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RDE4 Differential Pressure Switch

Brand: Bourdon

Features
  • Excellent repeatability
  • Dead band adjustment for regulation
  • Fix dead band for control
  • Explosion proof Hazardous areas 1, 2, 21, 22

Specifications

Brand

Adjustment

  • 2 External Adjustment Screws on Top of the Case for Set Point & Deadband

Ambient Temperature Range

  • -20° to +55° C

Approvals & Certifications

  • CE
  • ATEX/IECEx
  • Low Voltage Directive (LVD) 2014/35/UE

Case Material

  • Captive Stainless Steel Screws
  • Epoxy Painted, Aluminum
  • Explosion-proof
  • Flameproof
  • Typical RA80

Electrical Connectors

  • Via Internal Terminal Block with Metallic Cable Gland for Ø 7 to 12 mm

Flange

  • Stainless Steel 1.4404, AISI 316L

Ground Connection

  • Via Internal Terminal Block

IP Protection Rating

  • IP66

Maximum Measuring Range

  • 10 to 400 Mbar

Media Temperature

  • -15° to +150° C

Minimum Measuring Range

  • -2.5 to 2.5 Mbar

Mounting

  • Wall Mounting, 3 Back Lugs

Process Connection

  • 1/2” NPT
  • 1/4” NPT Female
  • G1/2”
  • G1/4” Female

Repeatability

  • ± 1 % of Full Scale

Scale

  • Internal, Accuracy on Reading ± 5 % of Full Scale

Storage Temperature

  • -40° to +70° C
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