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Modbus_Rtu

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multifunction power meter with RS485 Modbus-RTU AC 0-50A-200A 3 phase 4 wire A,V,W,kWh,cos, Hz, Var , panel meter analyzer multifunction power meter with RS485 Modbus-RTU AC 0-50A-200A 3 phase 4 wire A,V,W,kWh,cos, Hz, Var , panel meter analyzer

multifunction power meter with RS485 Modbus-RTU AC 0-50A-200A 3 phase 4 wire A,V,W,kWh,cos, Hz, Var , panel meter analyzer

$24.24$24.24

12 sold
PZEM 004T Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 32A/63A/100A Electricity Volt Amp Frequency Energy Meter PZEM 004T Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 32A/63A/100A Electricity Volt Amp Frequency Energy Meter

PZEM 004T Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 32A/63A/100A Electricity Volt Amp Frequency Energy Meter

$10.00$10.00

52 sold
PZEM 004T 3.0 Version Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 100A Electricity Volt Amp Frequency Energy Meter PZEM 004T 3.0 Version Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 100A Electricity Volt Amp Frequency Energy Meter

PZEM 004T 3.0 Version Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 100A Electricity Volt Amp Frequency Energy Meter

$14.27$14.27

20 sold
Digital Display Meter Modbus-RTU Analog Signal Input Indicator Process Panel Meter RS485 Port Digital Display Meter Modbus-RTU Analog Signal Input Indicator Process Panel Meter RS485 Port

Digital Display Meter Modbus-RTU Analog Signal Input Indicator Process Panel Meter RS485 Port

$16.77$16.77

8 sold
19% off
XY-MD03 XY-MD04 temperature and humidity sensor transmitter DC5-28V RS485 collector MODBUS_RTU sensor with metal/plastic probe XY-MD03 XY-MD04 temperature and humidity sensor transmitter DC5-28V RS485 collector MODBUS_RTU sensor with metal/plastic probe

XY-MD03 XY-MD04 temperature and humidity sensor transmitter DC5-28V RS485 collector MODBUS_RTU sensor with metal/plastic probe

$3.79$4.68

13 sold
57% off
DC5-15V RS485 AC Analog Collector MODBUS RTU Current Collector Ammeter AC Transformer Module Voltage Meters Board 5A/10A/20A DC5-15V RS485 AC Analog Collector MODBUS RTU Current Collector Ammeter AC Transformer Module Voltage Meters Board 5A/10A/20A

DC5-15V RS485 AC Analog Collector MODBUS RTU Current Collector Ammeter AC Transformer Module Voltage Meters Board 5A/10A/20A

$7.17$16.67

17 sold
DC 8V~25V MODBUS-RTU Communication Display Meter RS485 Interface Send/receive/download Data Screen Display Industrial Instrument DC 8V~25V MODBUS-RTU Communication Display Meter RS485 Interface Send/receive/download Data Screen Display Industrial Instrument

DC 8V~25V MODBUS-RTU Communication Display Meter RS485 Interface Send/receive/download Data Screen Display Industrial Instrument

$16.69$16.69

10 sold
35% off
8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver Board for Multilayer Signal Lights LED Relay Solenoid Valves Motor 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver Board for Multilayer Signal Lights LED Relay Solenoid Valves Motor

8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver Board for Multilayer Signal Lights LED Relay Solenoid Valves Motor

$3.82$5.88

7 sold
40% off
RS485 ModBus RTU 0.36 0.56 inch 4 Bit 6 Bit Numbers English Characters LED Digital Display Module Panel for PLC DC 5V 12V 24V RS485 ModBus RTU 0.36 0.56 inch 4 Bit 6 Bit Numbers English Characters LED Digital Display Module Panel for PLC DC 5V 12V 24V

RS485 ModBus RTU 0.36 0.56 inch 4 Bit 6 Bit Numbers English Characters LED Digital Display Module Panel for PLC DC 5V 12V 24V

$32.01$53.35

25 sold
25% off
8 channel PT100 Thermocouple RTD RS485 Temperature Sensor Module Modbus RTU Board Temperature Acquisition Module Collector 500℃ 8 channel PT100 Thermocouple RTD RS485 Temperature Sensor Module Modbus RTU Board Temperature Acquisition Module Collector 500℃

8 channel PT100 Thermocouple RTD RS485 Temperature Sensor Module Modbus RTU Board Temperature Acquisition Module Collector 500℃

$15.64$20.85

8 sold
15% off
Din Rail Electric Three Phase Energy Meter RS485 kWh Consumption Power Voltage Current Wattmeter Monitor Modbus RTU 380V 400V Din Rail Electric Three Phase Energy Meter RS485 kWh Consumption Power Voltage Current Wattmeter Monitor Modbus RTU 380V 400V

Din Rail Electric Three Phase Energy Meter RS485 kWh Consumption Power Voltage Current Wattmeter Monitor Modbus RTU 380V 400V

$22.31$26.25

11 sold
1% off
FX2N PLC Controller Industrial Board 16/26/30/40MR/T With Analog 4AD2DA Support Works2 Software Programming And Modbus RTU/TCP FX2N PLC Controller Industrial Board 16/26/30/40MR/T With Analog 4AD2DA Support Works2 Software Programming And Modbus RTU/TCP

FX2N PLC Controller Industrial Board 16/26/30/40MR/T With Analog 4AD2DA Support Works2 Software Programming And Modbus RTU/TCP

$101.38$102.40

15 sold
10% off
New FX3U-14MT 24MT 48MT 32MT RTU Modbus RTC New FX3U-14MT 24MT 48MT 32MT RTU Modbus RTC

New FX3U-14MT 24MT 48MT 32MT RTU Modbus RTC

$157.13$174.59

9 sold
TAC1100 Multi-traffic Din Rail Single Phase 100A 230V Multifunction Energy Meter Electricity Kwh Meter RS485 Modbus RTU Meter TAC1100 Multi-traffic Din Rail Single Phase 100A 230V Multifunction Energy Meter Electricity Kwh Meter RS485 Modbus RTU Meter

TAC1100 Multi-traffic Din Rail Single Phase 100A 230V Multifunction Energy Meter Electricity Kwh Meter RS485 Modbus RTU Meter

$17.69$17.69

28 sold
DS18B20 RS485 RS232 TTL Com UART Temperature Sensor Board Temperature Acquisition Sensor Modbus RTU for Arduiuo PC PLC MCU DS18B20 RS485 RS232 TTL Com UART Temperature Sensor Board Temperature Acquisition Sensor Modbus RTU for Arduiuo PC PLC MCU

DS18B20 RS485 RS232 TTL Com UART Temperature Sensor Board Temperature Acquisition Sensor Modbus RTU for Arduiuo PC PLC MCU

$4.62$4.62

12 sold
8% off
WJ150-485 1 Way Encoder Pulse Signal Counter or 2 Way DI High-speed Counter Modbus RTU Module WJ150-485 1 Way Encoder Pulse Signal Counter or 2 Way DI High-speed Counter Modbus RTU Module

WJ150-485 1 Way Encoder Pulse Signal Counter or 2 Way DI High-speed Counter Modbus RTU Module

$28.52$31.00

20 sold
50% off
Top Quality Single Phase AC 230V 60A Electricity Energy Meter KWH RS485 Modbus RTU Communication Pulse Output Power Consumption Top Quality Single Phase AC 230V 60A Electricity Energy Meter KWH RS485 Modbus RTU Communication Pulse Output Power Consumption

Top Quality Single Phase AC 230V 60A Electricity Energy Meter KWH RS485 Modbus RTU Communication Pulse Output Power Consumption

$19.13$38.26

39 sold
40% off
Load Cell Transmitter Amplifier Weight Sensor ModBus RTU RS485 Communication DC 7-30V Weighing Controller Rail Type Load Cell Transmitter Amplifier Weight Sensor ModBus RTU RS485 Communication DC 7-30V Weighing Controller Rail Type

Load Cell Transmitter Amplifier Weight Sensor ModBus RTU RS485 Communication DC 7-30V Weighing Controller Rail Type

$145.49$242.49

14 sold
29% off
8Channel DC8-30V PT100 RTD RS485 Temperature Sensor Acquisition Module Rep NTC K Thermocouple Modbus RTU -40°C~+500°C Transducer 8Channel DC8-30V PT100 RTD RS485 Temperature Sensor Acquisition Module Rep NTC K Thermocouple Modbus RTU -40°C~+500°C Transducer

8Channel DC8-30V PT100 RTD RS485 Temperature Sensor Acquisition Module Rep NTC K Thermocouple Modbus RTU -40°C~+500°C Transducer

$8.39$11.82

17 sold
30% off
MODBUS-RTU Communication LED Display Table RS485 Serial Port interface Can Be Master Can Be Slave Can Be Monitored DC 8-25V MODBUS-RTU Communication LED Display Table RS485 Serial Port interface Can Be Master Can Be Slave Can Be Monitored DC 8-25V

MODBUS-RTU Communication LED Display Table RS485 Serial Port interface Can Be Master Can Be Slave Can Be Monitored DC 8-25V

$10.07$14.38

21 sold
DDSU666 1.5(6)A 80A CHINT Meter Rs485 Modbus Communication DTSU666 Single-Phase Metering Power Supply Measurement Meter 220v DDSU666 1.5(6)A 80A CHINT Meter Rs485 Modbus Communication DTSU666 Single-Phase Metering Power Supply Measurement Meter 220v

DDSU666 1.5(6)A 80A CHINT Meter Rs485 Modbus Communication DTSU666 Single-Phase Metering Power Supply Measurement Meter 220v

$25.52$25.52

23 sold
14% off
DC 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module12Bit ADC Board Modbus RTU PLC 4-20MA to RS485 Tool Parts DC 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module12Bit ADC Board Modbus RTU PLC 4-20MA to RS485 Tool Parts

DC 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module12Bit ADC Board Modbus RTU PLC 4-20MA to RS485 Tool Parts

$2.51$2.92

9 sold
10% off
1PC 5(100)A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 RTU Modbus SDM230-Modbus 1PC 5(100)A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 RTU Modbus SDM230-Modbus

1PC 5(100)A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 RTU Modbus SDM230-Modbus

$23.84$26.49

9 sold
3% off
FX3U PLC Programmable Logic Controller FX3U-14/20/24/32/40/48/60/64MR/T High-speed Pulse With Analog 4 AD2DA Support Modbus RTU FX3U PLC Programmable Logic Controller FX3U-14/20/24/32/40/48/60/64MR/T High-speed Pulse With Analog 4 AD2DA Support Modbus RTU

FX3U PLC Programmable Logic Controller FX3U-14/20/24/32/40/48/60/64MR/T High-speed Pulse With Analog 4 AD2DA Support Modbus RTU

$213.56$220.16

20 sold
PZEM004T New Version AC 80-260V 100A TTL Port Modbus-RTU Voltmeter Electric Power Monitor Volt Amp Kwh Energy with Split CT PZEM004T New Version AC 80-260V 100A TTL Port Modbus-RTU Voltmeter Electric Power Monitor Volt Amp Kwh Energy with Split CT

PZEM004T New Version AC 80-260V 100A TTL Port Modbus-RTU Voltmeter Electric Power Monitor Volt Amp Kwh Energy with Split CT

$13.32$13.32

26 sold
PZEM-004T 3.0 Version TTL Modbus-RTU Power Kwh Energy Meter AC Single Phase 100A Electric Volt Amp Frequency Power Factor Tester PZEM-004T 3.0 Version TTL Modbus-RTU Power Kwh Energy Meter AC Single Phase 100A Electric Volt Amp Frequency Power Factor Tester

PZEM-004T 3.0 Version TTL Modbus-RTU Power Kwh Energy Meter AC Single Phase 100A Electric Volt Amp Frequency Power Factor Tester

$14.57$14.57

16 sold
67% off
DC 5V 12V DS18B20 RS485 RS232 TTL Com UART Temperature Acquisition Sensor Modbus RTU for Arduino PC PLC MCU Acquisition Module DC 5V 12V DS18B20 RS485 RS232 TTL Com UART Temperature Acquisition Sensor Modbus RTU for Arduino PC PLC MCU Acquisition Module

DC 5V 12V DS18B20 RS485 RS232 TTL Com UART Temperature Acquisition Sensor Modbus RTU for Arduino PC PLC MCU Acquisition Module

$0.14$0.43

12 sold
PD-3ST3 3 phase multifunction panel meter analyzer A,V,W,kWh,cos, Hz, Var , power meter with RS485 Modbus-RTU PD-3ST3 3 phase multifunction panel meter analyzer A,V,W,kWh,cos, Hz, Var , power meter with RS485 Modbus-RTU

PD-3ST3 3 phase multifunction panel meter analyzer A,V,W,kWh,cos, Hz, Var , power meter with RS485 Modbus-RTU

$17.94$17.94

10 sold
5% off
Ai Isolated Rs485 Data Acquisition Module 4 Channels Modbus Rtu Communication Converter 0-10v Analog To Digital Signal Ai Isolated Rs485 Data Acquisition Module 4 Channels Modbus Rtu Communication Converter 0-10v Analog To Digital Signal

Ai Isolated Rs485 Data Acquisition Module 4 Channels Modbus Rtu Communication Converter 0-10v Analog To Digital Signal

$76.85$80.90

7 sold
100A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 Modbus RTU Meter TAC1100 100A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 Modbus RTU Meter TAC1100

100A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 Modbus RTU Meter TAC1100

$18.23$18.23

55 sold
DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board 03 06 16 Modbus RTU Module DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board 03 06 16 Modbus RTU Module

DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board 03 06 16 Modbus RTU Module

$15.88$15.88

8 sold
45% off
RS485 MODBUS_RTU Temperature Humidity Sensor Probe Water Proof DC 5-28V Temperature and Humidity Transmitter XY-MD04 XY-MD03 RS485 MODBUS_RTU Temperature Humidity Sensor Probe Water Proof DC 5-28V Temperature and Humidity Transmitter XY-MD04 XY-MD03

RS485 MODBUS_RTU Temperature Humidity Sensor Probe Water Proof DC 5-28V Temperature and Humidity Transmitter XY-MD04 XY-MD03

$3.81$6.92

12 sold
JSY-MK-194G 20mA-50A AC Single Phase Bidirectional Energy Meter Module with TTL Modbus-RTU Communication and 1 Split-core CT JSY-MK-194G 20mA-50A AC Single Phase Bidirectional Energy Meter Module with TTL Modbus-RTU Communication and 1 Split-core CT

JSY-MK-194G 20mA-50A AC Single Phase Bidirectional Energy Meter Module with TTL Modbus-RTU Communication and 1 Split-core CT

$21.30$21.30

64 sold
50% off
MODBUS-RTU Communication Display Meter RS485 Interface Master-Slave-Monitorable DC 8-25V Highly Accurate Digital Display MODBUS-RTU Communication Display Meter RS485 Interface Master-Slave-Monitorable DC 8-25V Highly Accurate Digital Display

MODBUS-RTU Communication Display Meter RS485 Interface Master-Slave-Monitorable DC 8-25V Highly Accurate Digital Display

$12.89$25.78

8 sold
JSY-MK-194T AC Power Meter Module Single Phase TTL Modbus-RTU Communication Bi-directional Metering Module JSY-MK-194T AC Power Meter Module Single Phase TTL Modbus-RTU Communication Bi-directional Metering Module

JSY-MK-194T AC Power Meter Module Single Phase TTL Modbus-RTU Communication Bi-directional Metering Module

$20.80$20.80

40 sold
36% off
DC 12V 24V RS485 Remote Control Switch 16 Input 16 Output RTU Module PLC IO Expansion Board DC 12V 24V RS485 Remote Control Switch 16 Input 16 Output RTU Module PLC IO Expansion Board

DC 12V 24V RS485 Remote Control Switch 16 Input 16 Output RTU Module PLC IO Expansion Board

$10.51$16.42

13 sold
multifunction power meter with RS485 Modbus-RTU AC 0-50A-200A 3 phase 4 wire A,V,W,kWh,cos, Hz, Var , panel meter analyzer multifunction power meter with RS485 Modbus-RTU AC 0-50A-200A 3 phase 4 wire A,V,W,kWh,cos, Hz, Var , panel meter analyzer

multifunction power meter with RS485 Modbus-RTU AC 0-50A-200A 3 phase 4 wire A,V,W,kWh,cos, Hz, Var , panel meter analyzer

$24.24 $24.24

12 sold

Categories: Tools, Measurement & Analysis Instruments

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PZEM 004T Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 32A/63A/100A Electricity Volt Amp Frequency Energy Meter PZEM 004T Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 32A/63A/100A Electricity Volt Amp Frequency Energy Meter

PZEM 004T Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 32A/63A/100A Electricity Volt Amp Frequency Energy Meter

$10.00 $10.00

52 sold

Categories: Tools, Measurement & Analysis Instruments

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PZEM 004T 3.0 Version Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 100A Electricity Volt Amp Frequency Energy Meter PZEM 004T 3.0 Version Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 100A Electricity Volt Amp Frequency Energy Meter

PZEM 004T 3.0 Version Single Phase Wattmeter Kwh Meter TTL Modbus-RTU 220V 100A Electricity Volt Amp Frequency Energy Meter

$14.27 $14.27

20 sold

Categories: Tools, Measurement & Analysis Instruments

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Digital Display Meter Modbus-RTU Analog Signal Input Indicator Process Panel Meter RS485 Port Digital Display Meter Modbus-RTU Analog Signal Input Indicator Process Panel Meter RS485 Port

Digital Display Meter Modbus-RTU Analog Signal Input Indicator Process Panel Meter RS485 Port

$16.77 $16.77

8 sold

Categories: Tools, Measurement & Analysis Instruments

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19% off
XY-MD03 XY-MD04 temperature and humidity sensor transmitter DC5-28V RS485 collector MODBUS_RTU sensor with metal/plastic probe XY-MD03 XY-MD04 temperature and humidity sensor transmitter DC5-28V RS485 collector MODBUS_RTU sensor with metal/plastic probe

XY-MD03 XY-MD04 temperature and humidity sensor transmitter DC5-28V RS485 collector MODBUS_RTU sensor with metal/plastic probe

$3.79 $4.68

13 sold

Categories: Tools, Measurement & Analysis Instruments

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57% off
DC5-15V RS485 AC Analog Collector MODBUS RTU Current Collector Ammeter AC Transformer Module Voltage Meters Board 5A/10A/20A DC5-15V RS485 AC Analog Collector MODBUS RTU Current Collector Ammeter AC Transformer Module Voltage Meters Board 5A/10A/20A

DC5-15V RS485 AC Analog Collector MODBUS RTU Current Collector Ammeter AC Transformer Module Voltage Meters Board 5A/10A/20A

$7.17 $16.67

17 sold

Categories: Tools, Measurement & Analysis Instruments

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DC 8V~25V MODBUS-RTU Communication Display Meter RS485 Interface Send/receive/download Data Screen Display Industrial Instrument DC 8V~25V MODBUS-RTU Communication Display Meter RS485 Interface Send/receive/download Data Screen Display Industrial Instrument

DC 8V~25V MODBUS-RTU Communication Display Meter RS485 Interface Send/receive/download Data Screen Display Industrial Instrument

$16.69 $16.69

10 sold

Categories: Tools, Measurement & Analysis Instruments

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35% off
8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver Board for Multilayer Signal Lights LED Relay Solenoid Valves Motor 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver Board for Multilayer Signal Lights LED Relay Solenoid Valves Motor

8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver Board for Multilayer Signal Lights LED Relay Solenoid Valves Motor

$3.82 $5.88

7 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
RS485 ModBus RTU 0.36 0.56 inch 4 Bit 6 Bit Numbers English Characters LED Digital Display Module Panel for PLC DC 5V 12V 24V RS485 ModBus RTU 0.36 0.56 inch 4 Bit 6 Bit Numbers English Characters LED Digital Display Module Panel for PLC DC 5V 12V 24V

RS485 ModBus RTU 0.36 0.56 inch 4 Bit 6 Bit Numbers English Characters LED Digital Display Module Panel for PLC DC 5V 12V 24V

$32.01 $53.35

25 sold

Categories: Tools, Measurement & Analysis Instruments

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25% off
8 channel PT100 Thermocouple RTD RS485 Temperature Sensor Module Modbus RTU Board Temperature Acquisition Module Collector 500℃ 8 channel PT100 Thermocouple RTD RS485 Temperature Sensor Module Modbus RTU Board Temperature Acquisition Module Collector 500℃

8 channel PT100 Thermocouple RTD RS485 Temperature Sensor Module Modbus RTU Board Temperature Acquisition Module Collector 500℃

$15.64 $20.85

8 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
Din Rail Electric Three Phase Energy Meter RS485 kWh Consumption Power Voltage Current Wattmeter Monitor Modbus RTU 380V 400V Din Rail Electric Three Phase Energy Meter RS485 kWh Consumption Power Voltage Current Wattmeter Monitor Modbus RTU 380V 400V

Din Rail Electric Three Phase Energy Meter RS485 kWh Consumption Power Voltage Current Wattmeter Monitor Modbus RTU 380V 400V

$22.31 $26.25

11 sold

Categories: Tools, Measurement & Analysis Instruments

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1% off
FX2N PLC Controller Industrial Board 16/26/30/40MR/T With Analog 4AD2DA Support Works2 Software Programming And Modbus RTU/TCP FX2N PLC Controller Industrial Board 16/26/30/40MR/T With Analog 4AD2DA Support Works2 Software Programming And Modbus RTU/TCP

FX2N PLC Controller Industrial Board 16/26/30/40MR/T With Analog 4AD2DA Support Works2 Software Programming And Modbus RTU/TCP

$101.38 $102.40

15 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
New FX3U-14MT 24MT 48MT 32MT RTU Modbus RTC New FX3U-14MT 24MT 48MT 32MT RTU Modbus RTC

New FX3U-14MT 24MT 48MT 32MT RTU Modbus RTC

$157.13 $174.59

9 sold

Categories: Tools, Measurement & Analysis Instruments

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TAC1100 Multi-traffic Din Rail Single Phase 100A 230V Multifunction Energy Meter Electricity Kwh Meter RS485 Modbus RTU Meter TAC1100 Multi-traffic Din Rail Single Phase 100A 230V Multifunction Energy Meter Electricity Kwh Meter RS485 Modbus RTU Meter

TAC1100 Multi-traffic Din Rail Single Phase 100A 230V Multifunction Energy Meter Electricity Kwh Meter RS485 Modbus RTU Meter

$17.69 $17.69

28 sold

Categories: Tools, Measurement & Analysis Instruments

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DS18B20 RS485 RS232 TTL Com UART Temperature Sensor Board Temperature Acquisition Sensor Modbus RTU for Arduiuo PC PLC MCU DS18B20 RS485 RS232 TTL Com UART Temperature Sensor Board Temperature Acquisition Sensor Modbus RTU for Arduiuo PC PLC MCU

DS18B20 RS485 RS232 TTL Com UART Temperature Sensor Board Temperature Acquisition Sensor Modbus RTU for Arduiuo PC PLC MCU

$4.62 $4.62

12 sold

Categories: Tools, Measurement & Analysis Instruments

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8% off
WJ150-485 1 Way Encoder Pulse Signal Counter or 2 Way DI High-speed Counter Modbus RTU Module WJ150-485 1 Way Encoder Pulse Signal Counter or 2 Way DI High-speed Counter Modbus RTU Module

WJ150-485 1 Way Encoder Pulse Signal Counter or 2 Way DI High-speed Counter Modbus RTU Module

$28.52 $31.00

20 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Top Quality Single Phase AC 230V 60A Electricity Energy Meter KWH RS485 Modbus RTU Communication Pulse Output Power Consumption Top Quality Single Phase AC 230V 60A Electricity Energy Meter KWH RS485 Modbus RTU Communication Pulse Output Power Consumption

Top Quality Single Phase AC 230V 60A Electricity Energy Meter KWH RS485 Modbus RTU Communication Pulse Output Power Consumption

$19.13 $38.26

39 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
Load Cell Transmitter Amplifier Weight Sensor ModBus RTU RS485 Communication DC 7-30V Weighing Controller Rail Type Load Cell Transmitter Amplifier Weight Sensor ModBus RTU RS485 Communication DC 7-30V Weighing Controller Rail Type

Load Cell Transmitter Amplifier Weight Sensor ModBus RTU RS485 Communication DC 7-30V Weighing Controller Rail Type

$145.49 $242.49

14 sold

Categories: Tools, Measurement & Analysis Instruments

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29% off
8Channel DC8-30V PT100 RTD RS485 Temperature Sensor Acquisition Module Rep NTC K Thermocouple Modbus RTU -40°C~+500°C Transducer 8Channel DC8-30V PT100 RTD RS485 Temperature Sensor Acquisition Module Rep NTC K Thermocouple Modbus RTU -40°C~+500°C Transducer

8Channel DC8-30V PT100 RTD RS485 Temperature Sensor Acquisition Module Rep NTC K Thermocouple Modbus RTU -40°C~+500°C Transducer

$8.39 $11.82

17 sold

Categories: Tools, Measurement & Analysis Instruments

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30% off
MODBUS-RTU Communication LED Display Table RS485 Serial Port interface Can Be Master Can Be Slave Can Be Monitored DC 8-25V MODBUS-RTU Communication LED Display Table RS485 Serial Port interface Can Be Master Can Be Slave Can Be Monitored DC 8-25V

MODBUS-RTU Communication LED Display Table RS485 Serial Port interface Can Be Master Can Be Slave Can Be Monitored DC 8-25V

$10.07 $14.38

21 sold

Categories: Tools, Measurement & Analysis Instruments

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DDSU666 1.5(6)A 80A CHINT Meter Rs485 Modbus Communication DTSU666 Single-Phase Metering Power Supply Measurement Meter 220v DDSU666 1.5(6)A 80A CHINT Meter Rs485 Modbus Communication DTSU666 Single-Phase Metering Power Supply Measurement Meter 220v

DDSU666 1.5(6)A 80A CHINT Meter Rs485 Modbus Communication DTSU666 Single-Phase Metering Power Supply Measurement Meter 220v

$25.52 $25.52

23 sold

Categories: Tools, Measurement & Analysis Instruments

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14% off
DC 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module12Bit ADC Board Modbus RTU PLC 4-20MA to RS485 Tool Parts DC 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module12Bit ADC Board Modbus RTU PLC 4-20MA to RS485 Tool Parts

DC 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module12Bit ADC Board Modbus RTU PLC 4-20MA to RS485 Tool Parts

$2.51 $2.92

9 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
1PC 5(100)A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 RTU Modbus SDM230-Modbus 1PC 5(100)A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 RTU Modbus SDM230-Modbus

1PC 5(100)A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 RTU Modbus SDM230-Modbus

$23.84 $26.49

9 sold

Categories: Tools, Measurement & Analysis Instruments

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3% off
FX3U PLC Programmable Logic Controller FX3U-14/20/24/32/40/48/60/64MR/T High-speed Pulse With Analog 4 AD2DA Support Modbus RTU FX3U PLC Programmable Logic Controller FX3U-14/20/24/32/40/48/60/64MR/T High-speed Pulse With Analog 4 AD2DA Support Modbus RTU

FX3U PLC Programmable Logic Controller FX3U-14/20/24/32/40/48/60/64MR/T High-speed Pulse With Analog 4 AD2DA Support Modbus RTU

$213.56 $220.16

20 sold

Categories: Tools, Measurement & Analysis Instruments

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PZEM004T New Version AC 80-260V 100A TTL Port Modbus-RTU Voltmeter Electric Power Monitor Volt Amp Kwh Energy with Split CT PZEM004T New Version AC 80-260V 100A TTL Port Modbus-RTU Voltmeter Electric Power Monitor Volt Amp Kwh Energy with Split CT

PZEM004T New Version AC 80-260V 100A TTL Port Modbus-RTU Voltmeter Electric Power Monitor Volt Amp Kwh Energy with Split CT

$13.32 $13.32

26 sold

Categories: Tools, Measurement & Analysis Instruments

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PZEM-004T 3.0 Version TTL Modbus-RTU Power Kwh Energy Meter AC Single Phase 100A Electric Volt Amp Frequency Power Factor Tester PZEM-004T 3.0 Version TTL Modbus-RTU Power Kwh Energy Meter AC Single Phase 100A Electric Volt Amp Frequency Power Factor Tester

PZEM-004T 3.0 Version TTL Modbus-RTU Power Kwh Energy Meter AC Single Phase 100A Electric Volt Amp Frequency Power Factor Tester

$14.57 $14.57

16 sold

Categories: Tools, Measurement & Analysis Instruments

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67% off
DC 5V 12V DS18B20 RS485 RS232 TTL Com UART Temperature Acquisition Sensor Modbus RTU for Arduino PC PLC MCU Acquisition Module DC 5V 12V DS18B20 RS485 RS232 TTL Com UART Temperature Acquisition Sensor Modbus RTU for Arduino PC PLC MCU Acquisition Module

DC 5V 12V DS18B20 RS485 RS232 TTL Com UART Temperature Acquisition Sensor Modbus RTU for Arduino PC PLC MCU Acquisition Module

$0.14 $0.43

12 sold

Categories: Tools, Measurement & Analysis Instruments

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PD-3ST3 3 phase multifunction panel meter analyzer A,V,W,kWh,cos, Hz, Var , power meter with RS485 Modbus-RTU PD-3ST3 3 phase multifunction panel meter analyzer A,V,W,kWh,cos, Hz, Var , power meter with RS485 Modbus-RTU

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Categories: Tools, Measurement & Analysis Instruments

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Ai Isolated Rs485 Data Acquisition Module 4 Channels Modbus Rtu Communication Converter 0-10v Analog To Digital Signal Ai Isolated Rs485 Data Acquisition Module 4 Channels Modbus Rtu Communication Converter 0-10v Analog To Digital Signal

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Categories: Tools, Measurement & Analysis Instruments

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100A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 Modbus RTU Meter TAC1100 100A Single Phase 230V Din Rail Meter Electricity Kwh Meter Multi-function Energy Meter RS485 Modbus RTU Meter TAC1100

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Categories: Tools, Measurement & Analysis Instruments

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DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board 03 06 16 Modbus RTU Module DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board 03 06 16 Modbus RTU Module

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Categories: Tools, Measurement & Analysis Instruments

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RS485 MODBUS_RTU Temperature Humidity Sensor Probe Water Proof DC 5-28V Temperature and Humidity Transmitter XY-MD04 XY-MD03 RS485 MODBUS_RTU Temperature Humidity Sensor Probe Water Proof DC 5-28V Temperature and Humidity Transmitter XY-MD04 XY-MD03

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Categories: Tools, Measurement & Analysis Instruments

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JSY-MK-194G 20mA-50A AC Single Phase Bidirectional Energy Meter Module with TTL Modbus-RTU Communication and 1 Split-core CT JSY-MK-194G 20mA-50A AC Single Phase Bidirectional Energy Meter Module with TTL Modbus-RTU Communication and 1 Split-core CT

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$21.30 $21.30

64 sold

Categories: Tools, Measurement & Analysis Instruments

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MODBUS-RTU Communication Display Meter RS485 Interface Master-Slave-Monitorable DC 8-25V Highly Accurate Digital Display MODBUS-RTU Communication Display Meter RS485 Interface Master-Slave-Monitorable DC 8-25V Highly Accurate Digital Display

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Categories: Tools, Measurement & Analysis Instruments

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JSY-MK-194T AC Power Meter Module Single Phase TTL Modbus-RTU Communication Bi-directional Metering Module JSY-MK-194T AC Power Meter Module Single Phase TTL Modbus-RTU Communication Bi-directional Metering Module

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$20.80 $20.80

40 sold

Categories: Tools, Measurement & Analysis Instruments

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DC 12V 24V RS485 Remote Control Switch 16 Input 16 Output RTU Module PLC IO Expansion Board DC 12V 24V RS485 Remote Control Switch 16 Input 16 Output RTU Module PLC IO Expansion Board

DC 12V 24V RS485 Remote Control Switch 16 Input 16 Output RTU Module PLC IO Expansion Board

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13 sold

Categories: Tools, Measurement & Analysis Instruments

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