Pressure switches hex 27

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

Technical data

Piston pressure switch, 0187 - stainless steel (250 VAC; 50 - 200 bar)

Order number 0187-46003-9-003
Product category Mechanical pressure switch
Pressure range 50 to 200 bar (+/- 5)
Overpressure safety 600 bar
Pressure type Overpressure
Adjustable switching point Yes
Hysteresis Adjustable value in average: 10 - 30 %, depending on type
Switch function Changeover
Electr. connection Spade terminal
integrated No
IP Rating IP65, terminals IP00
Contact rating 250 VAC
Contact material Silver
Sealing material HNBR
Housing material stainless steel
Connection G 1/4
Additional functions none