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DYWER Series DA/DS-7000 Bourdon Tube Pressure Switches

DYWER Series DA/DS-7000 Bourdon Tube Pressure Switches

  • $909.69


PART# DRW-7033-153L-1 

BULK ORDERS OR LESS COMMON PRODUCTS MAY REQUIRE ADDITIONAL TIME FOR SHIPMENT. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY. 

Series DA/DS-7000 Bourdon Tube Pressure Switches are SPDT snap-action switches that combine extremely high sensitivity and repeatability with easily adjustable set and reset points through non-interactive external adjustments. These switches have visible calibrated dials for set points and on-off indicators to indicate switch actuation. DA models are equipped with two external adjustments. One sets the high pressure operating point; the other sets the reset point. Deadband or the difference between set and reset points is adjustable over the full scale. DS models have a fixed deadband.

Available Model:

  • DRW-7033-153L-1 NEMA 4 MERCOID, 1/8-35#,  SPDT,  High Gas Pressure Switch, Manual Reset, Weatehrproof

FEATURES/BENEFITS:

  • Explosion-proof and weatherproof housing provides device protection for outdoor use or harsh environment operation
  • External set point screw provides easy access without opening or disassembling enclosure
  • Easily accessible electrical connection simplifies the installation

APPLICATIONS:

  • HVAC applications
  • Process applications
  • All-weather applications

Specifications:

    • Wetted Materials: Brass, 403 SS, or 316 SS.
    • Temperature Limit: 180°F (82°C).
    • Pressure Limit: Maximum pressure of the operating range.
    • Enclosure Rating: General purpose, weatherproof or explosion-proof.
    • Repeatability: ±1% of full operating range.
    • Electrical Connections: Screw terminal.
    • Conduit Connection:
      • Weatherproof: 1/2˝ conduit hub;
    • Process Connection:
      • General purpose and weatherproof: 1/4˝ male NPT, 1/2˝ male NPT on ranges 15S and 16S;
    • Mounting Orientation: Vertical.
    • Set Point Adjustment: Thumbscrew.
    • Weight: General purpose: 4 lb (1.8 kg); Weatherproof: 6 lb (2.7kg); Explosion-proof: 8 lb (3.5 kg).


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