SJE-Rhombus SES Controls Float Switches
- SJE PumpMaster®
- SJE PumpMaster® Plus
- SJE PumpMaster® SPDT
- Double Float® Master
- SJE AmpMaster®
- SJE VerticalMaster®
- SJE MicroMaster® AC/DC
- SJE MicroMaster® Plus WS
- Junior Super Single®
- Super Single®
- Double Float®
- SJE SignalMaster®
- SJE SignalMaster® SPDT
- SJE MilliAmpMaster™
- Sensor Float®
- Sensor Float® Mini
- Product Info
- Features
- Specs
- Downloads
SJE MicroMaster® Plus WS
Mechanically-Activated, Wide-Angle Pump Switch
Pump switches provide automatic pump control.
The SJE MicroMaster® Plus WS pump switch is specifically designed as a mechanical alternative to the mercury-activated Junior Super Single® pump switch. It directly controls pumps in potable water, water and sewage applications.
The SJE MicroMaster® Plus WS pump switch is not sensitive to rotation or turbulence, allowing it to be used in both calm and turbulent applications.
SJE MicroMaster® Plus WS
Features:
- Passed NSF Standard 61 protocol by an approved Water Quality Association laboratory
- Mechanically-activated, snap action contacts
- High impact, corrosion resistant, polypropylene float housing
- Adjustable pumping range of 8 - 36 inches (20 - 91 cm)
Options:
- For pump up or pump down applications as specified by part number
- With a 125 VAC or 250 VAC piggy-back plug
- Without a plug for direct wiring in 125 VAC or 250 VAC applications
- In standard cable lengths of 10, 15, 20, or 30 feet (3, 5, 6, or 10 meters)
UL Recognized, CSA Certified
Three Year Limited Warranty
SJE MicroMaster® Plus WS
Specifications:
CABLE:
Flexible 16 gauge, 2 conductor (UL, CSA) SJOW, water-resistant (CPE)
FLOAT:
2.74 inches diameter x 4.83 inches long (7.0 cm x 12.3 cm) high impact, corrosion resistance, polypropylene housing for use in water up to 140oF (60oC)
MAXIMUM WATER DEPTH:
33 feet (10 meters) or 13 PSI (90 kPa)
ELECTRICAL:
125 VAC 50/60 Hz Single Phase:
Maximum Pump Running Current: 13 amps
Maximum Pump Starting Current: 78 amps
250 VAC 50/60 Hz Single Phase:
Maximum Pump Running Current: 13 amps
Maximum Pump Starting Current: 78 amps
NOTE: This switch is not recommended for controlling electrical loads less than 100 milliamps, 12 VAC or non-arcing electrical loads. This switch must be used with pumps that provide integral thermal overload protection.
Available Downloads
- Catalog Page with Pricing
- Installation Instructions
- We're Proud to Offer a Three-Year Limited Warranty
Adobe Acrobat is a free download to view .pdfs
Visit our downloads section of this website for additional literature.
