Gas Pressure Controller Air Pressure Control Switch Dungs Pressure Switches Gw3a6 for Detecting Pressure

• Customization: Available
• Number of Switch: Single Control Switch
• Structure: Power Built-in Type
• Model NO.: GW3A6
• Usage: Control Switch, Playback Switch, Disconnector, Change-over Switch
• Contact: Normally Close
• Contact Type: Type a Contact
• Detection Method: Retro-reflective Mode
• Certification: ISO9001, CE, CCC
• Name: Pressure Switch
• Model: Gw3a6
• Switching Difference ?P [Mbar]: ≤ 0,7
• Weight: 2kg
• Voltage Rating: 250V 6A 50/60Hz
• Degree of Protection: IP 54
• Diaphragms: NBR
• Ambient Temperature: -15 °c to +70 °c
• After Warranty Service: Video Technical Support
• Application/Usage: Gas Burners Industrial Accessories
• Transport Package: Carton Box Packing
• Specification: 10X9X8 cm
• Trademark: Dungs
• Origin: Germany
• HS Code: 8481100090
• Production Capacity: 1000

Product Description

Gas Pressure Controller Air Pressure Switch Dungs GW3A6 For Detecting Pressure

Product Description

 

Technical description

 

The pressure switch GW…A6 and the double pressure switch GW… /.… A6 are adjustable compact pressure switches as per EN for firing systems. They are suited for switching a circuit on, off or over if the actual pressure value changes compared to the setpoint.
The setpoint (switching point) is set on an adjusting wheel with scale. A test nipple is integrated in the metal housing as standard.

 

 

Application

Pressure monitoring in combustion, ventilation and air-conditioning technologies. Suitable for gases of families 1,2,3 and other neutral gaseous media.
Functional description
Single-acting pressure switch in overpressure range. The pressure switches operate without any power supply.
Switching response GW…A6
Short response time during pressure fluctuations.
GW…A6/1
Slow response time during short-term pressure fluctuations by additional damping nozzle.
GW…A6 pressure switch
The control unit responds to pressure. If the setpoint is exceeded or undershot, the circuit is switched on, off or over.
GW… / …A6 double pressure switch
Combination of two flanged GW... A6 single pressure switches. The two setpoints are set separately and independently. A combination of different setpoint ranges is therefore possible. The two control units are fed from the same medium at the medium's pressure.

 

Approvals
EC type testing certificate as per:
• EC-Gas Appliances Regulation
• EC-Pressure EC type test approval as per EC Gas Appliance Directive: GW...A6 CE-0085 AO 3220 EC type test approval as per EC Pressure Appliance Directive: GW...A6 CE0036 Pressure switch class „S" as per EN 1854. Approvals in other important gasconsuming countries.Equipment Directive Pressure switch class "S" as per EN 1854. Approvals in other important gasconsuming countries.

PRODUCT SPECIFICATIONS

Model	GW3A6
Supply Voltage	AC250V
Environment Tem	-15ºC-+70ºC
Maximum Working Overvoltage	GW 3 A5-GW 150 GW 500 A5
Usage	gas burner accessories

Detailed Photos

Gas Pressure Controller Air Pressure Switch Dungs GW3A6 For Detecting Pressure