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ELECTRONIC PRESSURE CONTROLLER

Electronic pressure switch, range 0-100 psi, 1/4" male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output.

$584.01

Item# EDAW-N1E1-04T1

In stock

Lead Time (If not in stock): 3 weeks
Electronic pressure switch, range 0-100 psi, 1/4" male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. EDAW-N1E1-04T1 EDAW-N1E1-04T1

Dwyer Instruments is now a DwyerOmega brand. We're working together to bring you the best products in a single shopping experience.

  • Can replace a separate gage, two switches, and a transmitter in a system
  • Compact design is economical and space saving
  • Two fully adjustable SPDT relays for precise control and alarms
  • LED indicates and large, backlit display for high readability

EDAW-N1E1-04T1 Model Options

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Pressure Range
Deadband Range
Features
Switch Type
Pressure Type
Pressure Port Size
Pressure Port Type
Deadband


  • Accuracy ±1% of FS including linearity
  • Output Signal 4-20 mA
  • Stability < ±2% of FS per year
  • Electrical Rating 5 A @ 120/240VAC
  • Repeatability ±1% of FS (switching only)
  • Electrical Connections Removable terminal blocks with two 1/2" female NPT conduit connections
  • Housing Polycarbonate
  • Compensated Temperature Limits 32 to 122°F (0 to 50°C)
  • Minimum Excitation 14 Vdc
  • Power Requirements 12-28 VDC/AC 50/60 Hz. (Can work at 8 VDC for 45 s). For T5 option: 14-30 VDC/AC 50/60 Hz. For -HV option: 120-240 VAC
  • Pressure Limits 1.5X Range
  • Temperature Limits Ambient: 20 to 140°F (-6.6 to 60°C)
  • Wetted Materials 316L SS
  • Zero and Span Adjustments Menu scalable within the range

Dwyer Instruments is now a DwyerOmega product brand

Product Applications

  • Process control
  • Compressor control
  • Filter status
  • Duct or building static pressure
  • Damper and fan control

Features

Display Units: psi, kg/cm², bar, in Hg, ft w.c., kPa, MPa, %FS, in w.c., mbar, cm w.c., mm Hg, or oz/in² (choices depend on range).
Test Mode:Simulates input over the range without pressuring to easily test switches and transmitter output feature.
Fail-safe: For sensor failure, over pressure, high temperature limit, low temperature limit, or keypad short. User chooses if relay is de-energized, energized, or no action. With transmitter option, user chooses an output of 3.6 mA 22 mA, or no action.
Alternation: Selectable alternation of set points between the relays for even wear on duplex pump applications.
Versatile Compact Package: Can replace a separate gage, two switches, and a transmitter in a system saving, money, installation time, and panel space.
Fully Programmable:To meet simple or complex application needs.
Weatherproof Housing: Ideal for a wide variety of applications with panel mount, flush mount, or pipe mount ability.

EDT-diagram
EDT-wiring
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are the two relay set points independent

Asked by: SHOVELHEAD
Hello, the two relay setpoints are independent of each other.
Answered by: SDJAE
Date published: 2023-11-06
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