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234-10663-1

Digital pressure switch for use with single-line lubrication systems

234-10663-1

This virtually maintenance-free electronic pressure switch is suitable for pressure control using its internal, stainless steel diaphragm. It has a 4-digit, digital display, two solid state contacts and one analog output for switching point and hysteresis. Both can be adjusted via push buttons. The housing is pivotable for optimal readability of the digital display.

Features and benefits:

  • Alphanumeric, 4-digit display
  • Microprocessor controlled
  • Self monitoring with error display
  • Scalable analog output
  • Programmable parameters via keypad
  • Adjustable password protection
  • Reverse polarity and over-voltage protected; short-circuit proof
  • Rugged, stainless steel construction
  • Technische Eigenschaften
    Function principledigital pressure switch
    Lubricantoil and fluid grease: NLGI 000, 00, 0
    grease: NLGI 1, 2
    Operating temperature–25 to +100 °C–13 to +212 °F
    Operating pressuremax. 600 barmax. 8700 psi
    Pre-adjusted pressure metering220 bar3190 psi
    Measuring ranges0,2-50 bar2.9-725 psi
    Operating voltage18–32 V DC reversed
    polarity protected (SELV, PELV)
    Current output4-20 mA, apparent ohmic
    resistance 600 Ω at 24 V DC
    Power consumptionapprox. 40 mA at 24 V DC
    Electrical connectionM12 × 1; 4 pin for plug
    Pressure portG 1/4 M flush diaphragm
    for viscous media
    Protection classIP 65 with plug
    Materials
    Wetted partsstainless steel 1.4301
    Electronics housingstainless steel 1.4571
    SealsFKM
    Operating elements3 easy-response push buttons
    Dimensions32 × 120 mm1.26 × 4.72 in
    Mounting positionany
  • Anwendungen
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