0-5V/0-10V 7ch Voltage Analog Acquisition RS485 Modbus RTU R4AVA07 Module
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,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
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Description: 1: Operating Voltage : DC 8-25V(DC 9V 12V 15V 24V) 2: Operating Current : 10-15MA 3: MODBUS RTU Command support 03 06 function code 4: The A1/2/3/4 channel voltage measurement range is 0-5V, and the A5/6/7 channel voltage measurement range is 0-10V. The drive capability of the tested voltage source must be greater than 1MA, otherwise the measurement cannot be accurate (MCU IO voltage cannot be measuring) 5: Voltage measurement accuracy of 1%, calibration can be calibrated if the error is greater than 1% 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: 10g NOTE : The drive capability of the tested voltage source must be greater than 1MA, otherwise the measurement cannot be accurate (MCU IO voltage cannot be measuring). Application 4-20MA/0-20MA Sensor Voltage analog acquisition Automated industry PLC Smart Home,Home Automation ; Identification system; RS485 Remote monitoring; Multimeter voltmeter |
GTIN: 774048924016
Estimated Delivery Time Frame:12-20 business days
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Reference ID: 7040002