Pressure Equipment Directive: CE0036. Approvals in other important gas-consuming countries.