Piston pressure switch 0343
adjustable pistonbare wiresthreaded

piston pressure switch
piston pressure switch
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piston, adjustable piston
Electrical connection
bare wires
for oil, for air
Protection level
rugged, ATEX, flameproof, IP65, for harsh environments
OEM, for hydraulic applications, industrial, for pumps, for hygienic applications, for pneumatic applications, for the chemical industry, for the petrochemical industry, for boilers, for cooling compressors, HVAC, for railway applications, for lubricants, for marine applications
Other characteristics
compact, adjustable, miniature, increased safety, temperature-compensated, custom
Pressure range

Min.: 50 bar (725.19 psi)

Max.: 150 bar (2,175.57 psi)

Process temperature

Min.: -20 °C (-4 °F)

Max.: 80 °C (176 °F)


Explosion-protected pressure switches (Ex) according to ATEX standard and IECEx scheme • - suitable for explosion protection zones: 0342 / 0343: Gases and vapors 1 + 2, Dusts 21 + 22 and mining M2 0340 / 0341: Dusts 22 0165: Gases and vapors 1 + 2 • - Certification according to ATEX directive 2014/34/EU and IECEx scheme • - Switching point can be easily adjusted by the user whilst system in operation • - Excellent price/performance ratio • - Extrem compact design
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.