ELECTRONIC PRESSURE CONTROLLER

The EDA series are versatile, compact pressure controllers that have two SPDT relays, a large display for easy programming, and four LED indicators for high visibility.
$647.35

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
EDA-ordering