AMC72-DI DC Ammeter Analyzer

Measurement: 1-circuit DC Current
Accuracy: 0.5%
Rated Current: 5A DC (direct connect); 0/4~20mA DC (via DC Sensor); 75mV (via Shunt)
Power Supply: 85~265V AC/DC
Communication: RS485 (MODBUS-RTU)
Alarm Output: Low&High Current Alarm
Analog Output: 4~20mA DC
DI/DO Function: 2-channel DI&2-channel DO
Standard&Certificate: CE Certificates

Features Specifications Drawings

Features of AMC72-DI DC Ammeter Analyzer

Main Function

Dc Current Ammeter

Panel Overview

Amc72 Dc Current Ammeter

Main Parameters

Amc72 Direct Current Ammeter

Dimension

Outline Dimension

High Current Dc Ammeter

Cut-out Dimension

Wiring Illustrtion

DC Current Signal (5A DC) Input via direct Connection

Dc Current Amp Meter

DC Current Signal (0~20mA or 4~20mA DC) Input via DC Sensor

amc72

DC Current Signal (75mV DC) Input via -/75mV Shunt

Installation Instruction

	1. Cut out a hole on the object on where we will intall the meter according to dimension of meter referred above. 2. Remove the buckle on the meter off.
	3. Install the meter into the cut-out hole. 4. Buckle up and fixed the meter.

1. Function Overview

Function	Description&Value
Measurement	DC Current
Display	LCD display
Communication(Optional)	RS485, Modbus-RTU protocol; (1 start bit,8 data bit,1 stop bit,no parity) Baud Rate 2400/4800/9600/19200 bps etc.
Alarm Output(Optional)	1 channel passive relay,contact capacity 3A/30VDC,3A/250VAC, Used for high, low, unbalance alarm etc.
Analog Output(Optional)	DC4~20mA,( load <500Ω) (note: Shielded wire is specially selected for the above signal input and output)
DI/DO Switching(Optional)	DI (Digital input): 2-channel dry contact digital input with built in power supply DO (Digital output): 2-channel digital output with NO relay contact. Capacity: 3A/30VDC,3A/250VAC

2. Main Parameters

Parameter	Description&Value
Input	Rated Current	DC Current Input: 5A DC (direct connection); 0~20mA or 4~20mA DC (via DC Sensor); 75mV DC (via Shunt)
	Overload	Current input overload:1.2 times rated value(continuous); 10 times rated value /1 second
	Frequency	45~65Hz
	Power Consumption	Power consumption of each current input circuit is less than 0.5VA
Accuracy	Current Measuring	0.5%
Power Supply	Voltage Range	AC/DC 85-265V
Power Supply	Power Consumption	<5VA
Insulation resistance		≥ 100MΩ
Power frequency withstand voltage		Between power supply set of terminals and signal input, the output set of terminals 2kV/1min (RMS) Between the shell and all set of terminals(except the set of terminals reference voltage less than 40V) AC 4kV

3. Environment

Condition	Description&Value
Temperature	Operation: -10℃～+55℃; Storage: -25°C ~+70°C
Humidity	≤95%RH, no condensation, without corrosive gas
Altitude	≤ 2500m

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