• Ease of setting: teach & go
  • Ultra compact construction
  • Rotatable 320° housing
  • 1 or 2 switchpoints
  • Programmable Adjustable hysteresis1
  • Excellent for high cycling DC applications

Note 1: For 1SP version, adjustable hysteresis (2SP version has built-in 15% hysteresis)

The UDS1V2 electronic pressure switch is one of the first electronic switches priced within the range of mechanical switches. With no moving parts, it provides accuracy, long life and durability in a compact package with features and functions that mechanical switches cannot provide. The UDS1V2's list of impressive features includes an accuracy of +/- 1% of full scale, four pressure ranges from 0-150 to 0-9000 psi, a 320º rotatable housing and either two switch outputs or 1 switch output with adjustable hysteresis. The impressive "Teach and Go" feature allows for precise, quick and easy set point adjustment, even while installed on an application. Its small size makes it perfect for applications where space is an issue such as mobile hydraulics, hydraulic power units, machine tools, injection molding and factory automation.


General Specifications*

Sensor element: Piezoresistive silicon (only for 9000 psi range) or ceramic measuring cell
Wetted parts:
Electonics housing:
Stainless steel, pass., Al2O3
PA 6.6
Viton® (FKM)
Operating elements: 2 easy response push buttons
Enclosure rating: IP65 (indoor only)
Process connection (male): ¼“ NPT, G1/4, 7/16-20 (37° JIC), 7/16-20 UNF (SAE)
Dimensions: Approx. Ø 1.0” x 3.9” (without mating connector)
Measuring ranges: 0 to 9000 PSI (0 to 600 bar)
Proof Pressure: 1.5 times rated pressure
Electrical connection: M12x1, 4-pin
Thermal Effect: ± 0.2 % f.s./10K
Compensation range: 14°F to 158°F (-10 °C to +70 °C)
Repeatability: +/- 1 % f.s.
Temperature range:
-13°F to 212°F (-25 °C to +100 °C)
-13°F to 176°F (-25 °C to +80 °C)
-22°F to 176°F (-30 °C to +80 °C)
Power supply: 15 to 32 V DC, reversed polarity
protected (SELV, PELV)
Transistor switching outputs PNP:
Adjustment range for switching point & hysteresis1:
Frequency response:
Current rating:
0 % to 100 % f.s.
Max. 100 Hz
Max. 200 mA
Vibration: 10 g/20 to 2000 Hz
Shock: 100 g/11 ms
* See Product Configurator for additional options.
ote 1: For 1SP version, adjustable hysteresis (2SP version has built-in 15% hysteresis)


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