Mechanically-Activated, narrow-angle municipal float switched designed for level control of municipal wastewater pumping stations.
The SJE MegaMaster™ is a mechanically-activated, narrow-angle, internally weighted float switch designed for level control in municipal sewage pumping stations. The internal switching mechanism contains unique gold cross-point contacts, providing precision and reliable control signals up to 1 amp.
The SJE MegaMaster™ control switch can be wired to work in either normally open or normally closed applications. It is not sensitive to rotation.
Normally Open Models (high level): The control switch turns on (closes) when the float tips slightly above horizontal signaling a high level and turns off (opens) when the float drops slightly below horizontal.
Normally Closed Models (low levels): The control switch turns on (closes) when the float tips slightly below horizontal signaling a low level and turns off (opens) when the float tips slightly above horizontal.
Five-Year Limited Warranty
CABLE: flexible 18 gauge, 3 conductor (UL) SJOW, water-resistant (CPE)
FLOAT: 4.03 inch diameter x 6.62 inch long (10.2 x 16.8 cm) high impact, corrosion resistant, polypropylene housing for use in sewage and water up to 140oF (60oC)
MAXIMUM WATER DEPTH: 30 feet (9 meters), 13 PSI (90 kPa)
Maximum Electrical Load: 1 amp, 125 VAC
Minimum Electrical Load: 1 mA, 4 VDC