9 Series LCD Multifunctional Electric Meter

Product Details
Customization: Available
After-sales Service: Two Years
Warranty: Two Years
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  • 9 Series LCD Multifunctional Electric Meter
  • 9 Series LCD Multifunctional Electric Meter
  • 9 Series LCD Multifunctional Electric Meter
  • 9 Series LCD Multifunctional Electric Meter
  • 9 Series LCD Multifunctional Electric Meter
  • 9 Series LCD Multifunctional Electric Meter
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Basic Info.

Model NO.
LON911E
Display
Digital
Installation
Direct Connected
Usage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Maximum Demand Meter
Electric Equipment
Three-phase Four-wire
Theory
Electric Apparatus
Power Meter Connection
Terminal
Type
Energy Meter
Certification
ISO
Customized
Customized
Trademark
Linkelec
Origin
Made in China
HS Code
90283012
Production Capacity
20000 Per Month

Product Description

9 series LCD multifunctional electric meter
1.Product profile
Multi functional power monitoring instrument is a power monitoring instrument that integrates data acquisition and control functions, suitable for power systems of various voltage levels. This series of instruments can replace various meters, relays, transmitters, and other components. The instrument comes standard with RS485 communication and can achieve a maximum communication speed of 1.5Mbps by expanding Profibus communication, fully meeting the real-time data acquisition needs on site; Can accurately measure up to 63 harmonics; Users can achieve remote monitoring through software. The instrument is designed with humanization, and the terminals adopt a plug and play connection method, which is convenient for on-site wiring and maintenance; Provide multiple flexible and configurable expansion modules. This instrument has been widely used in various industries.
9 Series LCD Multifunctional Electric Meter
9 Series LCD Multifunctional Electric Meter

2.Product specifications
performance parameters performance indicators
accuracy class U, I: 0.2 level, P, Q, PF: 0.5 level, F: ±0.01 HZ, active power: 0.5S level, reactive power: 2 level
display mode LCD display
Wiring method three-phase four-wire, three-phase three-wire
Input Voltage Rated voltage 3×220/380V AC
frequency range 45~65Hz
overload capacity 1.2Un (continuous); 2Un (10s allowed)
Measuring range 0.5Un~1.2Un
functional consumption < 0.1VA per phase
Input current Rated current AC1A,AC5A
overload capacity 1.2In (continuous); 20In (1s allowed)
Measuring range 0 to 1.2 Imax with a threshold of 20 mA
functional consumption < 0.2VA per phase
switching inputs input form Active wet node (external 220VAC ±20%)/passive dry node (internal 15VDC)
switching outputs output form mechanical contacts
voltage withstand between contact and coil AC250V/5A,DC30V/5A
analog output Output range 4-20mA
maximum load capacity 500Ω
Pulse output 2 power pulse outputs, opto-coupler isolated
communication interface interface form RS485
communication protocols Modbus-RTU protocol, radio frequency protocol
environmental conditions Operating Temperature -20ºC~70ºC
storage temperature -40ºC~70ºC
Operating humidity 0 to 95% non-condensing
Atmospheric pressure 86kPa~106kPa
mechanical properties Vibration GB/T11287 severity level 1
Impact GB/T14537 severity level 1
Collision GB/T14537 severity level 1
electromagnetic compatibility performance radio frequency electromagnetic field immunity test GB/T 17626.3-2006 severity level 3
Fast transient pulse group test GB/T 17626.4-2008 Severity level 4
Attenuated oscillatory wave immunity test GB/T 17626.12-1998 Severity level 3
electrostatic discharge test GB/T 17626.2-2006 severity level 4
Surge immunity GB/T 17626.5-2008 Severity level 4
RF conducted immunity GB/T 17626.6-2008 Severity level 3
radio interference GB/T 17215.211-2006 7.5.8 Class B equipment
degree of interference with industrial frequency magnetic fields GB/T 17626.8-2006 severity level 3
electrical insulation properties insulation resistance GBT 13729-2002, not less than 100MΩ
medium strength GBT 13729-2002, Industrial frequency voltage 2KV, 1 min
Impulse voltage GBT 13729-2002,1.2/50μs,5KV
9 Series Dimensions H*W*D 100mm*100mm*67.5mm
6 series sizes H*W*D 79mm*79mm*62.5mm

3.Selection specifications
function module Serial number function point function point descriptions Digital single-phase voltmeter Digital single-phase ammeter Liquid crystal type single-phase voltmeter Liquid crystal type single-phase ammeter Digital Full Measurement Meter Digital multifunction meter Liquid crystal type multi-function meter
LON601U LON601I LON611U LON604U LON601G LON601E LON611E
LON901U LON901I LON603U LON911I LON901G LON901E LON911E
real-time measurements 1 Voltage Voltage: U - -
2 Current Current: I - -
3 Active power Active power: P - - - -
4 Reactive power Reactive power: Q - - - -
5 apparent power Apparent power: S - - - -
6 Power factor Power factor: Pf - - - -
7 Frequency System frequency: F - - - -
Electricity metering 8 Active Electricity active electrical energy - - - -
9 reactive power meters reactive energy - - - -
10 The view is in the electric degree Depending on the electrical energy - - - -
Telemetry 11 Incoming and outgoing With open in, open out telecommunication status -
12 Crossing the line alarm With 8 levels of overrun alarm telecommunication status - - - - -
Crossing the line 13 Crossing the line alarm 8 levels of overrun alarm function, can realize the monitoring of power parameters, telecommunication volume, meet the conditions to generate alarm, and can be associated with the opening of the alarm export linkage - - - - -
Analog 14 analog output Up to 4 passive node switching inputs can be selected -
Inputs and outputs 15 switching outputs Up to 2 switching outputs can be selected, support level type/pulse type, support remote control or as local overrun alarm outlet -
16 switching outputs Up to 2 switching outputs can be selected, support level type/pulse type, support remote control or as local overrun alarm outlet -
17 Pulse output With an active energy pulse output port for meter accuracy testing - - - -
communication interface 18 RS485 communication (R) Standard 1-channel RS485 communication, optional 2-channel RS485 communication, support MODBUS-RTU protocol; support through the RS485 interface to achieve online upgrade program
Note: "√" means this function is standard, "○" means this function is optional, "-" means this function is optional  

4.Product installation and schematic diagram
9 Series LCD Multifunctional Electric Meter9 Series LCD Multifunctional Electric Meter
5.Solution
9 Series LCD Multifunctional Electric Meter
6.About our service           
*  We could provide 7* 24-hour phone call after-sales service. 
*  We provide a 2-year guarantee time and will change the meter for you within 1 year if there's something wrong with the product. Except for natural disasters or man-made reasons.
*  Recommend the most advanced application technology and management model in the industry to customers, and provide customers with detailed solutions.


7.Package and ship
9 Series LCD Multifunctional Electric Meter

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