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Dwyer Instruments

Bourdon Tube Pressure Switches, Temp Cont

product price: $2,102.99
/ea
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Key Features

  • Process Connection 3/4" male NPT. Other sizes available.
  • Features Adjustable deadband; Snap action switch standard; Inert gas activated Bourdon tube; No cross ambient temperature effects; No bulb elevation correction required; Visible dial calibrated in both °F and °C; Visible on/off indication
  • Electrical Connections Screw terminal.
  • Wetted Materials Bulb and connection: 304 SS.
  • Set Point Adjustment External knobs for set point and reset point.
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Product Information

Details

Process Connection 3/4" male NPT. Other sizes available.
Features Adjustable deadband; Snap action switch standard; Inert gas activated Bourdon tube; No cross ambient temperature effects; No bulb elevation correction required; Visible dial calibrated in both °F and °C; Visible on/off indication
Electrical Connections Screw terminal.
Wetted Materials Bulb and connection: 304 SS.
Set Point Adjustment External knobs for set point and reset point.
Deadband Adjustable from minimum in model chart to full range. Optional low fixed deadband.
Enclosure Rating General purpose. Optional weatherproof and explosion-proof.
Conduit Connection 7/8" (22.23 mm) hole for 1/2" (12.7 mm) conduit hub.
Switch Type SPDT snap switch. Optional DPDT snap and a variety of mercury switches.
Temperature Limit Process: See model chart on catalog page; Ambient: 180°F (82°C).
Service Compatible liquids or gases.
Pressure Limit 300 psi (20.6 bar).
Repeatability ±1% of FS.
Mounting Orientation Vertical and level.
Electrical Rating 10 A @ 120/240/480 VAC.

Description

Temperature switch, range 140-300°F (60-150°C), max. temp. 500°F (260°C), min. deadband 41°F (23°C).

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