Description
Klemsan KLEA 506R Energy Analyzer
Klemsan KLEA 506R 3-Phase Energy Analyzer
The Klemsan KLEA 506R is a 3-phase energy analyzer designed for electrical parameter measurement, energy monitoring, demand monitoring and power quality visibility in industrial, commercial and building electrical systems. It is suitable for LV switchboards, MCC panels, distribution boards, control panels and energy monitoring applications.
With LCD display, RS485 Modbus RTU communication, digital inputs, digital outputs, harmonic measurement and support for 3-phase 4-wire and 3-phase 3-wire systems, the KLEA 506R can be integrated into EMS, BMS, SCADA, PLC systems, IoT gateways and IoTWatt 4.0 energy monitoring platforms.
Product Type 3Ø Energy Analyzer
Communication RS485 / Modbus RTU
Connection Type 3P4W and 3P3W
Power Quality THDV, THDI and harmonics up to 31st
Overview
The KLEA 506R is part of Klemsan’s KLEA 5 series energy analyzer range. It is designed for analysing 3-phase electrical systems while maintaining a compact panel-mounted form factor. The KLEA 5 series features 45 mm depth and vertical cable connection, making it suitable for narrow panels and retrofit applications where panel space is limited.
The device provides basic electrical measurements, energy measurement, demand data, min/max data and power quality information. It also includes digital input and digital output functions, allowing the meter to support pulse counting, tariff activation or output functions depending on the system design.
Key Features
3-Phase Energy Monitoring
Supports 3-phase energy measurement and 1-phase energy measurement for electrical monitoring applications.
RS485 Modbus RTU
Supports Modbus RTU communication for integration with monitoring systems and automation platforms.
Power Quality Visibility
Measures THDV, THDI and individual current and voltage harmonics up to the 31st harmonic.
Digital Input / Output
Includes 2 digital inputs and 2 digital outputs with isolation for monitoring and control-related applications.
Demand and Min/Max Data
Supports demand data, min/max data and adjustable demand period from 1 to 60 minutes.
Panel Mount Design
Compact panel-mounted analyzer with IP54 protection class and LCD display.
Electrical Measurements
- Current measurement
- Voltage measurement
- Frequency measurement
- Active power
- Reactive power
- Apparent power
- Power factor
- Cos Ø
- Active and reactive energy
- Demand and min/max data
Technical Specifications
| Item |
KLEA 506R Specification |
| Product Name |
Klemsan KLEA 506R |
| Order Number |
606704 |
| Product Type |
3Ø Energy Analyzer |
| Display |
LCD screen |
| Language Support |
Turkish, English |
| Password Protection |
Supported |
| Supported Networks |
TT, TN, IT |
| Connection Type |
3P4W, 3P3W |
| Demand Period |
1-60 minutes adjustable |
| Screen Refresh Period |
1 second |
Measurement Inputs
| Measurement |
Specification |
| Current Measuring Range |
5 mA - 6 A AC |
| Current Input Overvoltage Category |
300 V Cat II |
| Intermittent Current Overload |
100 A for 1 second |
| Voltage Measuring Range L-N |
1 - 300 Vrms |
| Voltage Measuring Range L-L |
2 - 500 Vrms |
| Frequency Measuring Range |
45 - 65 Hz |
| Voltage Input Overvoltage Category |
300 V Cat III |
Power Quality and Accuracy
| Parameter |
Specification |
| Harmonic Measurement |
Current and voltage harmonics up to 31st |
| THDI / THDV |
Supported |
| Total Active Power Accuracy |
Class 0.5 according to IEC 61557-12 |
| Total Reactive Power Accuracy |
Class 1 according to IEC 61557-12 |
| Total Active Energy Accuracy |
Class 0.5 according to IEC 61557-12 / Class 1 according to IEC 62053-22 |
| Total Reactive Energy Accuracy |
Class 1 according to IEC 61557-12 / Class 2 according to IEC 62053-23 |
| Voltage / Current Accuracy |
Class 0.5 |
| Frequency / Power Factor Accuracy |
Class 0.2 |
Communication and I/O
| Function |
Specification |
| Communication Protocol |
Modbus RTU |
| Baud Rate |
1200 - 57600 |
| Parity |
Odd, Even, None |
| Stop Bit |
1 |
| Slave ID |
1 - 247 |
| Communication Isolation |
2750 V RMS |
| Digital Outputs |
2 transistor outputs, 5 - 30 VDC switching range |
| Digital Inputs |
2 dry contact inputs |
| Digital I/O Isolation |
3750 Vrms |
Power Supply and Mechanical Data
| Item |
Specification |
| Power Supply Voltage |
85 - 300 V AC / 85 - 300 V DC |
| Power Supply Frequency |
45 - 65 Hz |
| Consumption |
<3 VA AC / <2.5 W DC |
| Protection Class |
IP54 |
| Mounting Type |
Panel mount |
| Operating Temperature |
-25°C to +70°C |
| Storage Temperature |
-30°C to +80°C |
| Relative Humidity |
Maximum 95%, non-condensing |
Typical Applications
- LV switchboard and MCC panel energy monitoring
- Distribution board and control panel metering
- Industrial energy monitoring and sub-metering
- Building energy monitoring and BMS integration
- Electrical load visibility and demand monitoring
- Power quality monitoring for THD and harmonics
- Integration with EMS, BMS, SCADA, PLC and IoTWatt 4.0
Integrate KLEA 506R with IoTWatt 4.0
The Klemsan KLEA 506R can be connected through RS485 Modbus RTU for real-time energy data collection, dashboard monitoring, demand analysis, equipment-level visibility, EECA reporting and digital energy audit applications using IoTWatt 4.0.
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