Description
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Item specifics

Brand Name eletechsup
Type DC/DC Converters
Certification NONE
Origin CN(Origin)
Output Power 1 - 50W
is_customized Yes
Type Other
Size 45 * 30 * 15mm
Model Number N4AIA04
Output Frequency dc-dc
Output Type Other
Weight 10g
Output Current dc-dc
Bus Interface RS485
Operating Voltage DC 8-25V
Standby current 10-15MA

Product Description

Product Name: 4-20MA/0-20MA/0-5V/0-10V 4ch Voltage Analog Acquisition RS485 Modbus RTU ADC Module Package inlcuded: 1 x N4AIA04 8-25V 4 Channel Voltage/Current analog acquisition RS485 module

Description: 1: Operating Voltage : DC 8-25V(DC 9V 12V 15V 24V)
2: Operating Current : 10-14MA

3: MODBUS RTU Command support 03 06 function code
4: V1(CH1) channel voltage measurement range is 0-5V, V2(CH2) channel voltage measurement range is 0-10V, C1/C2(CH3/4) channel current measurement range is 0-20MA/4-20MA
5: Voltage resolution is 0.01V, measurement accuracy is 1%; current resolution is 0.1MA, measurement accuracy is 1%; if the error is greater than 1%, it can be calibrated
6 :MODBUS commands can be made serial HyperTerminal (serial assistant) OR PLC Enter;
7 :Under the MODBUS command mode, it can support up to 247 devices in parallel

8 :Size: 45 * 30 * 15mm
9 :Weight: 10 g Instruction manual Please ask us after the purchase Application
4-20MA/0-20MA Sensor
Voltage/Current analog acquisition
Automated industry PLC
Smart Home,Home Automation ;
Identification system;
RS485 Remote monitoring;
Multimeter voltmeter
Interface introduction