Explosion-proof pressure switches

Pressure range: 0 Pa - 20,000,000 Pa

The HED series is an electronic pressure switch for hydraulic manufactured by PONAR® Wadowice. This device is made for switching an electrical circuit on/off in relation to the pressure ...

Pressure range: 0.3 MPa - 40 MPa
Switching power: current: 5 A
Process temperature: -20 °C - 120 °C

he sensor of the switch is piston type and diaphragm type combination. Can be used to control the compressed air which contains oil mist and other gas which contains oil mist which will not exert corrosion to sensor ...

Pressure range: 0 bar - 100 bar
Process temperature: -40 °C - 150 °C

... terminal block Adjustment Internal adjustment possible for set point Approval / Conformities ATEX/IECEx Certificate LCIE 03 ATEX 6160X IECEx LCIE 15.0058X TEX/IECEx Ex I M1 Ex ia I Ma Ex II 1 G Ex ia IIC T6 or T5 Ga

Pressure range: -0.2 bar - 32 bar
Process temperature: -10 °C - 100 °C

LF58 Dual pressure switches is usually used with fluorinated refrigerants to control the pressure of compressor in refrigeration system. It can also be used in air and water. It provide ...

Pressure range: -6 mbar - 16 mbar
Process temperature: -30 °C - 110 °C

The TETROSWITCH pressure switch series CS have been engineered to be used in presence of very low pressures on chemical, petrochemical plants, and ventilation plants. Product Specifications Material ...

Pressure range: 0 bar - 450 bar
Process temperature: 120 °C

... diaphragm pressure switches ≤ 48V, diaphragm pressure switches with changeover contact (SPDT) and pressure switches with visual setting ...