WG18A02 HX711 RS485 Modbus RTU Weight Sensor Module – 24-bit ADC Electronic Scale Board with 5V/12V Input for PLC SCADA
WG18A02 HX711 RS485 Modbus RTU Weight Sensor Module – 24-bit ADC Electronic Scale Board with 5V/12V Input for PLC SCADA
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SKU
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IO Type
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Description
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View
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SKU
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IO Type
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Description
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View
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DO
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AI(Current and voltage)
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N229E01
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1DO
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10A Relay/TTL/USB
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CTR4A01
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1AI
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5A/10A/20A AC Transformer
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N4ROA01
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1DO
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3A Relay
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N4VIA02
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2AI
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1A/2A/5A Current Voltage
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N4ROB02
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2DO
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3A Relay
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N43IC04
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4AI
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0-10/20/50MA Current
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N428E02
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2DO
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10A Relay
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N43VD04
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4AI
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0-5/10/20V Voltage
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N228D02
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2DO
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10A Relay
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AMAIE08
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8AI
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0/4-20MA Current
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N4ROC04
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4DO
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3A Relay
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AMVIF08
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8AI
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0-5/10 Voltage
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R4M9B12
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4DO
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3A MOS
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N4AIA08
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8AI
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0/4-20MA Current
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N4ROD08
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8DO
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3A Relay
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N4AIB16
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16AI
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1 Voltage-15 Current
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N438B08
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8DO
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10A Relay
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N4AIB16
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24AI
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2 Voltage-22 Current
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N223B08
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8DO
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10A Relay
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AI-DI-DO
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AMROD08
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8DO
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2A Relay
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R4D7G04
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3AI-2DI-4DO
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10A Relay
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ET48A08
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8DO
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10A Relay/NET
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AMIDJ14
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6AI-4DI-4DO
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0.3A Mos
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N438C15
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15DO
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10A Relay/RS232
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AMVDK15
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6AI-4DI-4DO
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0.3A Mos
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N4ROE16
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16DO
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3A Relay
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R4A8H08
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8AI-4DI-8DO
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10A Relay
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AMDOC16
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16DO
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0.3A NPN
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N4A8I16
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8AI-4DI-16DO
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0.3A Mos
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N4ROF32
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32DO
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3A Relay
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N4A7K16
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8AI-4DI-16DO
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0.3A Mos
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R4D5E32
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32DO
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20A Relay/NET
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R4D6F20
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2AI-2DI-20DO
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10A Relay
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DI
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AI(Temperature and humidity)
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AMDIB16
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16DI
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NPN/PNP Isolation
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N434E01
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DS18B20/NTC(10K)/AHT20
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24DIA16
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16DI
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NPN/PNP Isolation
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NT38D01
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1 NTC
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10K NTC
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24DIB32
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32DI
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NPN/PNP Isolation
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NT28B16
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16 NTC
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10K/20K/50K/100K NTC
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24DIC48
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48DI
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NPN/PNP Isolation
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PT21A01
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1 PT100
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-40~500 ℃
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DI+DO
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PTA8C04
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4 PT100
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-40~500 ℃
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10IOA01
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1DI-1DO
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NPN(DI) /10A Relay(DO)
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AMPTI04
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4 PT100
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-40~300 ℃
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10IOA02
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2DI-2DO
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NPN(DI) /10A Relay(DO)
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PTA8D08
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8 PT100
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-40~500 ℃
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10IOA04
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4DI-4DO
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NPN(DI) /10A Relay(DO)
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PTA8E16
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16 PT100
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-40~500 ℃
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CAROA04
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4DI-4DO
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NPN/10A Relay /CAN
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AMDSG08
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8 DS18B20
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-55~125℃
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N4RFA04
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4DI-4DO
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NPN/10A Relay/433M
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SH34D16
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16 SHT30 temperature and humidity
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10IOA08
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8DI-8DO
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NPN(DI) /10A Relay(DO)
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RS485 interface converter
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AMIOA08
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8DI-8DO
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NPN(DI) /0.3A Mos(DO)
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CAN4A02
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CAN to RS485 Converter
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SGIOB08
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8DI-8DO
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NPN(DI) /0.3A Mos(DO)
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ET69C02
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1 Ethernet to 1 RS485 Converter
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23IOA08
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8DI-8DO
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NPN(DI) /0.3A Mos(DO)
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ETHUB18
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1 Ethernet to 8 RS485 Converter
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CAROB08
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8DI-8DO
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NPN/10A Relay /CAN
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R4HUB08
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1 to 8 RS485 Hub/Repeater
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10IOA12
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12DI-12DO
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NPN(DI) /10A Relay(DO)
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RT5BF01
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RS485 to 433M Wireless Converter
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ETD8A12
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12DI-12DO
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NPN/10A Relay/NET
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R2OPB03
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RS232 to RS485 Converter
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23IOB16
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16DI-16DO
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NPN(DI) /0.3A Mos(DO)
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R2OPB03
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RS485 to RS485 Isolator
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N4D3E16
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16DI-16DO
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NPN(DI) /0.3A Mos(DO)
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Other RS485 interface modules
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CAROC16
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16DI-16DO
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NPN/10A Relay /CAN
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RFIDA02
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RS485/TTL232 13.56MHz RFID UID IC Card Reader
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23IOC24
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24DI-24DO
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NPN(DI) /0.3A Mos(DO)
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WG18A02
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RS485 Modbus RTU Weight Sensor Electronic Scale
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23IOD32
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32DI-32DO
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NPN(DI) /0.3A Mos(DO)
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DM18A01
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1/2/4CH RS485 1.8 Inch Digital Tube Module
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23IOE48
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48DI-48DO
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NPN(DI) /0.3A Mos(DO)
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PWM8A04
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3 AO
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1Hz-20kHz PWM Generator
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Packname: DC 5V 12V RS485 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale Module for PLC Configuration Software
1 pcs WG18A02 RS485 Modbus RTU Weight Sensor Electronic Scale Module(Please choose the version you need)
Features
1 Working voltage: 5V (5V version), 8-16V (12V version);
2 Working current: 12-15MA;
3 MODBUS RTU command supports 03, 06, 16 function codes;
4 RS485 interface/TTL232 interface optional
5 Sensor model: HX711, 24-bitADC
6 Load cell input signal range: ±20mv
7 Sampling rate: 10HZ or 40HZ can be set
8 The functions of baud rate, division value, zero-chasing range, median filter, average filter, dynamic tracking, etc. are integrated inside.
9 Default baud rate 9600 N 8 1, baud rate and parity bit optional
10 If the setting is wrong, you can short-circuit ''RESET'' for 5 seconds to restore the factory settings
11 In MODBUS RTU command mode, up to 247 devices can be used in parallel
12 size: 45*16.5*6.2mm
13 Weight: 4 grams
For Modbus rtu command details, see ''WG18A02 Modbus RTU Commands''
For software usage, please refer to ''WG18A02TestTool Instructions for Use''
Pin description:
VIN : Working Power+
GND : Working power-
A+(T): RS485 A+/TTL232 TXD
B-(R) : RS485 B-/TTL232 RXD
E+ : Sensor Power+
E- : Sensor Power-
A- : Sensor signal output-
A+ : Sensor signal output+
Wiring diagram:
Weight Sensor:
Working voltage: DC 5-10V
Working current: 200UA
Measuring range: 0-1KG, 0-5KG, 0-10KG, 0-20KG
Size: 80*12.7*12.7mm
Weight: 30 grams
Pins: Red: Power +, Black: Power -, Green: Output Signal +, White: Output Signal -
Note: One end of the sensor is fixed through the screw hole, and the other end is kept in a suspended state, and gravity is applied in the direction indicated by the label. Special attention must be paid not to press the white glue-coated part directly, so as not to damage the sensor.
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
Total items
Product subtotal