Adjustable pressure switch with change-over contact. The set point can be set by using a setting wheel provided with a scale. The control unit responds to pressure...
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Adjustable pressure switch with change-over contact. The set point can be set by using a setting wheel provided with a scale. The control unit responds to pressure. A test nipple is integrated for testing the switching point. Connection is via O-ring flange connection at the bottom side of the pressure switch.
Suitable for gases of families 1, 2 and 3 and other neutral gaseous media. Approved for firing systems as per EN 1854 and suitable for applications in ventilation and air-conditioning systems.
By using the connecting plug, the pressure switch GW3A5 can be used as replacement for GW3A2.
Note: Please also order equipment connector.
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| OEG no. | 135435660 |
| Type: | A5 |
| Adjustment range: | 0.7 .. 3.0 mbar |
| Pressure connection: | O-ring flange connection |
| Switching capacity [A]: | 6 |
| Width x Height [mm]: | 72 x 42 |
| EU standard: | EN 1854 |
| Ambient temperature [°C]: | -15 .. 70 |
| Material: | Cast aluminium, Polyamide |
| Protection type [IP]: |
 IP54 
|
| Voltage [V]: | 24 .. 250 |
| Switch contact: | Potential-free changeover contact |
| Connection: | 3-pole, with protective insulation |
| Manufacturer | Dungs |
| Manufacturer number | 229250 |
| Weight [kg] | 0.17 |
| Customs tariff number | 85365080 |