Riegler
DS 4021
Pressure switch standard design, galvanised steel, Ambient temp. -25 °C to 85 °C, G 1/8, Setting range 0.5 - 2 bar, NC contact
For liquid, non-corrosive and gaseous media. Easy to adjust, even under pressure.
Can be integrated in any mounting position. Pressure adjustment by means of a hexagon-head screw.
Adjustment range max. [bar] : 2
Adjustment range min. [bar] : 0
Applications : Air, hydraulic oil, oil emulsions, water
Electrical connection : Tab connectors 2 x 6.3 x 0.8
Function : NC
Material : Galvanised steel
Max. ambient temperature [°C] : 85
Min. ambient temperature [°C] : -25
Page No. : HK334
Switching frequency : 200/min
Switching voltage : 42 V
Thread : G 1/8
Type of construction : Spring-loaded diaphragm (NBR)
Adjustment range min. [bar] : 0
Applications : Air, hydraulic oil, oil emulsions, water
Electrical connection : Tab connectors 2 x 6.3 x 0.8
Function : NC
Material : Galvanised steel
Max. ambient temperature [°C] : 85
Min. ambient temperature [°C] : -25
Page No. : HK334
Switching frequency : 200/min
Switching voltage : 42 V
Thread : G 1/8
Type of construction : Spring-loaded diaphragm (NBR)