Last Updates: 03/09/2020

Bourdon RDE8 Differential Pressure Switch

Part Number: RDE8 Categories: ,
  • Email Us: sales@celectric.com.my
  • WhatsApp Us: +60165519084
  • PROCESS
    Process connection
    • G1/2″
    • G1/4″ female
    • 1/2″ NPT
    • 1/4″ NPT female
    SENSING / INPUT
    Min. measuring range
    • 0.05 … 0.5 bar
    Max. measuring range
    • 2.5 … 30 bar
    CASING
    Protection rating (EN60529)
    • IP66
    Case material
    • Type RA80
    • Explosion proof
    • Flameproof
    • Epoxy painted, Aluminium
    • Captive stainless steel screws
    Mounting
    • Wall mounting, 3 back lugs
    Scale
    • Internal, accuracy on reading ± 5 % FS
    PERFORMANCE
    Repeatability
    • ± 1 % FS
    Adjustment
    • 2 external adjustment screws on top of the case for set point and deadband
    ELECTRICAL DATA
    Electrical connection
    • Via internal terminal block with metallic cable gland for Ø 7 to 12 mm
    Ground connection
    • Via internal terminal block
    APPROVAL / CONFORMITIES
    EMC
    • Pressure Equipment Directive 97/23/CE
    ATEX/IECEx Classification
    • Ex II 2 GD
    • Further information can be found in the ATEX approval
    CE conformity
    • Low Voltage Directive 2014/35/UE
    TEMPERATURE
    Ambient temperature
    • -20°C … +55°C
    Storage temperature
    • -40°C … +70°C
    Media temperature
    • -50°C … +200°C
    WETTED PARTS
    Bellow
    • Stainless steel 1.4404 / AISI 316L for 0.05 … 20 bar
    • Stainless steel 1.4432 / AISI 316L for 0.05 … 20 bar
    Piston
    • Nickel plated steel for 2.5 … 30 bar

    Datasheet: RDE8 Datasheet
    Operating Instruction: RDE8 Operating Instruction

     

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