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SJE/Rhombus Controls
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SJE Product Overview
Wide Angle PUMP SWITCHES APPLICATION HORSE POWER RATINGS START-UP/RUNNING AMPS PUMPING RANGE
Junior Super Single® pump switch
(mercury activated)
Provides automatic pump operation in sump, Sewage, and water applications. Not sensitive to rotation.
1/2 HP at 120V
1 HP at 230V
40(120V)/13
20(23OV)/13
5.5 to 17 inches
Super Single® pump switch
(mercury activated)
Provides automatic pump operation for sump and sewage pumps, solenoids, and relays. Not sensitive to rotation or turbulence.
1 HP at 120V
2 HP at 230V
55(120V)/15
35(23OV)/15
6.5 to 13.5 inches
Double Float pump switch
(mercury activated)
1 HP at 120V
2 HP at 230V
55(120V)/15
35(23OV)/15
1 to 48 inches
Wider Ranges Available
SJE PumpMaster® pump switch
(mechanically activated)
Provides automatic pump operation in water and sewage applications. Not sensitive to rotation or turbulence.
1/2 HP at 120V
1 HP at 230V
85(120V)/13
85(23OV)/13
7 to 36 inches
SJE PumpMaster® Plus pump switch
(mechanically activated)
3/4 HP at 120V
2 HP at 230V
85(120v)/15
85(230v)/15
7 to 36 inches
SJE PumpMaster®SPDT pump switch
(mechanically activated)
Can be wired to provide automatic pump up or pump down operation in water and sewage applications.
1/2 HP at 120V
1 HP at 230V
85(120V)/13
85(23OV)/13
7 to 36 inches
SJE AmpMaster pump switch
(mechanically activated)
Provides automatic control of grinder and high head sewage pumps.
1.5 HP at 125V
3 HP at 250V
120(125V)/20
120(25OV)/20
5 to 22 inches
SJE VerticalMaster® pump switch
(mechanically activated)
Provides automatic pump operation in confined areas. For water and sump applications.
1/2 HP at 120V
1 HP at 230V
60(120V)/13
60(23OV)/13
.75 to 6.5 inches


Liquid Level ALARM SYSTEMS APPLICATION ENCLOSURE VOLTAGE OPTIONS
Tank Alert® I alarm system
Designed to monitor liquid levels in lift pump chambers, sump basins, holding tanks, and water systems.
NEMA 1
(indoor)
120V 50/60 Hz or 230V 50/60 Hz
6.5 watt (alarm condition)
Alarm Auxiliary Contacts, Surge Protection
Tank Alert® II alarm system
Includes Alarm Auxiliary Contacts & Alarm Auto Reset
NEMA 4X
(outdoor/indoor)
120V 50/60 Hz or 230V 50/60 Hz
40 watts max (alarm condition)
Surge Protection, Flasher Pre-alarm Flasher, Amber Beacon
Tank Alert® XT indoor/outdoor alarm
Includes Alarm Auto Reset
Entire system UL Listed for outdoor/ indoor use under UL Standard 864 meets
NEMA 3R water-tight requirements 120V 50/60 Hz
7 watts max (alarm condition)
Alarm Auxiliary Contacts, Terminal Block, 6' Power Cord


Narrow Angle CONTROL SWITCHES APPLICATION CONTROL
DIFFERENTIAL
ELECTRICAL RATINGS MOUNTING OPTIONS
Sensor Float® control switch
(mercury activated)
Activates alarms, control panels, solenoids, and relays.
Approximately .5 inch above or below horizontal 13 Amp
120V or 230V
  • Pipe Clamp
  • Internal Weight
  • Cable Weight
Sensor Float® Mini control switch
(mercury activated)
Activates alarms, control panels, solenoids, and relays.
Approximately .5 inch above or below horizontal 13 Amp
120V or 230V
  • Pipe Clamp
  • Cable Weight
SJE SignalMaster control switch
(mechanically activated)
Activates alarms, control panels, solenoids, and relays. SPDT version can be wired to work in either high or low level applications.
Approximately 1.5 inches above or below horizontal 5 Amp
125V or 250V
  • Pipe Clamp
  • Cable Weight
SJE SignalMaster SPDT control switch
(mechanically activated)
Approximately 1.5 inches above or below horizontal 5 Amp
125V or 250V
  • Pipe Clamp
  • Cable Weight
©2003 MKM Sales, Inc.