NEW Delaval Barksdale E1S-H90 3.5-90 PSI SPDT Pressure Switch
Comes with what you see in the pictures. If you don't see it, you probably won't get it.
Specifications are from Barksdale and may vary slightly due to upgrades, options, or revisions this unit may or may not have.
MOST ITEMS CAN BE SHIPPED INTERNATIONALLY EVEN THOUGH EBAY'S SITE MAY SAY OTHERWISE. PLEASE CONTACT US FOR A SHIPPING QUOTE IF THIS IS THE CASE. ALSO, EBAY TENDS TO QUOTE INTERNATIONAL SHIPPING AT A VERY HIGH COST. PLEASE CONTACT US FOR BETTER RATES. WE ALSO SHIP VIA FEDEX INTERNATIONALLY. NOT UPS!
This switch is new, old stock from excess semiconductor parts.

The Unit's Information Reads:
Model Number: EIS-H90
Serial Number: 871119
Power Requirements: 100 A @ 125 VAC, 10 @ 250 VAC, 3 @ 480 VAC, 60 Hz

Breakdown by Part Number:
Base Configuration: Stripped model
Limit Switch: 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (standard)
Pressure Range: 3.5 - 90 psi max. (0.2 - 6 bar)
Pressure Connection (Thread Type): 1/8" NPT Internal with 1/2" NPT External Threads (standard)
Pressure Connection (Material): Anodized Aluminum (standard)
O-Ring/Diaphragm Material: Buna-N

Features:

  • Superior resolution
  • Long life
  • Easy setpoint adjustment
  • Ideal for pressure applications
  • NEMA 1 Rated
  • Stripped version

    • Applications:

  • Medical equipment
  • Pump & compressor monitoring
  • Air proving in HVAC systems
  • Irrigation systems
  • Engine monitoring
  • Machine tools
  • Water & sewage treatment facilities
  • Pulp & Paper Mills
  • Metal working
  • Food & beverage
  • Steel mills

    • Specifications:
    Accuracy: ±2% of the adjustable range
    Switch:
      Type: Single polse double throw (SPDT) snap action; single circuit
      Rating: Class H limit switch: 10 amps @ 125/250 VAc; 3 amps @ 480 VAC
    Wetted Parts:
      Process Fitting: Anodized aluminum (standard)
      Seals & Diaphragms: Buna-N (standard)
    Electrical Connection: Screw terminals
    Enclosure Rating: NEMA 1
    Pressure Connection: 1/2" NPT external with 1/8" NPT internal
    Operating Temperature Range: -20°F to +165°F (-29°C to +74°C)
    Adjustable Setpoint:
      Positive Pressure: Turn self locking adjustment nut clockwise to increase setpoint; counterclock wise to decrease setpoint
    Weight: 0.75 lbs. approx.
    Approvals:
      UL: UL recognized component (UR)
      CSA: CSA listed under Guide 380-W-1.16, Class 3231, File LR22355
      PED (European): Compliant to PED 97/23/EC

    For Domestic Customers: Packaging, handling, and order processing included in shipping in all domestic shipments as quoted by the shipping calculator. For International Customers there is a $10.00 minimum for packaging, handling, and order processing. International shipping to be determined by destination.

    Prior to shipment I will need to know the following information (filled out on a form that I will send you) for International Customers or Packages/Freight being Forwarded internationally. International customers may also be subject to a freight forwarder form if applicable.:

    (1) Are you the end-user of this item?

    (2) If you are not the ultimate end-user of the item, please state the ultimate end user's name.

    (3) What is the ultimate country destination?

    02/25/26