Last Updates: 23/08/2020

Bourdon M33 Diffrential Pressure Gauge with Sliding Contacts Switch

HOUSING
Protection rating (EN 60529)
  • IP65
Window material
  • Convex transparent polycarbonate cover with watertight setpoint adjustment knob
Window gasket
  • Elastomer
Movement material
  • Stainless steel
Case material
  • Stainless steel 1.4301 / AISI 304
  • Stainless steel 1.4404 / AISI 316L, optional
Bezel ring material
  • Stainless steel 1.4301 / AISI 304
  • Stainless steel 1.4404 / AISI 316L, optional
Dial
  • White, aluminium
Pointer
  • Black, aluminium
TEMPERATURE
Ambient temperature
  • -20°C … +70°C
WETTED PARTS
Process connection material
  • Stainless steel 1.4404 / AISI 316L
Bellow
  • Stainless steel 1.4404 / AISI 316L
PERFORMANCE
Min. measuring range
  • 0 … 250 mbar
Max. measuring range
  • 0 … 25 bar
Accuracy
  • ± 3 % FS
ELECTRICAL DATA
Number of setpoints
  • 1 or 2
Electrical connection
  • Via external terminal block
  • M20 x 1.5
Type of contact
  • Inductive contacts with sensor according to EN 60947-5-6 (NAMUR)
Min. pressure for 1 contact
  • 0 … 250 mbar
Min. pressure for 2 contacts
  • 0 … 250 mbar

Datasheet: M33 Datasheet

Operating Instruction: Baumer_320021-M31-M33-MCD7-MFT5-MFT7-MQ7-MT7-MX7-MZ7_EN-DE-FR-ES_MNL

Baumer_320106_M3x-Mx3-Mx3x-T13x-MG5-DROE-DRxE-DxxE_EN-DE-FR-FR

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