Control switches accurately monitor liquid levels to activate pump control panels and alarms.
The Sensor Float® Mini control switch is used to accurately monitor high (normally open) or low (normally closed) liquid levels to activate pump control panels and alarms in confined sewage and non-potable water applications.
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.
This switch is not sensitive to rotation. Contact SJE-Rhombus regarding intrinsically safe applications.
UL Listed, CSA Certified
Five-Year Limited Warranty
Flexible 18 gauge, 2 conductor (UL, CSA) SJOW, water-resistant (CPE) jacket
2.81 inches diameter x 3.42 inches long (7.14 x 8.68 cm) high impact, corrosion resistance, PVC housing for use in sewage and non-potable water up to 140oF (60oC)
MAXIMUM WATER DEPTH:
30 feet (9 meters), 13 PSI (90 kPa)
MERCURY TILT SWITCH:
Single pole, single throw, mercury-to-metal contacts, hermetically sealed in a steel capsule and epoxy sealed in the float housing
5 amps, 120/230 VAC, 50/60 Hz
NOTE: This switch is not recommended for controlling electrical loads less than 30 milliamps, 12 VAC and non-arcing electrical loads (intrinsically safe applications).