EDF / ESF-G Series Intelligent LED Bar Level Control Panel
EDF / ESF-G Series intelligent LED bar level control panel with integrated control system
Combines motor protector, contactor, circuit breaker, and LED bar level indicator in one unit
Compact control box design for easy installation and space saving
Compatible with both single-phase and three-phase systems
Optional transmitter output for signal integration
Supports multiple alarm functions for enhanced safety and monitoring
Application
-
Liquid level monitoring and control systems
-
Water tanks and reservoirs
-
Pump control and motor protection
-
Industrial liquid storage systems
-
Water supply and drainage systems
-
Chemical and process industries
-
Agricultural irrigation systems
-
Building utilities and infrastructure
Description
The EDF / ESF-G Series Intelligent Level Control Panel combines LED bar level display, motor protection, and electrical control in a single enclosure. It provides real-time visual indication of liquid level through a high-brightness light column display.
The control panel supports both single-phase and three-phase power systems and is equipped with industrial-grade contactors and circuit breakers to ensure reliable motor and pump operation.
Optional configurations include level transmitter output, multi-channel alarm outputs, and customized control logic, making it suitable for a wide range of industrial applications.
Display & Power
LED Bar Display Supply Voltage: AC 220V
Display Function: Liquid level LED bar indication
Optional Outputs: Transmitter signal & multi-channel alarm output
Customization Options
LED level display with transmitter output
Multi-level alarm output
Customized control logic
Phase type and current rating selection
Features
-
LED Bar Graph Level Display – Clear and intuitive visual indication
-
Integrated Motor Protection – Prevents overload and abnormal operation
-
Single-Phase & Three-Phase Models – Flexible power compatibility
-
Industrial Contactors & Circuit Breakers – Stable and safe operation
-
Optional Transmitter Output – Supports analog signal transmission
-
Multi-Channel Alarm Output (Optional) – High/low level alarms
-
Customizable Configuration – Control logic, alarms, and outputs available
-
Compact Integrated Design – Easy installation and maintenance
-
Reliable Electrical Protection – Ensures long-term stable operation
Technical Details
Phase
Single-phase Three-phase
Contactor
CJX2-1810 (220V) CJX2-2510 (220V) CJX2-3210 CJX2-1210 (380V) (220V)
Circuit Breaker
DZ47-63 2P 20A DZ47-63 2P 32A DZ47-63 2P 40A DZ47-63 3P 20A DZ47-63 3P 40A
Motor Protector
Not included
Accessories
Similar Products
The EDPS series differential pressure switch is a special type of control switch. It is a kind of switch that controls closing or opening based on the pressure difference between mutual components and relies on electrical signals for information transmission.
Floats are available in 1–4 pieces (optional,or more), and the rod length can be customized.
Notes:Float switches cannot directly control solenoid valves, high-power relays, AC contactors, etc. A small relay HH45P is required for transition.
Meetyour choices
Small and exquisite
stable performance
Simple installation
REED
High-precision digital micro differential pressure controller
LCD real-time display with digital filtering technology
Standard 4–20mA output with optional RS485 communication
24V DC powered industrial pressure monitoring device
Multiple pressure unit switching supported
Suitable for HVAC, cleanroom, and negative pressure systems
Easy to install with high safety and reliability. It adopts a plastic base paired with brass threads, available in multiple piping sizes such as 1/2 inch, […]
It is suitable for measuring the pressure of liquids, vapors, gases and other media that are non-explosive, non-crystallizing, non-coagulating and non-corrosive to copper and copper-aluminum alloys.
High-precision digital differential pressure measurement with clear real-time LCD display
Multiple pressure unit switching
Suitable for HVAC and cleanroom applications
Fast response with strong anti-interference capability
Equipped with a stainless steel protection tube, it features high accuracy and excellent stability. It is used to convert temperature signals into usable output signals and is suitable for industrial temperature measurement scenarios.
Its functions can almost completely replace those of mechanical contact pressure gauges, with customizable connectors and measurement ranges
It adopts a 304 stainless steel housing and is equipped with a high-quality wafer core. Multiple types of connectors are available. After precise calibration and aging testing, it features accurate measurement, high stability and strong durability
English 
Chinese 
Cart