Pressure switch model B4
Item number: Druckschalter Modell B4 Price on request
Delivery time:Delivery time on request
Ashcroft Instruments GmbH
Max-Planck-Straße 1
52499 Baesweiler
Germany
52499 Baesweiler
Germany
+49 2401 808 0
+49 2401 7027
Attributes of Pressure switch model B4
May differ from supplier data
Basic data
Bursting pressure 210 bar
Static pressure, max. 1 bar
Pressure measurement range 210 bar
Resistor Drift 1 %
Additional measurement possibilities Temperature Filling level Pressure
Diaphragm material Stainless steel 1.4404 Viton Monel
Measurement possibilities (static/dynamic) Static and dynamic
Pressure type Overpressure
Measuring task/measurement object Pressure measurement
Measured media Pressure
Thread-thread length M20x1.5 inside
Signal inputs/outputs and interfaces
Switching voltage, max. 1,000 V
Switching point adjustment adjustable
Switching function SPDT microswitch or a DPDT microswitch
Signal output SPDT microswitch and DPDT microswitch
Approvals / Certificates / Performance level / Integrity level
Safety integrity level SIL3
Performance level PL c PL d PL e
Housing / Design / Mechanical data / Materials
Housing material (see data sheet for more information) Aluminum
Amplifier design/housing type Wall mounting
Sealing material Viton
Installation type Direct mounting
Typical applications
Typ. applications Compressors Boiler Pressure switch Show all Waste water
Electrical data / Signal connections
Electrical connection M20 Hirschmann
Cable sheath material Plastic
Plug version Hirschmann EN 175301-803 Form A
Product environmental influences (protection class/temperature)
Protection class/protection class of electr. connection IP66
Process connection
Cable connection/ design Cable gland
Ashcroft Instruments GmbH
Max-Planck-Straße 1
52499 Baesweiler
Germany
52499 Baesweiler
Germany
+49 2401 808 0
+49 2401 7027