The EDA series electronic pressure control is a very versatile compact package that can replace a single pressure gauge, two switches, and a transmitter in a system, saving money, installation time, and panel space. EDA integrates two SPDT relays, with fully adjustable switch points within the range of control or alarm use. The front has LED indicator lights for on/off status and a large backlight for displaying process values and indicator units. Simple menu structure, two line display and external programming buttons, easy to program. The weather resistant casing is an ideal choice for various applications, with the ability to be panel mounted, flush mounted, or pipe mounted. The functions include zero point setting, adjustable attenuation, menu lock, peak and valley indication, movable terminal block, adjustable time delay, and scalable transmitter output.

●  Display Units: psi, kg/cm, bar, in Hg, ft w.c., kPa, MPa, %FS, in w.c., mbar, cm w.c., mm Hg, or oz/in (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.