Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air

Product Details
Customization: Available
Type: Industrial Gas Burners
Number of Switch: Single Control Switch
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Number of Employees
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Year of Establishment
2009-08-20
  • Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
  • Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
  • Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
  • Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
  • Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
  • Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
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Overview

Basic Info.

Model NO.
GW50A4
Structure
Power Built-in Type
Usage
Control Switch, Playback Switch, Change-over Switch, Gas Burners Industrial Accessories
Explosion-proof Type
IP 54
Contact
Normally Close
Contact Type
Type a Contact
Detection Method
Retro-reflective Mode
Brand
Dungs
Certification
CE, CCC
Name
Pressure Switch
Model
Gw50A4
Max. Operating Pressure
500 Mbar (50 Kpa)
Weight
3kg
Voltage Rating
250V 10A 50/60 Hz
Degree of Protection
IP 54
Differential Pressure Switch [Mbar]
≤ 1
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

Germany Dungs GW50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air

Product Description

 
Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
Technical description
The GW.... A4 pressure switches, the pressure limiters ÜB A4 and NB A4 and the double pressure switch GW A4 / GW
A4 are adjustable pressure switches for automatic burner controls. They are suitable for switching a circuit on, off or over on changes in actual pressure value relative to the set reference value. There ference value(switching point)is adjusted on a setting wheel provided with a scale. Test nipple integrated in metal housing as standard.
 
Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
Application
Pressure monitoring in firing, ventilation and air-conditioning systems. Suitable for gases of families 1,2,3 and other neutral gaseous media.
 
Approvals
Approvals
EU type test approval as per EU Gas Appliance Directive. TÜV (German Technical Inspectorate) inspection for pressure switches of special construction as per TRD 604 and VdTÜVTechnical Data Sheet, edition 100/1, as well as Class "S" as per EN 1854.
GW...A4 CE-0085AO0012
ÜB...A4 CE-0085AO0026
NB...A4 CE-0085AO0039
Approvals in other important gas-consuming countries. Special designs for the North American market with UL , FM and CSA registrations.
 
Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air

Functional description

 

Single-acting pressure switch or pressure limiter in pressure range. The pressure switches and/or pressure limiters work without using any auxiliary power.
GW A4 pressure switch
The control unit responds to pressure. If the set reference value is exceeded or undershot, the circuit is switched on, off or over.

ÜB A4, NB A4 pressure limiters

The control unitresponds to pressure. Interlock is performed when the set reference value is exceeded or undershot.
The "Locked" switching state is indicated by a glow lamp. Restart is only possible by activating the reset
button on the setting wheel of the pressure limiter after the operating pressure is attained.
ÜB A4: Switches and locks when the set pressure is exceeded.
NB A4: Switches and locks when the set pressure is undershot.

Double pressure switch GW A4 / GW A4

CombinationoftwoGWA4singlepressure switches flanged together. The setting of the two reference values is performed separately and independently. This permits a combination of different reference value setting ranges. The same medium and pressure are applied to the two control units.


Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
PRODUCT SPECIFICATIONS
item
value
Warranty
1.5 years
Customized support
OEM
Place of Origin
Germany
Brand Name
Dungs
Model Number
GW50A4
Type
Gas Burner
Feature
High Performance
Power Source
Electric
Application
Industrial Gas Burner
Product Name
Dungs GW50A4 OR Differential High Pressure Control Switch
Model
GW50A4
Brand
Dungs
Power Supply
250v 10A 50/60HZ
Max. operating pressure
500 mbar (50 kPa)
Ambient temperature
-15 °C to +60 °C
Degree of protection
IP 54
Membrane
NBR
Usage
Industrial Gas Burner Accessories
After Warranty Service
Video technical support

Detailed Photos

Germany Dungs GW50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air

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Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air
Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air

 

Germany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust AirGermany Dungs Gw50A4 250V IP 54 Pressure Monitor 2.5 -50 Mbar High Burner Gas Control Compressor Switch Adjust Air

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