Feeder Measurement & Control
Feeder Measurement & Control
Distribution Panel Digital Power Meter/ Power Measuring Module
 Accura 2300  Accura 2350-3P  Accura 2350-1P
Accura 2300/2350
· Voltage/current ±0.2% Reading
· Three phase measurement, demand
· THD, TDD, maximum/minimum
· Dip[Sag]/swell event
· Bridge Ethernet 2 ports
 Accura 2300S  Accura 2350-3P  Accura 2350-1P
Accura 2300S/2350
· Voltage/current ±0.2% Reading
· Three phase measurement, demand
· THD, TDD, maximum/minimum
· Dip[Sag]/swell event
· Ethernet 2 ports[Ethernet switching]
· RS485 1 port
· Mounting[ANSI 4", DIN96]
Input/Output Module
Accura 2350-DO
| · |
Digital output 8 channels |
| · |
Digital output remote-control |
| · |
LED lighting on for corresponding DO channels |
Accura 2350-VDC
| · |
DC voltage[-50V ~ 50V]: 8 channel differential inputs, non-isolated between channels |
| · |
Isolated between modules, AC 2,000V for one minute |
| · |
Over event is generated when DC voltage rises higher than threshold value |
| · |
Under event is generated when DC voltage decreases lower than threshold value |
| · |
Please note that either event, not both, can be configured |
Accura 2350-IDC
| · |
Direct current[-20mA ~ 20mA]: 8 channel differential inputs,non-isolated between channels |
| · |
Isolated between modules, AC 2,000V for one minute |
| · |
Over event is generated when current rises higher than threshold value |
| · |
Under event is generated when current decreases lower than threshold value |
| · |
Please note that either event, not both, can be configured |
Accura 2350-GAS
| · |
TGS813 for detecting combustible gas [Tin dioxide(SnO2) Semiconductor] |
| · |
High sensitivity to various combustible gases |
| · |
High sensitivity to methane, propane,and butane |
| · |
Over event is generated when gas concentration rises higher than threshold value |
| · |
LED blinks when an event is generated |
Accura 2350-TEMPS
| · |
Measuring inside/outside temperature of distribution panel |
| · |
Over event is generated when inside/outside temperature rises higher than threshold value |
| · |
Over event is generated when the difference between inside and outside temperatures rises higher than threshold value |
| · |
Red LED blinks when an event is generated [in normal condition green LED on] |
Accura 2350-DCM
| · |
DC Voltage: -DC 12 - 55V Measurement |
|
@ DCM-50V Stand-Alone -DC 0 - 55V Measurement |
|
@ DCM-50V Link-Operation -DC 0 - 550V Measurement |
|
@ DCM-500V Link-Operation |
| · |
DC Current: DC 0 - 100A Measurement |
|
@ DCM-80An |
|
-DC Power Measurement |
|
-DO Available when event occurs |
|
-5-Channel Event Supported |
| |
|
Accura 2350-GW
| · |
Collect data of RS-485 communicable peripheral devices |
| · |
collect a total of 60 data from one or more RS-485 communication devices |
| · |
Collect and forward data to Accura 2300S[or 2300] |
Data Center Distribution Panel Digital Power Meter/Single Phase Three Feeder Power Measuring Module
Accura 2300S  Accura 2350-1P3FSC
Accura 2300S/2350-1P3FSC
| · |
Voltage/Current: ±0.2%/±0.5% Reading |
| · |
Maximum/Minimum/Average within Aggregation Interval |
| · |
Single Phase Three Feeder Power Measurment, demand |
| · |
Dip[Sag], Swell event |
| · |
Ethernet 2 ports[Ethernet switching] |
| · |
RS485 1port |
| · |
Mounting[ANSI 4", DIN96] |
Standalone Input/Output Module
Accura MD-GAS
| · |
Gas sensor: for detecting TGS813 gas [Tin dioxide[SnO2] Semiconductor] |
| · |
High sensitivity to various combustible gases |
| · |
High sensitivity to methane, propane, and butane |
| · |
Event is generated when gas concentration rises higher than threshold value |
| · |
DO[Digital output] outputs and LED blinks when an event is generated |
Smart Motor Management System
Accura 2700M
| · |
Accura 2750P[C] / Accura 2750LCG / 2750LC Link action |
| · |
Support for device redundancy
| - |
Active-Standby Operation |
|
| · |
Support for communication redundancy
| - |
Ethernet 2-port[Switch] |
| - |
Ring connection[RSTP protocol] |
|
| · |
MCC Incoming-line Measurement
| - |
Voltage IEC61557-12 Class 0.5 |
| - |
Current IEC61557-12 Class 0.2 |
| - |
Power IEC62053-22 Class 0.5S |
| - |
Demand, Peak Demand |
| - |
Harmonics, THD, TDD, Phasor, Unbalance |
|
| · |
Power quality : * Dip[Sag], Swell |
Accura 2700D[W]
| · |
Incoming-Unit Integrated Module HMI Display |
| · |
Accura 2700M Link action |
| · |
Display information of entire MCC |
| · |
Support setup of entire MCC |
Accura 2750P[C]
| · |
Redundancy support for Device protection function
| - |
AND-Logic Operation: AND-Logic Operation of Two Devices |
|
| · |
Support for communication redundancy: Ring connection
| - |
Active-Standby Operation |
|
| · |
Motor-unit Measurement
| - |
Voltage IEC61557-12 Class 0.5 |
| - |
Current IEC61557-12 Class 0.5 |
| - |
Power IEC62053-22 Class 0.5S |
| - |
Ground current[ZCT] ±1% Reading |
| - |
Demand, Peak Demand |
| - |
Harmonics, THD, TDD, Phasor, Unbalance |
|
| · |
Motor-unit Protection
| - |
Thermal relay(THR), Over current relay, JAM relay, Long start relay, Unbalance current relay,
Phase out current relay, Phase sequence relay, Under current relay,
Ground fault relay[ZCT]
|
|
| · |
Motor-unit Control
| - |
Motor start stop command |
| - |
Starter mode: Direct starter, reversing starter, 2-speed starter, 2-step starter
|
|
Accura 2750INV/VOL
| · |
Measuring the output voltage of Inverter-unit |
| · |
Connection with Accura 2750P[C] (RS-485 communication) |
| · |
Connection with Motor-Unit HMI Module Accura 2750DCI (RS-485 Communication) |
| · |
Connection with Inverter (RS-485 communication) |
| · |
Digital input/output supported |
Accura 2750D[C/CI]
| · |
Motor-unit Protection&Control HMI Display |
| · |
Accura 2750P[C] Link action |
| · |
Display information of Motor-unit |
| · |
Support setup of Motor-unit |
Accura 2750LCG
| · |
Data relay function between Accura 2700M and Accura 2750LC |
| · |
Support for device redundancy
| - |
Active-Standby Operation |
|
| · |
Accura 2750LC Management function
|
| · |
Accura 2750LC Power supply
|
Accura 2750LC[I]
| · |
Motor control function in LOP field |
| · |
Support for communication redundancy: Ring connection |
Unit-Socket
| · |
Easy to separate communication line when withdrawing motor unit
|
| · |
T-stub removal function by communication line input/output structure
|
Bridge-Socket
| · |
Sharing function of RS-485 communication network of Accura 2750P[C] |
| · |
Sharing function of RS-485 communication network of Accura 2750LC |
Digital Power Meter
Digital Power Meter
Accura 3000
| · |
Voltage/current ±0.2% Reading |
| · |
Three phase measurement, energy[active] |
| · |
Maximum/minimum |
| · |
No communication |
Accura 3300
| · |
Voltage/current ±0.2% Reading |
| · |
Three phase measurement, demand
|
| · |
THD, maximum/minimum
|
| · |
Energy[received, delivered, net, sum]
|
| · |
RS485 1 port
|
Accura 3300S
| · |
Voltage/current ±0.2% Reading |
| · |
Three phase measurement, demand |
| · |
THD, maximum |
| · |
Energy[received, delivered, net, sum] |
| · |
RS485 1 port |
Accura 3300E
| · |
Voltage/current ±0.2% Reading |
| · |
Three phase measurement, demand
|
| · |
Voltage/current THD, Current TDD
|
| · |
RS485 1 port
|
Accura 3500
| · |
Voltage/current ±0.2% Reading
|
| · |
Three phase measurement, demand
|
| · |
THD, maximum/minimum
|
| · |
DIO module[DI/DO 8/2 channels]
|
| · |
Only one module to be chosun as an option[DI/DO/AI/AO/A4P2/A2P4 extension module]
|
| · |
RS485 1 port
|
Accura 3500S
| · |
Voltage/current ±0.2% Reading |
| · |
Three phase measurement, demand |
| · |
THD, maximum |
| · |
DIO module[DI/DO 8/2 channels] |
| · |
Only one module to be chosun as an option[DI/DO/AI/AO extension module] |
| · |
RS485 1 port |
Accura 3550
| · |
Voltage/current ±0.2% Reading |
| · |
Three phase measurement, demand
|
| · |
DC voltage 1 channel, DC current 2 channels
|
| · |
RS485 1 port
|
Accura 3550S
| · |
Voltage/current ±0.2% Reading |
| · |
Three phase measurement, demand |
| · |
DC voltage 1 channel, DC current 2 channels |
| · |
RS485 1 port |
Digital Power Quality Meter
Digital Power Quality Meter
Accura 3700
| · |
Voltage/current ±0.2% Reading |
| · |
Three phase measurement, demand
|
| · |
THD, TDD, maximum/minimum
|
| · |
Dip[Sag]/swell event
|
| · |
Ethernet 2 ports[Ethernet switching]
|
| · |
RS485 1 port
|
| · |
Mounting[ANSI 4", DIN96]
|
Accura 5500
| · |
Voltage/current ±0.1% Reading |
| · |
Energy IEC62053-22 Class 0.2S |
| · |
Dip[Sag]/swell event |
| · |
Flicker, transients |
| · |
Ethernet 1 port |
Digital Integrated Protection Relay
Digital Integrated Protection Relay
Accura 7500
| · |
Feeder protection |
| · |
Voltage/current ±0.2% Reading
|
| · |
Three phase measurement, demand
|
| · |
Digital input[CB status 1 channel + 10 channels]
|
| · |
Digital output[CB ON, CB OFF, ALARM]
|
| · |
Digital output[10 Channels]
|
| · |
RS485 1 port
|
Software
Software
Data Management System
PowerDX1.25
| · |
Demand management
|
| · |
Setup
|
| · |
Searching chart
|
| · |
Realtime quality analysis
|
| · |
Space group
|
| · |
Load characteristic group
|
PowerDX2
| · |
“Solution-type” program enables engineering companies to build with PowerDX2 |
| · |
Web-based SCADA Program + |
| · |
Massive Data Processing |
| · |
Provides Power Quality Analysis Function [Accura Product Family] |
| · |
Component-based Screen Composition |
|
