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PV/PVF 903/907/915/940/941/942 Vari Pressostat

Brand: Trafag Sensors & Controls

Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature.
Features
  • Rugged Aluminum housing
  • Protection IP65
  • Any mounting position possible

Specifications

Accuracy

  • ± 2 % of Full Scale - Typical

Adjustment

  • 10 to 90 % of Full Scale

Ambient Temperature Range

  • -25° to 70° C (-13° to 158° F)

Applications

  • Engine Manufacturing
  • Hydraulic Applications
  • Machine Tools
  • Railways
  • Ship Building

Approvals & Certifications

  • ABS - American Bureau Shipping
  • BV
  • CCS
  • DNV
  • GL
  • KRS
  • LRS
  • RINA: EN 60730-1, EN 60730-2-6

BSP Connection

  • G 1/2" Male
  • G 1/4" Female

Electrical Connectors

  • M18 x 1.5
  • M20 x 1.5
  • M24 x 1.5
  • Terminal Screw: 3 x 0.5 to 4 mm²

Electrical Rating

  • 0.1 (0.1) A at 24 Vac/Vdc for Gold-Plated Contacts, Not Adjustable
  • 0.2 (0.02) A at 250 Vdc for Small Switching Differential, Not Adjustable
  • 0.25 (0.03) A at 250 Vdc for Average, Standard Adjustable, Large Adjustable
  • 0.4 (0.03) A at 125 Vdc for Small Switching Differential, Not Adjustable
  • 0.5 (0.05) A at 125 Vdc for Average, Standard Adjustable, Large Adjustable
  • 1 (1) A at 12 Vac/Vdc for Gold-Plated Contacts, Not Adjustable
  • 10 (0.75) A at 500 Vac for Average, Standard Adjustable, Large Adjustable Switching Differential
  • 10 (1.25) A at 250 Vac for Small Switching Differential, Not Adjustable
  • 10 (1.5) A at 125 Vac for Small Switching Differential, Not Adjustable
  • 15 (1.25) A at 250 Vac for Average, Standard Adjustable, Large Adjustable Switching Differential
  • 15 (1.5) A at 125 Vac for Average, Standard Adjustable, Large Adjustable
  • 15 (2.5) A at 14 Vdc for Small Switching Differential, Not Adjustable
  • 2 (1) A at 30 Vdc for Small Switching Differential, Not Adjustable
  • 2 (2) A at 5 Vac/Vdc for Gold-Plated Contacts, Not Adjustable
  • 6 (1.5) A at 30 Vdc for Average, Standard Adjustable, Large Adjustable

Enclosure, Body Material

  • Sensor Housing Material: Anodized Aluminum

Environmental Protection

  • IP65

Humidity

  • Maximum

Mounting Position

  • Any Orientation

Pressure Range

  • bar: -0.9 to 40
  • kPa: -90 to 4,000
  • psi: -13.05 to 580.2

Principle of Operation

  • Bellow

Process Temperature

  • -40° to 150° C (-40° to 302° F)

Repeatability

  • ± 1 % of Full Scale - Typical

Seat / Seal Material

  • Seal: NBR

Sensor, Probe Material

  • Sensor: Brass Nickel-Plated
  • Sensor: Bronze

Set Point - Decreasing

  • bar: -0.9 to 40
  • kPa: -90 to 4,000
  • psi: -13.05 to 580.2

Set Point - Increasing

  • bar: -0.9 to 40
  • kPa: -90 to 4,000
  • psi: -13.05 to 580.2

Shock

  • 50 G, 11 ms

Storage Temperature

  • -25° to 85° C (-13° to 185° F)

Switch Type

  • SPDT

System Pressure

  • bar: 0 to 24
  • kPa: 0 to 2,400
  • psi: 0 to 348

Torque

  • Mounting Torque: Max.

Vibration

  • ± 1.6 mm (5 to 25 Hz)
  • 4 G (25 to 100 Hz)

Voltage

  • Dielectric Strength: 2 kV (U ≤ 500 V)

  • Shipbuilding
  • Engine Manufacturing
  • Railways
  • Machine Tools
  • Hydraulics
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