Mercury activated, wide-angle switch designed for direct control of pumps.

This mercury activated, wide-angle pump switch provides automatic control of smaller pumps in non-potable water and sewage applications.

Although this switch is not sensitive to rotation, it is affected by turbulence and should be mounted in a non-turbulent location.

The Junior Super SingleΠpump switch is not recommended for use with motor contactors or relays because the motor contactor or relay may experience chattering. A Super SingleΠor Double FloatΠpump switch would operate more efficiently in these installations.

• Controls pumps up to 1/2 HP at 120 VAC.
• Adjustable pumping range of 6.5 to 19 inches (16.5 to 48 cm).
• Includes standard mounting clamp and boxed packaging.
• UL Recognized for use in non-potable water and sewage.
• CSA Certified.
• 10' Cable
• Pump Down
• 120 VAC
• With Plug
• Call for additional information and options.

Mercury activated, wide-angle switch designed for direct control of pumps.

This mercury activated, wide-angle pump switch provides automatic control of smaller pumps in non-potable water and sewage applications.

Although this switch is not sensitive to rotation, it is affected by turbulence and should be mounted in a non-turbulent location.

The Junior Super SingleΠpump switch is not recommended for use with motor contactors or relays because the motor contactor or relay may experience chattering. A Super SingleΠor Double FloatΠpump switch would operate more efficiently in these installations.

• Controls pumps up to 1/2 HP at 120 VAC.
• Adjustable pumping range of 6.5 to 19 inches (16.5 to 48 cm).
• Includes standard mounting clamp and boxed packaging.
• UL Recognized for use in non-potable water and sewage.
• CSA Certified.
• 10' Cable
• Pump Down
• 120 VAC
• Without Plug
• Call for additional information and options.

Mechanically-activated, wide-angle switch designed for direct control of pumps

This mechanically-activated, wide-angle pump switch provides automatic control of pumps in water and sewage applications.

The SJE PumpMasterΠpump switch is not sensitive to rotation or turbulence allowing it to be used in both calm and turbulent applications.

• Heavy-duty contacts.
• Controls pumps up to 1/2 HP at 120 VAC.
• Adjustable pumping range of 7 to 36 inches (18 to 91 cm).
• Includes standard mounting clamp and boxed packaging.
• UL Listed for use in non-potable water and sewage.
• CSA Certified.
• 10' Cable
• Pump Down
• 120 VAC
• With Plug
• Call for additional information and options.

Mercury-activated, narrow-angle float switch designed to activate pump control panels and alarms.

This narrow-angle sensing device is used to accurately monitor liquid levels in sewage and non-potable water applications. The Sensor FloatΠcontrol switch is not sensitive to rotation and is suitable for use with intrinsically safe circuits. Contact SJE-Rhombus regarding specific intrinsically safe applications.

Normally Open Model (high level) The control switch turns on (closes) when the switch tips slightly above horizontal signaling a high level, and turns off (opens) when the switch drops slightly below horizontal.

• Suitable for use with intrinsically safe circuits.
• Not sensitive to rotation.
• Control differential of .5 inches (1 cm) above or below horizontal.
• UL Listed for use in non-potable water and sewage.
• CSA Certified.
• 15' Cable
• Pipe Clamp
• Normally Open
• Call for additional information and options.

Mercury-activated, narrow-angle float switch designed to activate pump control panels and alarms.

This narrow-angle sensing device is used to accurately monitor liquid levels in sewage and non-potable water applications. The Sensor FloatΠcontrol switch is not sensitive to rotation and is suitable for use with intrinsically safe circuits. Contact SJE-Rhombus regarding specific intrinsically safe applications.

Normally Open Model (high level) The control switch turns on (closes) when the switch tips slightly above horizontal signaling a high level, and turns off (opens) when the switch drops slightly below horizontal.

• Suitable for use with intrinsically safe circuits.
• Not sensitive to rotation.
• Control differential of .5 inches (1 cm) above or below horizontal.
• UL Listed for use in non-potable water and sewage.
• CSA Certified.
• 20' Cable
• Pipe Clamp
• Normally Open
• Call for additional information and options.

Mercury-activated, narrow-angle float switch designed to activate pump control panels and alarms.

This narrow-angle sensing device is used to accurately monitor liquid levels in sewage and non-potable water applications. The Sensor Floatå control switch is not sensitive to rotation and is suitable for use with intrinsically safe circuits. Contact SJE-Rhombus regarding specific intrinsically safe applications.

Normally Open Model (high level) The control switch turns on (closes) when the switch tips slightly above horizontal signaling a high level, and turns off (opens) when the switch drops slightly below horizontal.

• Suitable for use with intrinsically safe circuits.
• Not sensitive to rotation.
• Control differential of .5 inches (1 cm) above or below horizontal.
• UL Listed for use in non-potable water and sewage.
• CSA Certified.
• 10' Cable
• Weighted Externally
• Normally Open
• Call for additional information and options.

Mercury activated, wide-angle switch designed for direct control of pumps.

This mercury activated, wide-angle pump switch provides automatic control of pumps in nonpotable water and sewage applications. This switch is not sensitive to rotation or turbulence.

The Super SingleΠpump switch is suitable for use with intrinsically safe circuits. Contact SJE-Rhombus regarding specific intrinsically safe applications.

• Patented tumbler assembly gives positive pump on or pump off.
• Controls pumps up to 1 HP at 120 VAC.
• Adjustable pumping range of 6.5 to 13.5 inches (176.5 to 34 cm).
• Includes standard mounting clamp and boxed packaging.
• UL Recognized for use in non-potable water and sewage.
• CSA Certified.
• 10' Cable
• Pump Down
• 120 VAC
• With Plug
• Call for additional information and options.

Easy-to-install liquid level alarm system for indoor use.

This alarm system monitors liquid levels in lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, and other water applications.

The alarm horn sounds when a potentially threatening liquid level condition occurs. The horn can be silenced, but the warning light remains on until the condition is remedied. A green "power on" light indicates power to the alarm panel.

• NEMA 1 enclosure, designed for ease of installation, rated for indoor use.
• Red "alarm" light, green "power on" light, alarm "test" switch, and horn "silence" switch.
• Alarm horn sounds at 86 decibels at 10 feet (3 meters).
• Can be used with any UL Listed / Recognized switching mechanism rated to include 1 amp, 12 VAC load.
• Alarm system (when installed on separate circuit) operates even if the pump circuit fails.
• Complete package includes standard SJE SignalMasterŒ control switch with 15 feet (4.57 meters) of cable (other lengths available) and mounting clamp.
• Switching mechanism operates on low voltage and is isolated from the power line to reduce the possibility of shock.
• UL Listed.
• CSA Certified.
• Call for additional information and options.

Easy-to-install liquid level alarm system with auto-reset and battery backup features for indoor use.

This alarm system monitors liquid levels in lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, and other water applications.

The Tank AlertΠAB alarm system can serve as a high or low level alarm depending on the float switch model used.

The alarm horn sounds when a potentially threatening liquid level condition occurs. The horn can be silenced, but the alarm light remains on until the condition is remedied. Once the condition is cleared, the alarm will automatically reset.

A green "Power On" light indicates 120 VAC primary power to the alarm. Low battery chirp feature indicates when battery should be replaced.

• NEMA 1 enclosure, designed for ease of installation, rated for indoor use.
• Automatic alarm reset.
• Red "alarm" light and green "power on" light, alarm "test" switch, and horn "silence" switch.
• Alarm horn sounds at 87 decibels at 10 feet (3 meters).
• Can be used with any UL Listed / Recognized switching mechanism rated to include 1 amp, 9 VDC load.
• If primary power fails, the alarm system continues to work due to battery backup feature. (Battery not included.)
• Complete package includes standard SJE SignalMasterŒ control switch with 15 feet (4.57 meters) of cable (other lengths available) and mounting clamp.
• Switching mechanism operates on low voltage and is isolated from the power line to reduce the possibility of shock.
• Low battery chirp.
• Easy access battery compartment.
• External terminal block for easy float switch installation.
• CSA Certified.
• UL Listed.
• Call for additional information and options.

TAEZ-01HTB (120 VAC w/15' Sensor FloatΠHigh Level TB)

Innovative, indoor or outdoor liquid level alarm system.

This alarm system monitors liquid levels in lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, and other water applications.

The Tank AlertΠEZ indoor/outdoor alarm can serve as a high or low level alarm depending on the float switch model used. This easy to install alarm features an innovative, sleek 2-color molded enclosure which integrates the LED red translucent beacon.

The alarm sounds and the upper housing half illuminates when a potentially threatening liquid level condition occurs. The audible alarm can be silenced by pressing the Test/Silence button, but the alarm light will remain on until the condition is remedied. Once the condition is cleared, the alarm will automatically reset. A green "Power On" light indicates power to the alarm panel.

• 2-color molded enclosure offers a distinct look; upper translucent half illuminates in alarm condition. DUO models feature a red LED for alarm 1 and amber LED for alarm 2.
• Removable lower cover provides greater access for easier field wiring while the internal circuitry remains protected.
• Interlocking enclosure features unique sound chamber to amplify the horn, while helping prevent moisture from entering.
• External mounting tabs for easy installation.
• Enclosure meets Type 3R water-tight standards.
• Enclosure has indicator marks on bottom for easy placement of cord entry locations.
• Automatic alarm reset, horn silence switch, and alarm test switch.
• Alarm horn sounds at 82 decibels at 10 feet (3 meters)
• Alarm system (when installed on separate circuit) operates even if pump circuit fails.
• Green power on indicator.
• Includes auxiliary alarm contacts for easy attachment of remote devices.
• Complete package includes standard SJE SignalMasterŒ control switch with 15 feet (4.57 meters) of cable (other lengths available) and mounting clamp.
• CSA Certified.
• Call for additional information and options.