930633
DUCT
HUMIDISTAT 30-100% RH
Duct Mount sensor probe Horizontal or vertical
mount Humidistat ON/OFF single-stage control of humidifiers,
dehumidifiers,
930661
Small Sealed Water Detector
NC
control relay for detecting a rising water level, it has
a medium power relay inside its waterproof enclosure, which
operated by water reaching the trip level, and can be used
to control alarms or other equipment
930650 Sealed
Mechanical float switch The switch can be installed
by tie-wrapping it to a support structure or by adding
an external weight to the cable. SPDT contacts are
included so the unit can be used to empty or fill a tank
or sump. SPDT mechanical switch, 10A contacts rated for
1/4 hp. Float suitable for sewage and high temperature
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