Changeover with silver or gold contacts
Switching point can be adjusted when fitted on site
Factory adjustable hysteresis (except types 0140 and 0141)
High overpressure safety and long service life under harsh conditions
Operating voltage up to 250 V
Series 0140 / 0141 with protective insulation
Diaphragm pressure switch 0190 - zinc-plated steel (24 VDC; )
Product category: Mechanical pressure switch