Electronic Pressure Switches

To begin with, the Electronic Pressure Switches offer numerous benefits in comparison to mechanical pressure switches and contact pressure gauges. Indeed, their high level of accuracy, lack of wear & tear, long-term stability, simple operation and the high number of switch cycles provide convincing arguments.

Type series:

Without measurement value display:

• HYDAC EDS 4000:
  • For mobile and stationary hydraulics
  • Set ex-works or programmable
  • Depending on the version for explosion-hazard environments with ATEX, CSA, IECEx approval
• EDS 810:
  • For OEM applications in the industrial and mobile sectors
  • Factory preset
  • With ECE type approval for public road traffic
  • Optionally with IO-Link interface
• EDS 710:
  • For series applications in industrial and mobile sector where the dimensions of the cavity are tight
  • Extremely small
  • Compact design
  • Set ex-works
• EDS 410:
  • For OEM applications
  • Factory preset or programmable

With measurement value display:

• EDS 8000:
  • Menu navigation in accordance with VDMA
  • 1 or 2 PNP transistor switching outputs
  • 4-character digital display
  • multicolour switching display
  • IP-rating 67
• EDS 3000:
  • Rotatable in longitudinal axis and display
  • 4-char. LED display
  • Display in bar
  • Psi or MPa
  • Adjustable per button
  • Depending on the version - Design conformance - with front-flush diaphragm
• EDS 300:
  • 3-character LED display
  • Adjustable via foil keyboard
• EDS 300:
  • For shipbuilding and offshore
  • With approval from - American Bureau of Shipping - Lloyds Register of Shipping - Det Norske Veritas - Germanischer Lloyd - Bureau Veritas
• EDS 601:
  • Manometer or front panel installation device
  • 4-character LED display
  • 2 relay outputs
  • Adjustable via foil keyboard
• EDS 1700:
  • 4 relay outputs
  • 4-character LED display
  • Many auxiliary functions
  • Adjustable via foil keyboard

Technology:

• Thick-layer DMS on ceramic diaphragm (low-pressure range)
• Thin film DMS on stainless steel diaphragm (low-pressure and high-pressure ranges)

Standard pressure ranges:

• Between 0 ... 1 and 0 ... 600 / 1000 bar relative pressure, depending on the version
• Up to 2.5 bar absolute pressure
• Adjustment also in PSI and MPa
• Other pressure ranges and special adjustments also upon request