R4AVA07 7-Channel RS485 Voltage Analog Collector Modbus RTU Module
R 323.00
Takealot · checked Yesterday
4 offers · 2 retailers
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- R 323.00
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- R 323.00
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- R 323.00
- Last change
- R 0.00
- First indexed
- 30 Sep 2026
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- Takealot
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R4AVA07 7-Channel RS485 Voltage Analog Collector Modbus RTU Module
Checked Yesterday
ViewR 323.00
- View
R 340.00
+R 17.00
- View
R 2 359.00
+R 2 036.00
Amazon
JBL Professional PRX ONE Active, Powered Column Line Array Speaker System, 2000W Peak Power, 12 Inch, Bluetooth Wireless Audio, 7-Channel Mixer, Portable PA for DJs, Musicians, Events, Black4.4(102) Checked 12 days ago
ViewR 41 000.00
+R 40 677.00
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Description
Feature:
1. The A1 / 2/3/4 channel voltage measurement range is 0-5V, while the A5 / 6/7 channel voltage measurement range is 0-10V.
2. The drive capability of the voltage source under test must be greater than 1MA, otherwise the measurement will be inaccurate (the MCU IO voltage cannot be measured).
3. The voltage measurement accuracy is 1%, and if the error is greater than 1%, calibration can be performed.
4. In addition to the computer serial super port input, the MODBUS RTU command can also be input via the PLC.
5. In the MODBUS RTU command mode, up to 247 devices can be used in parallel.
6. The MODBUS RTU instruction supports the 03 06 function code.
Specification:
Item Type: Voltage Analog Collector
Working Voltage: 8-24V
Working Current: 10-15MA
Size: Approx. 45 x 30 x 15mm / 1.8 x 1.2 x 0.6in
Package List:
1 x Voltage Analog Collector
1. The A1 / 2/3/4 channel voltage measurement range is 0-5V, while the A5 / 6/7 channel voltage measurement range is 0-10V.
2. The drive capability of the voltage source under test must be greater than 1MA, otherwise the measurement will be inaccurate (the MCU IO voltage cannot be measured).
3. The voltage measurement accuracy is 1%, and if the error is greater than 1%, calibration can be performed.
4. In addition to the computer serial super port input, the MODBUS RTU command can also be input via the PLC.
5. In the MODBUS RTU command mode, up to 247 devices can be used in parallel.
6. The MODBUS RTU instruction supports the 03 06 function code.
Specification:
Item Type: Voltage Analog Collector
Working Voltage: 8-24V
Working Current: 10-15MA
Size: Approx. 45 x 30 x 15mm / 1.8 x 1.2 x 0.6in
Package List:
1 x Voltage Analog Collector
What's in the box
1 x Voltage Analog Collector