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Feeder Measurement&Control
Distribution Panel Digital Power
  Meter/Power Measuring Module

Accura 2300/2350
Accura 2300S/2350
Digital Output module
Accura 2350-DO
Accura 2350-VDC
Accura 2350-IDC
Accura 2350-GAS
Accura 2350-TEMP
Accura 2350-DCM
Accura 2350-GW
Data Center Distribution Panel Digital
  Power Meter/Single phase Three
  Feeder Power Measuring Module

Accura 2300S/2350-1P3FSC
Stand-alone Gas module
Accura MD-GAS
Smart Motor Management System
Accura 2700/2750
Accura 2700M
Accura 2700DW
Accura 2750P[C]
Accura 2750D[C]
Accura 2750LCG
Accura 2750LC
Digital Power Meter
Accura 3000
Accura 3300
Accura 3300E
Accura 3300S
Accura 3500
Accura 3500S
Accura 3550
Accura 3550S
Digital Power Quality Meter
Accura 3700
Accura 5500
Digital Protection Relay
Accura 7500
Data Management System
  Accura Software
  Accura Setup
  Accura Logic
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Feeder Measurement & Control
Accura 2750LCG
Accura 2750LCG
LOP Controller Gateway
Accura 2750LCG
LOP Controller Gateway
Deals with Management Need for Power Consumption of Motor and Improves MCC Space Efficiency
IEC 61557-12 Class 0.5 Accurate Measurement
Blocks the Spread of Accident by Ground Current through Accurate Measurement of Ground Current
Provides Two Type Modules(Protection Module/Protection&Control Module) to Select corresponding to Purpose
Diversification of Current Rating of Motor-Unit Protection[Control] Module for MCC Space Efficiency and Accurate Measurement
Provides Convenience for Maintenance
HMI Display Supporting Device Redundancy
Provides Outstanding Field Analysis Function through Incoming-Unit Integrated HMI Display that Has Color Touch TFT LCD
LOP Controller and Gateway for Smart LOP[Local Operating Panel] with Communication
Supports Communication Redundancy Improving Communication Reliability between Devices
Supports Device Redundancy for the Field that Requires High Reliabi
Provides "Setup Manager" for All Settings and Commissioning via Communication
Control Logic Editor Provides Control Flexibility
Data relay function between Accura 2700M and Accura 2750LC
Support for device redundancy
- Active-Standby Operation
Accura 2750LC Management function
Accura 2750LC Power supply
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Accura 2700/2750
Accura 2750LCG LOP Controller[Accura 2750LC] Gateway
Accura 2750LCG performs two-way data transmission function between Accura 2700M and multiple Accura 2750LC. Accura 2750LCG supports two RS-485 ports to communicate to two Accura 2700Ms for device redundancy.
Accura 2750LCG supports two RS-485 network groups[2 ports for each group] for communication with multiple Accura 2750LCs. It supports communication redundancy by ring connection of Accura 2750LC using 2 ports at single group. Up to 20 Accura 2750LCs can be connected by single ring connection and maximum 40 can be connected by two ring connections.
Accura 2750LCG supplies Accura 2750LC control power 24V DC through communication cable. Due to the limit of power supply ability of Accura 2750LCG, in case that the number of Accura 2750LC exceeds 10 for each RS-485 communication network group, an Accura 2750LC POW module should be equipped to the rear side of Accura 2750LC in order to operate up to 20 Accura 2750LCs per group, additionally.
Communication Structure with Accura 2700M(RS-485 Communication)
RS-485 based internal dedicated protocol 2 ports[LCG_A(Ta Tb)/LCG_B(Ta Tb)]
2 ports: Connects two Accura 2700Ms Accura 2700M device redundancy
Connector type Screw-type terminal[pluggable]
Communication cable UL2919 RS-485 1P[2P] 24AWG
Communication cable length Maximum 600m for each port
Communication Structure with Accura 2750LC(RS-485 Communication)
RS-485 based internal dedicated protocol
4 ports[Accura 2750LC1/LC2/LC3/LC4]
The same function between ports in group
Group 1 two ports: Accura 2750LC1/LC2
Group 2 two ports: Accura 2750LC3/LC4
2 ports: ring connection Communication redundancy
Connector type RJ45 connector
Communication cable Ethernet cable Cat 5e FTP, STP, SFTP
Communication cable total length Maximum 800m for each group
Communication cable power supply 24V DC/ 50W supply ability
Number of Accura 2750LC connected Maximum 20 for each group, total maximum 40[ring connection]
Control Power
Rating voltage(Us) 110 ­ 240V AC 50/60Hz, 110 ­ 300V DC
Operating voltage range 0.8 x Us ­ 1.1 x Us
Rating output voltage/power 24V DC/ 50W