• Barksdale Series UAS3 Electronic Trip Amplifier Switch, Single Setpoint, UAS3-5-5

Barksdale Series UAS3 Electronic Trip Amplifier Switch, Single Setpoint, UAS3-5-5

$1,005.00 $904.50
Are you buying in volume? Are you an OEM? Are you a reseller? Be sure to contact FLW directly for your special pricing.  
Shipping Weight:
2.00 LBS

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Barksdale's UAS3 Electronic Trip Amplifier and controller is the perfect companion to any sensing device that provides a 4-20 mA or 0-10 VDC analog output. Our UAS3 offers the unique ability to switch four discrete circuits in a single, compact unit. In addition to its four SPDT relays, the UAS3 comes standard with either a 4-20 mA or a 0-10 VDC analog output and a digital display with 1/2" tall, easy-to-read digits. A scalable bar graph display provides even greater visibility. Analog transducer outputs are scalable from 25% to 100% of the full adjustable range. A 12-bit microprocessor provides built-in diagnostics and allows for switch time delays and pressure cycling up to 100 times per second. Display units may be readily toggled between psi, bar, kPa, °C and °F units.

For applications requiring precision control, multiple switchpoints, and extremely long life, the UAS3 Series is the ideal solution.

  • Integrated trip amplifier
  • 12-bit analog-digital converter
  • For pressure, temperature, level and flow
  • Monitors and controls any sensor with analog output
  • Ideal companion to our 400-series pressure transducers
  • Four switchpoints in a single, compact unit
  • Easy-to-read LED display with scalable bar graph
  • UL/CSA approved

  • OEM-applications in hydraulics and pneumatics
  • Test bench
  • Industrial machinery

Factory preset setpoint options are available. Contact FLW for further information.

Product Specifications

General Specifications

Accuracy:2% f. s
Linearity Error:±2% f. s. at 77°F (25°C)
Repeatability:±0.01% f. s.
Electrical Connection:Plug-in, terminal strip with 14 slots for 1.5mm², 14 AWG slots
Sensor Connection:Plug 3-pin acc. to DIN 43650 / meter including electrical plug with molded cable
Measuring Ranges
4-20 mA analogFour switchpoints with 4-20 mA analog
Housing (Electronics):Cast aluminum
Seal (Housing):Neoprene®
Keypad:Polyester film

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