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Feeder Measurement & Control

Digital Power Meter

Digital Power Quality Meter

Digital Protection Relay

Software

Accura 2350-DCM

Accura 2300/2350

Accura 2300S/2350

Accura 2350-DO

Accura 2350-VDC

Accura 2350-IDC

Accura 2350-GAS

Accura 2350-TEMP

Accura 2350-DCM

Accura 2350-GW

Accura 2300S/2350-1P3FSC

Accura MD-GAS

Accura 2700/2750

Accura 2700M

Accura 2700DW

Accura 2750P[C]

Accura 2750D[C]

Accura 2750LCG

Accura 2750LC

Unit-Socket/Bridge-Socket

Accura 2350-DCM

Transient Analysis& High Accuracy DC Meter

Accura 2350-DCM

Transient Analysis& High Accuracy DC Meter

Overview

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-80A

DC Power Measurement

Over/Under Event Generation for DC voltage/current

DO Available when event occurs

5-Channel Event Supported

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Features

Specifications

FAQ

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Features

Specifications

FAQ

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Function
Measurement	Provides DC voltage, current, power, and power
Event	Provides event alarm by monitoring rising or falling of DC voltage and current
operation	Stand-alone / Link-operation with Accura 2300S [or 2300]
Communication
RS-485¹	2Port[RJ12A, RJ12B]²
Combination
Combination	Connected to Accura 2300S[or Accura 2300] through 6C ³ telephone line
General
Power	Accura 2350-DCM 50V Module	Accura 2350-DCM 50V Module	Link-operation : Operation with 6C telephone line
			Stand-alone : Operating at Bus bar DC voltage
	Accura 2350-DCM 500V Module	Link-operation : Operation with 6C telephone line

1 Only for dedicated communication with Accura 2300[or 2350] connected by 6C telephone line.
2 No functional difference between type A and B of RJ12A and RJ12B.
3 Packaged with device. Core conductor of 6C telephone line should be minimum 0.128mm²[26 AWG].

Voltage Connection Terminal
Terminal name¹	Source(S) +, - / Load(L) +, -
Connector type	Bus bar type
Voltage range	DC 12 - 50 V	Accura 2350-DCM-50V Stand-alone
	DC 0 - 50V	Accura 2350-DCM-50V Link-operation
	DC 0 - 500V	Accura 2350-DCM-500V Link-operation
Internal Bus Bar	12 x 3 mm	SEMS Bolt M5 x 10
Voltage Measurement
Accuracy	±0.5% RD + ±0.03% FS	Accura 2350-DCM-50V	FS=50V
		Accura 2350-DCM-500V	FS=500V
Range[Accuracy guaranteed²]	DC 3 - 50 V	Accura 2350-DCM-50V
	DC 30 - 500 V	Accura 2350-DCM-500V
Measurement event	Voltage over/under monitoring of 20ms voltage data
Current Measurement
Accuracy	±0.5% RD + ±0.06% FS	FS=80A
Range[Accuracy guaranteed]	DC 0.8 - 80 A
Minimum measurement	DC 0.08 A	configurable
Maximum measurement	DC 100 A
Current temperature drift	±0.02% FS/℃ typ.	Based on calibration temperature 25 °C
Measurement event	Current over/under monitoring of 20ms current data
Digital Output[DO]
Terminal Name	DO, DOG
Wire	0.13 to 2.08 mm²[26 to 14 AWG]
Output type	Latch, Periodic Pulse, Uncountable Pulse, Countable Pulse
Maximum rating	AC/DC 400V 350mA[max. 1A]
General
Weight	242 g	Without Mounting Hole L/S
	245 g	With Mounting Hole L/S
Operating temperature	-20 to 70℃[-4℉ to 158℉]
Safety temperature³	-20 to 65℃[-4℉ to 149℉]
Storage temperature	-40 to 85℃[-40℉ to 185℉]
Operating humidity	Non-condensation state, 5% to 95%

단계1. 디스플레이 모드에서 셋업모드 전환	단계1. 디스플레이 모드에서 셋업모드 전환

단계1. 디스플레이 모드에서 셋업모드 전환	단계1. 디스플레이 모드에서 셋업모드 전환

단계1. 디스플레이 모드에서 셋업모드 전환	단계1. 디스플레이 모드에서 셋업모드 전환