Công tắc áp suất
DUNGS PRESSURE SWITCH – MODEL GW…A4 HP
- Pressure switch design : Pressure switch GW…A4 HP
- Adjustment range : 0.1 – 0.5 bar
- Max. operating pressure: GW 500 A4 HPM: pmax= 2 bar (gas) @ setting range 0.1 – 0.15 bar
- Contact material : Au
- Electrical connection : G3 equipment plug G 1/4 pressure connection V0; at position 0 GW 500 A4 HP [Au-M-V0]
Technical description
The GW…A4 HP pressure switch is an adjustable pressure switch as per EN 1854 (GW 6000 A4 as per DIN 3398T3) for burners. It is suitable for closing, opening or switching over a current circuit when the actual pressure value deviates from the specified pressure setpoint. The specified pressure setpoint (operating point) is set at a setting wheel using a scale.
Application
Pressure monitoring in burner control systems Suitable for gases of gas families 1,2,3 and other neutral gaseous media, as well as air, flue gases and combustion Approvals EC type testing certificate as per:
• EC-Gas Appliances Regulation
• EC-Pressure Equipment Directive
Approvals in other important gas consuming countries
There are no reviews yet.