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, 0183 - zinc-plated steel (250 VAC; 100 - 400 bar)

Order number 0183-46245-9-051
Product category Mechanical pressure switch
Pressure range 100 to 300 bar (+/- 10)
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 Zinc-plated steel (CrVl-free)
Connection M 14 x 1,5 (o-ring)
Additional functions none