Simplex alarm panels are a low-cost option for effluent sewer (STEP) systems and pump control into
conventional gravity or pressurized drainfields where cost is the critical factor. The “A” panel is designed to control a low horsepower simplex pump and alarm system. Pump power switching is handled directly by the pump’s ON/OFF float switch, which must be motor-rated. Options are limited (see nomenclature).
Note: Orenco’s A, S, and DAX series of standard electromechanical control panels are specifically designed for use with effluent pumping and onsite treatment systems, when pumping from point “A” to point “B.”
Product Nomenclature
Product Example
Model Code
A1RO
Description
Simplex Alarm Panel, A Series, 120V, redundant off