This is the most advanced full feature Load Monitoring device on the market today, it is extremely fast and accurate, provides real-time Power and Energy Monitoring that is compliant with the latest energy metering standards. It provides a unique solution for the control, monitoring and protection of any electrical single or three phase load with enhanced features that allow monitoring of true motor load, torque & speed. The LEM20 is crammed with many additional standard features that includes Modbus RTU, Two 4-20mA outputs, Motor Thermistor Relay protection, Over & Under Speed Measurement, Two Analog inputs and 10 fully programmable Outputs. Additional options include a built in Secure Web server that allows remote access over the internet, Ethernet, Up to 3 years of continuous Data Logging via removable SD Memory Card, Wireless protocols and real-time PC based software for monitoring and program setup . Use the LEM20 for Load control, Load Monitoring, Load Protection, Motor Protection, Peak Power & Peak Energy demand limiting, Load Shedding Load, Load Sharing and all your Power & Energy monitoring applications. Built in software features include, Electronic Shock Relay, Electronic Shear Pin, Power and Energy Consumption limits that could potentially save you many thousands of dollars in lower energy costs and machine down-time. All features are fully programmable via the built-in LCD panel and or remotely from any location!
KEY FEATURES
· Latest DSP technology – Australian Designed and Built
· Full Function setup and configuration system with built-in LCD menu driven screens.
· Optional, MODBUS, ETHERNET, LAN/WLAN, Wireless 802.11 b/g and other Communication Protocols
· Optional Built-in Dali lighting control option available with programmable energy saving features
· Optional Built-in Clipsal CBUS automation interface with programmable energy saving features
· Built in RS422/RS485 communications interface – single (up to 64 units) or multiple networks on 2/4 wires
· Optional Built-in SECURE Web-Server for local or remote internet access from anywhere in the world.
· Monitors true ACTIVE POWER, ENERGY,VOLTAGE, CURRENT, FREQUENCY,POWER FACTOR – all 3 Phases
· Optional full feature Energy Meter Monitoring of REACTIVE ,APPARENT Power and Energy parameters
· Supports IEC 60687, IEC 61036 & IEC 61268 Energy metering standards (0.1% Active Power/Energy Linearity)
· Three Phase ISOLATED monitoring of all electrical parameters plus many other additional functions
· Power & Energy Measurements Up to the 21st Harmonic - monitors all Three Phases with up to ± 1W resolution
· Over 200 User Programmable Operating Parameters, Set points alarms and user configuration settings
· Optional Neutral Current monitoring and detection with programmable set point alarms
· Optional Core Balance Earth Fault monitoring and detection with programmable thresholds and time delays
· Extremely simple “one touch” setup and configuration using our advanced “Intelli-Set Pro ™” function
· 6 X Programmable Thresholds for Voltage including both Under & Over Voltage monitoring and detection
· 6 X Programmable Thresholds for Current including both Under & Over Current monitoring and detection
· 6 X Programmable Thresholds for Active Power including both Under & Over Power or Load detection
· 6 X Programmable Thresholds for Energy consumed includes Run Time Energy & Total Accumulated Energy
· 2 X Programmable 4-20mA Analogue Outputs for Voltage, Current, Power, Energy, PF, Freq, Speed etc
· 2 X Programmable Analogue Inputs to measure Speed, Voltage, Temperature, Pump Pressures etc.
· Accurately measure Motor Speed, Slip, Torque, Machine Speed, Flow rates etc using digital pulse/encoder sensors
· Programmable digital Speed monitoring for Over-Speed, Under-Speed and At Speed thresholds
· Built-in PTC Motor Thermistor Relay with accurate digitally programmable threshold limits
· Built-in Star-Delta motor starter control timer with digitally presettable operating parameters
· Fully programmable threshold Setpoint settings include delay-on, delay-off and hysteresis adjustments
· Built-in Two channel voltage to current converter and one channel frequency to current converter
· Programmable Thresholds for Under & Over Frequency detection – ideal for backup diesel gensets etc.
· Programmable Thresholds for Power Factor including both Under & Over Power Factor detection
· Built-in Reverse Power Flow Detection – automatically detects when load reverses direction of power flow
· Built-in Phase Loss, Phase Sequence, and Phase Rotation monitoring.
· Built-in Phase Voltage and Current Unbalance detection with fully programmable settings
· Ten Programmable Outputs including Three programmable Isolated Voltage Free Relay Outputs
· All Programmable Ten Outputs may be individually configured for Latching or Non-Latching operation
· All Programmable Ten Outputs may be individually configured as NC (failsafe) or NO operation
· All programmable outputs may be triggered by single or multiple events in real time - user configurable
· Four Isolated Programmable Inputs used to measure and control speed and or other process parameters
· Programmable Run-Time & Run-Hour meters with set points for segmented and Total Accumulated Run Times
· Temperature measurement option (0oC to + 100oC) with programmable set-points – uses external probe
· Optional maintenance free Extremely Accurate Real time Clock (±2 minutes per year accuracy)
· Optional Removable SD Memory card - allows continuous logging for up to 3 years at one second intervals
· Optional User Parameter Storage and Re-Load of User Settings saved to Removable SD Memory card
· PC Programming and setup configuration software is available – allows setup and saving of configuration files.
· PC based Scada software available for monitoring and control of one or more LEM20 units in a network
· Ethernet Web Server based option allows monitoring and control using standard windows web browser
· Optional Load Monitor Support for up to THREE MOTORS using a single LEM20 unit – huge cost savings!
· Optional remote Energy Pulse Inputs for WATER CONSUMPTION and or GAS ENERGY monitoring and logging
· Latest DSP technology – Australian Designed and Built
· Full Function setup and configuration system with built-in LCD menu driven screens.
· Optional, MODBUS, ETHERNET, LAN/WLAN, Wireless 802.11 b/g and other Communication Protocols
· Optional Built-in Dali lighting control option available with programmable energy saving features
· Optional Built-in Clipsal CBUS automation interface with programmable energy saving features
· Built in RS422/RS485 communications interface – single (up to 64 units) or multiple networks on 2/4 wires
· Optional Built-in SECURE Web-Server for local or remote internet access from anywhere in the world.
· Monitors true ACTIVE POWER, ENERGY,VOLTAGE, CURRENT, FREQUENCY,POWER FACTOR – all 3 Phases
· Optional full feature Energy Meter Monitoring of REACTIVE ,APPARENT Power and Energy parameters
· Supports IEC 60687, IEC 61036 & IEC 61268 Energy metering standards (0.1% Active Power/Energy Linearity)
· Three Phase ISOLATED monitoring of all electrical parameters plus many other additional functions
· Power & Energy Measurements Up to the 21st Harmonic - monitors all Three Phases with up to ± 1W resolution
· Over 200 User Programmable Operating Parameters, Set points alarms and user configuration settings
· Optional Neutral Current monitoring and detection with programmable set point alarms
· Optional Core Balance Earth Fault monitoring and detection with programmable thresholds and time delays
· Extremely simple “one touch” setup and configuration using our advanced “Intelli-Set Pro ™” function
· 6 X Programmable Thresholds for Voltage including both Under & Over Voltage monitoring and detection
· 6 X Programmable Thresholds for Current including both Under & Over Current monitoring and detection
· 6 X Programmable Thresholds for Active Power including both Under & Over Power or Load detection
· 6 X Programmable Thresholds for Energy consumed includes Run Time Energy & Total Accumulated Energy
· 2 X Programmable 4-20mA Analogue Outputs for Voltage, Current, Power, Energy, PF, Freq, Speed etc
· 2 X Programmable Analogue Inputs to measure Speed, Voltage, Temperature, Pump Pressures etc.
· Accurately measure Motor Speed, Slip, Torque, Machine Speed, Flow rates etc using digital pulse/encoder sensors
· Programmable digital Speed monitoring for Over-Speed, Under-Speed and At Speed thresholds
· Built-in PTC Motor Thermistor Relay with accurate digitally programmable threshold limits
· Built-in Star-Delta motor starter control timer with digitally presettable operating parameters
· Fully programmable threshold Setpoint settings include delay-on, delay-off and hysteresis adjustments
· Built-in Two channel voltage to current converter and one channel frequency to current converter
· Programmable Thresholds for Under & Over Frequency detection – ideal for backup diesel gensets etc.
· Programmable Thresholds for Power Factor including both Under & Over Power Factor detection
· Built-in Reverse Power Flow Detection – automatically detects when load reverses direction of power flow
· Built-in Phase Loss, Phase Sequence, and Phase Rotation monitoring.
· Built-in Phase Voltage and Current Unbalance detection with fully programmable settings
· Ten Programmable Outputs including Three programmable Isolated Voltage Free Relay Outputs
· All Programmable Ten Outputs may be individually configured for Latching or Non-Latching operation
· All Programmable Ten Outputs may be individually configured as NC (failsafe) or NO operation
· All programmable outputs may be triggered by single or multiple events in real time - user configurable
· Four Isolated Programmable Inputs used to measure and control speed and or other process parameters
· Programmable Run-Time & Run-Hour meters with set points for segmented and Total Accumulated Run Times
· Temperature measurement option (0oC to + 100oC) with programmable set-points – uses external probe
· Optional maintenance free Extremely Accurate Real time Clock (±2 minutes per year accuracy)
· Optional Removable SD Memory card - allows continuous logging for up to 3 years at one second intervals
· Optional User Parameter Storage and Re-Load of User Settings saved to Removable SD Memory card
· PC Programming and setup configuration software is available – allows setup and saving of configuration files.
· PC based Scada software available for monitoring and control of one or more LEM20 units in a network
· Ethernet Web Server based option allows monitoring and control using standard windows web browser
· Optional Load Monitor Support for up to THREE MOTORS using a single LEM20 unit – huge cost savings!
· Optional remote Energy Pulse Inputs for WATER CONSUMPTION and or GAS ENERGY monitoring and logging
LEM20 Load Energy Monitor
Australian Made
Load Monitor Load Monitors and
Electronic Load Monitor Relay
Load Monitor Relay Shock Relay
Load Protection Relays and Load
Monitor with Energy Monitoring
Electronic Shear Pin Relay and
Electronic Load Protection Relay
Electronic Energy Monitors and
Load Energy Monitors Shock and
Force Relays Shear Pin Sensors
Elctronic Shear Pin Sensors and
Load Energy Monitor with Shear
Pin Relay Protection and PTC and
PTC Motor Thermistor Relay with
Speed Monitoring and Speed
Sensing Relay Under Speed and
OverSpeed Monitor with Torque Protection and Torque Monitor
and Torque Overload Relay and
Torque Protection System with
Energy Monitoring Load Sharing
Load Control and Load Shedding Load Monitor Relay Load Monitor
Load Monitoring System Relay
Load Sensing Relay Shock Relay
Electronic Shear Pin and Shock
Relay with 4-20mA cuurent loop
Current Sensing Voltage Sensing
Voltage Relay Current Relay and
OverCurrent Under Current and
OverVoltage and OverCurrent
UnderVoltage Under Current
Relay Phase Relay Phase Sense
Phase Sequence Phase Rotation
Power Factor Relay Power and
Power Factor Sensing Relays
Enegery Metering Energy Monitor
Energy Relay Power Relay and Power Monitors Power Sensor
Torque Relay Torque Monitors
Real Power Reactive Power and Active Power Monitor Energy
Phase Sequence Phase Failure Relay Core Balance Relay
Neutral Current Relay Energy and
Power Relay Power Factor Relay
4-20mA Converter Interface and
4-20 Voltage to Frequency Relay
Speed Relay Pulse Inputs Speed
Analog Inputs and VF Converter
Voltage to Current Converter and
Frequency to Current Converter
Load Control Relay Load Sensing
Load Sharing Load Shedding and
KVA KVAR KW KWH KVAH and
Energy Monitor Meter Sensor and
Relay Save Energy Save Power
Energy Savings Power Demand
Power Efficiency Power Control
Power Monitor Synctek Load and
Safety Relay Synctek Load Relay
Synctek Load Monitor Relay and
Electronic Shear Pin Relay and
Load Monitor Amps Volts Power
Factor Shock Relay Shock Relay Shock Sensor Shock Relay and
Electronic Shear Pin Sensor and
Energy Meter Systems Electronic
Clipsal Cbus Systems and Dali
Variable Speed Drives VF Drives
Eddy Current Drives DC Drives
AC Drives Electrical Services
Engineering Services Automation
Factory Automation Energy Cbus
Lighting Control Energy Monitors
Factory Automation Systems and
Home Automation Systems Cbus
Dali Lighting Control Solar Energy
PV Solar Cells and Systems and
Renewable Energy Systems and
Wind Energy Systems and Solar
Systems Battery Systems and
Energy Management SCADA and
PLC control Systems HMI SCADA
Renewable Energy Hydrogen
Systems and Eddy Current
Drives Eddy Current Controllers
Eddy Current Controls Brake and Clutch Controls Brake Controllers
Eddy Current Drives & Controls
DC Drives Servo Drives Library
Automation Magnetic Systems
Library Check-in Check-out and
EM tag systems Library systems
Wireless Energy Metering Zigbee
Energy Monitors Zigbee Wirless
Modbus RTU Clipsal Cbus PLC
Dali Systems Modbus RTU PLC
Load Monitor Load Monitors and
Electronic Load Monitor Relay
Load Monitor Relay Shock Relay
Load Protection Relays and Load Monitor with Energy Monitoring
Electronic Shear Pin Relay and Electronic Load Protection Relay
Electronic Energy Monitors and
Load Energy Monitors Shock and
Force Relays Shear Pin Sensors
Electronic Shear Pin Sensors and Load Energy Monitor with Shear
Clipsal C-Bus Systems C-Bus
C-Bus Home Automation System
C-Bus Energy Meter Interface
C-Bus connected Energy Meter
C-Bus interfaced Energy Meter
Modbus Energy Meter Modbus
Ethernet Energy Metering C-Bus
Connected Energy Meter C-Bus
Modbus RTU Energy Metering &
C-Bus connected Energy Meter &
C-Bus Lighting Relay Groups can be set and reset at any value
C-Bus Energy Meter Interface for Home & Building Automation Sys
C-Bus compatiable Energy Meter
C-Bus Network Energy Metering
Energy Meter with C-Bus C-Bus
Network Interface for Energy
Monitor Energy Consumption & Water Consumption, Gas Usage with C-Bus interface for Energy Metering System that allows monitoring of Energy via C-Bus interface & C-Bus Networks and Allows Multi-phase and Multi-Metering over C-Bus Interface & C-Bus connected systems
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Electronic Load Monitor Relay
Load Monitor Relay Shock Relay
Load Protection Relays and Load
Monitor with Energy Monitoring
Electronic Shear Pin Relay and
Electronic Load Protection Relay
Electronic Energy Monitors and
Load Energy Monitors Shock and
Force Relays Shear Pin Sensors
Elctronic Shear Pin Sensors and
Load Energy Monitor with Shear
Pin Relay Protection and PTC and
PTC Motor Thermistor Relay with
Speed Monitoring and Speed
Sensing Relay Under Speed and
OverSpeed Monitor with Torque Protection and Torque Monitor
and Torque Overload Relay and
Torque Protection System with
Energy Monitoring Load Sharing
Load Control and Load Shedding Load Monitor Relay Load Monitor
Load Monitoring System Relay
Load Sensing Relay Shock Relay
Electronic Shear Pin and Shock
Relay with 4-20mA cuurent loop
Current Sensing Voltage Sensing
Voltage Relay Current Relay and
OverCurrent Under Current and
OverVoltage and OverCurrent
UnderVoltage Under Current
Relay Phase Relay Phase Sense
Phase Sequence Phase Rotation
Power Factor Relay Power and
Power Factor Sensing Relays
Enegery Metering Energy Monitor
Energy Relay Power Relay and Power Monitors Power Sensor
Torque Relay Torque Monitors
Real Power Reactive Power and Active Power Monitor Energy
Phase Sequence Phase Failure Relay Core Balance Relay
Neutral Current Relay Energy and
Power Relay Power Factor Relay
4-20mA Converter Interface and
4-20 Voltage to Frequency Relay
Speed Relay Pulse Inputs Speed
Analog Inputs and VF Converter
Voltage to Current Converter and
Frequency to Current Converter
Load Control Relay Load Sensing
Load Sharing Load Shedding and
KVA KVAR KW KWH KVAH and
Energy Monitor Meter Sensor and
Relay Save Energy Save Power
Energy Savings Power Demand
Power Efficiency Power Control
Power Monitor Synctek Load and
Safety Relay Synctek Load Relay
Synctek Load Monitor Relay and
Electronic Shear Pin Relay and
Load Monitor Amps Volts Power
Factor Shock Relay Shock Relay Shock Sensor Shock Relay and
Electronic Shear Pin Sensor and
Energy Meter Systems Electronic
Clipsal Cbus Systems and Dali
Variable Speed Drives VF Drives
Eddy Current Drives DC Drives
AC Drives Electrical Services
Engineering Services Automation
Factory Automation Energy Cbus
Lighting Control Energy Monitors
Factory Automation Systems and
Home Automation Systems Cbus
Dali Lighting Control Solar Energy
PV Solar Cells and Systems and
Renewable Energy Systems and
Wind Energy Systems and Solar
Systems Battery Systems and
Energy Management SCADA and
PLC control Systems HMI SCADA
Renewable Energy Hydrogen
Systems and Eddy Current
Drives Eddy Current Controllers
Eddy Current Controls Brake and Clutch Controls Brake Controllers
Eddy Current Drives & Controls
DC Drives Servo Drives Library
Automation Magnetic Systems
Library Check-in Check-out and
EM tag systems Library systems
Wireless Energy Metering Zigbee
Energy Monitors Zigbee Wirless
Modbus RTU Clipsal Cbus PLC
Dali Systems Modbus RTU PLC
Load Monitor Load Monitors and
Electronic Load Monitor Relay
Load Monitor Relay Shock Relay
Load Protection Relays and Load Monitor with Energy Monitoring
Electronic Shear Pin Relay and Electronic Load Protection Relay
Electronic Energy Monitors and
Load Energy Monitors Shock and
Force Relays Shear Pin Sensors
Electronic Shear Pin Sensors and Load Energy Monitor with Shear
Clipsal C-Bus Systems C-Bus
C-Bus Home Automation System
C-Bus Energy Meter Interface
C-Bus connected Energy Meter
C-Bus interfaced Energy Meter
Modbus Energy Meter Modbus
Ethernet Energy Metering C-Bus
Connected Energy Meter C-Bus
Modbus RTU Energy Metering &
C-Bus connected Energy Meter &
C-Bus Lighting Relay Groups can be set and reset at any value
C-Bus Energy Meter Interface for Home & Building Automation Sys
C-Bus compatiable Energy Meter
C-Bus Network Energy Metering
Energy Meter with C-Bus C-Bus
Network Interface for Energy
Monitor Energy Consumption & Water Consumption, Gas Usage with C-Bus interface for Energy Metering System that allows monitoring of Energy via C-Bus interface & C-Bus Networks and Allows Multi-phase and Multi-Metering over C-Bus Interface & C-Bus connected systems
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Energy Meters for Green Star
Accreditation Energy Monitoring for Green Star Accreditation
Synctek Pty Ltd
Electrical & Electronic Services
Proudly Australian
Australian Made
Australian Designed
Innovative Technology
Australian Designed
Innovative Technology
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