Description
Single Phase Simplex Pump Controller With LCD & RS485
Single Phase Simplex Pump Controller with LCD & RS485 is a compact, high-performance intelligent pump controller designed for micro irrigation, residential water supply, and small-scale circulation systems. Engineered for reliability, energy efficiency, and quick installation, this controller delivers advanced protection and flexible control in a space-saving wall-mounted design.
Key Advantages
- 0.37-1.5kW Rated: Optimized for micro systems, reducing power waste
- Wide Voltage Input (AC90–250V): Compatible with global power grids
- 11 Protection Functions: Comprehensive pump and system safety
- Multiple Control Modes: Manual / Auto / Timer / Remote (optional)
- Compact Design: Flame-retardant ABS, wall-mounted
Core Functions
LCD Display & Real-Time Monitoring
- Voltage & Current
- Water Level
- Motor Status
- Transmitter Range
- Fault Alerts
- Operation & Control Modes
Intelligent Protection Mechanisms (11 Protections)
- Over Current / Under Current
- Over Voltage / Under Voltage
- Dry Running (electrode probe / float / minimum current)
- Locked Rotor Protection
- Blockage Detection
- Anti-Rust Auto Start
- Signal Loss Monitoring
- Optional Frequent Start/Stop Protection
- Optional Water Leakage Protection
- Adjustable Protection Delay (0–120s)
Fault Management
- Stores Last 10 Fault Records
- Auto-Restart After Over/Under Voltage, Current & Dry-Run Faults
- Adjustable Restart Time (0–120 Minutes)
Advanced Controls & Customization
- Power-On Mode Memory (retain last mode / auto / manual)
- Self-Learning Function (automatic protection parameter setup)
- Restore Factory Settings
- Cyclic Timing Run Duration: Up to 999h 59min
- Cyclic Timing Stop Duration: Up to 999h 59min
- Signal Triggered Delay: 0–120s Adjustable
- Memory Retention After Power Outage
Remote Management (Optional)
- RS485 (Modbus-RTU)
- IoT Integration
- Wi-Fi Connectivity
Technical Specifications
| Parameter | Specification |
|---|---|
| Voltage | AC90–250V |
| Frequency | 50Hz / 60Hz |
| Power | 0.37-1.5kW |
| Controlled Pump | 1 Pump |
| Enclosure | Flame-Retardant ABS |
| Mounting | Wall-Mounted |
| Ambient Temperature | –20°C to +55°C |
| Humidity | 20%–95% RH (Non-Condensing) |
| Altitude | < 2000m |
| Compatible Sensors | Float Switch, Flow Switch, Electrode Probe, Pressure Switch (2-wire), Electric Contact Pressure Gauge (3-wire) |
Quality & Compliance
- 14-Step Traceable Quality Inspection
- Triple-Proof PCB Coating & Waterproof Treatment
- CE Certified ST Chip
- EN IEC 61000-6-3:2021
- EN IEC 61000-3-2:2019+A1:2021
- EN 61000-3-3:2013+A1:2019+A2:2021
- EN IEC 61000-6-1:2019
- EN 61439-1:2011
- EN 61439-2:2011
Product Dimensions
225mm × 155mm × 63mm
Ideal Applications
- Micro Irrigation Systems
- Residential Water Supply
- Small Circulation Systems
- Agricultural Automation
- Water Tank Management
Reliable. Intelligent. Globally Compatible.
The complete protection and control solution for single-pump low-horsepower applications.
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