Jiangsu Profile
Product List
47641. Liquid/High Level Monitoring/Detecting Alarm for Self Bunded Tank 
[Feb 11, 2025]
[Feb 11, 2025] Related products Application Company Profile SJE-Rhombus (S. J. Electro Systems, Inc. ) was founded on July 2, 1975 by Steve Johnston. Over 40 years later, SJE-Rhombus has grown into a leading manufacturer of ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47642. 360° Sound and Visual Alarm Automatic Water Pressure Pump Controller for Farm Irrigation [Feb 11, 2025]
[Feb 11, 2025] The APX11 single phase, smart pump controller is designed to control one pump at 120/220/230/240VAC, 50/60Hz, 1-phase. The controller is compatible with multiple level sensors: float switch , air pressure , SJE ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47643. Single Phase Control Panel for Alarms of High Level, Pump Failure, and Signal Failure [Feb 11, 2025]
[Feb 11, 2025] The APX11 single phase, smart pump controller is designed to control one pump at 120/220/230/240VAC, 50/60Hz, 1-phase. The controller is compatible with multiple level sensors: float switch , air pressure , SJE ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47644. 8-32 VDC Power Supply, Reverse Polarity Protected Level Sensor [Feb 11, 2025]
[Feb 11, 2025] The Sub-X submersible level transmitter is designed for continuous level monitoring. It measures the hydrostatic pressure of the water above the sensor and outputs a standard 4-20 mA signal proportional to the water ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47645. Single Phase Sewage Pump Control Panel for Mining Pump with High-Definition, Color Touch Screen [Feb 11, 2025]
[Feb 11, 2025] The APX11 single phase, smart pump controller is designed to control one pump at 120/220/230/240VAC, 50/60Hz, 1-phase. The controller is compatible with multiple level sensors: float switch , air pressure , SJE ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47646. Single Phase High Level Alarm and Pump Automatically Start Automatic Water Pump Control [Feb 11, 2025]
[Feb 11, 2025] Features . 2-color molded enclosure offers a distinct look; upper translucent half illuminates in alarm condition . Removable lower cover provides greater access for easier field wiring while the internal ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47647. 380/400V 50/60Hz, 3-Phase Wireless Remote Control Water Pump Controller [Feb 11, 2025]
[Feb 11, 2025] The APX32 three phase, smart pump controller is designed to control two pumps at 380/400VAC, 50/60Hz, 3-phase. The controller is compatible with multiple level sensors: float switch, air pressure, SJE SL-10F level ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47648. Reliable Long-Life Operation with Low to No Maintenance Water Level Sensor [Feb 11, 2025]
[Feb 11, 2025] The Sub-X submersible level transmitter is designed for continuous level monitoring. It measures the hydrostatic pressure of the water above the sensor and outputs a standard 4-20 mA signal proportional to the water ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47649. RS485 Ultrasonic Water Level Sensor for Non-Potable Water Systems, Tanks [Feb 11, 2025]
[Feb 11, 2025] The Sub-X submersible level transmitter is designed for continuous level monitoring. It measures the hydrostatic pressure of the water above the sensor and outputs a standard 4-20 mA signal proportional to the water ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47650. Automatic Submersible Pump Control for Waste Water Control with Horn Silence Switch, and Alarmtest ... [Feb 11, 2025]
[Feb 11, 2025] Features . 2-color molded enclosure offers a distinct look; upper translucent half illuminates in alarm condition . Removable lower cover provides greater access for easier field wiring while the internal ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47651. Single Phase Water Pump Control for Marine with Float Switch, Air Pressure, Sje SL-10f Level ... [Feb 11, 2025]
[Feb 11, 2025] The APX11 single phase, smart pump controller is designed to control one pump at 120/220/230/240VAC, 50/60Hz, 1-phase. The controller is compatible with multiple level sensors: float switch , air pressure , SJE ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47652. UL Certified Enclosure, High Strength and UV Resistant Single Phase Water Pump Control for Pumping ... [Feb 11, 2025]
[Feb 11, 2025] The APX11 single phase, smart pump controller is designed to control one pump at 120/220/230/240VAC, 50/60Hz, 1-phase. The controller is compatible with multiple level sensors: float switch , air pressure , SJE ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47653. Single Phase 220V Two Float Switch Control (pump switch, alarm switch) Automatic Water Pump ... [Feb 11, 2025]
[Feb 11, 2025] Features . 2-color molded enclosure offers a distinct look; upper translucent half illuminates in alarm condition . Removable lower cover provides greater access for easier field wiring while the internal ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47654. 220V-240V Single Phase Two Float Switch Control (pump switch, alarm switch) Duplex Water Pump ... [Feb 11, 2025]
[Feb 11, 2025] Features . 2-color molded enclosure offers a distinct look; upper translucent half illuminates in alarm condition . Removable lower cover provides greater access for easier field wiring while the internal ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
47655. 240VAC, 50/60Hz, Gas Station Liquid Level Meter Oil Tank Level Alarm [Feb 11, 2025]
[Feb 11, 2025] Related products Application Company Profile SJE-Rhombus (S. J. Electro Systems, Inc. ) was founded on July 2, 1975 by Steve Johnston. Over 40 years later, SJE-Rhombus has grown into a leading manufacturer of ...
Company: SJE-Rhombus (Suzhou) Co., Ltd
