Mechanically-Activated, Narrow-Angle Control Switch
The SJE SignalMaster® control switch is used to accurately monitor high
(normally open) or low (normally closed) liquid levels to activate pump
control panels and alarms in water and sewage 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
open models have a yellow colored cap for easy identification.
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. Normally
closed models have a white colored cap for easy identification.This switch
is not sensitive to rotation.
SJE-Rhombus SignalMaster® Control Switch Typical Application
Mechanically Activated, Narrow-Angle Float Switch Designed to Activate
Pump Control Panels and Alarms.
SJE-Rhombus SignalMaster® Control Switch Features
Mechanically-Activated, Snap Action Contacts.
High Impact, Corrosion Resistant, Polypropylene Float Housing.
Not Sensitive to Rotation.
Control Differential of 1.5 Inches (4 cm) Above or Below Horizontal.
FLOAT: 2.74" Diameter x 4.83" Long
(7.0 x 12.3 cm) High Impact, Corrosion
Resistant, Polypropylene Housing for use
in Sewage and Water up to 140° F (60° C)
MAXIMUM WATER DEPTH: 30 Feet (9 meters),
13 PSI (90 kPa)
ELECTRICAL: 5 Amp, 125/250 VAC, 50/60 Hz
NOTE: This switch is not recommended for
controlling:
Electric Loads Less than
100 Milliamps, 12 VAC
Non-Arcing Electric Loads
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources
SJE-Rhombus SignalMaster® Control Switch Product Resources
PUMPS, WATER & WASTE WATER TREATMENT AND A WHOLE LOT MORE
Dedicated to deliver the highest quality products, and services in the water and wastewater industry, and with the help of our well-trained staff, provide a lasting value to each customer we support... read more
HELPING CUSTOMERS SINCE 1953
As time-tested specialists in water and waste water pumping systems, we are your best choice for pumps and related equipment.