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510 Products for "" with protocol: 422 Modbus

tSH-700 Serial Port Sharing Devices

TSH-725i$239.00
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Tiny Serial Port Baud Rate and Modbus RTU/ASCII converter with PoE and 2 RS-485 Ports with Power Isolation (RoHS)  More....

tSH-735i$269.00
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Tiny Serial Port Sharer and Baud Rate/ Modbus RTU/ASCII converter with PoE and 3 Isolated RS-485 Ports (RoHS)  More....

tSH-722i$219.00
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Tiny Serial Port Baud Rate and Modbus RTU/ASCII converter with PoE and 2 RS-232 Ports (RoHS) with Power Isolation  More....

tSH-732i$249.00
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Tiny Serial Port Sharer and Baud Rate/ Modbus RTU/ASCII converter with PoE and 3 RS-232 Ports with Power Isolation (RoHS)   More....

tSH-734i$249.00
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Tiny Serial Port Sharer and Baud Rate/ Modbus RTU/ASCII converter with PoE and 2 Isolated RS-232 and 1 Isolated 485 Ports (RoHS)  More....

VPD Expansion Boards

XV310$239.00
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Multifunction (4 AI, 2 AO, 4 DI, 4 DO) Expansion Board. Modbus/RTU Protocol. 120 VDC Overvoltage Protection for Voltage Input, with operating temperatures of -25°C ~ +75°C (-13°F ~ 167°F)  More....

Weather Stations

DLW-1023$3,999.00
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Mini Weather Station with Hazardous Gas Detection and Air Quality Monitoring. Has data logger and measures temperature, humidity, rain levels, wind speed, wind direction, pressure, illuminance and sea level), PM1, PM2.5, PM10 particulates and air quality (CO+CO2). Communicable over Modbus RTU, Modbus TCP and MQTT. Has Ethernet, PoE and RS-485 ports. Has IP54 Protection and waterproof connectors, configurable alarms, 4 x Form A PhotoMos Relay Outputs and is U-Bolt or Wall Mountable. Dimensions are 288 x 122 x 389 (W x L x H). (RoHS)  More....

DLW-1100$5,699.00
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Mini Weather Station with Hazardous Gas Detection and Air Quality Monitoring. Has data logger and measures temperature, humidity, rain levels, wind speed, wind direction, pressure, illuminance and sea level), PM1, PM2.5, PM10 particulates and air quality (CO+CO2). Communicable over Modbus RTU, Modbus TCP and MQTT. Has Ethernet, PoE and RS-485 ports. Has IP54 Protection and waterproof connectors, configurable alarms, 4 x Form A PhotoMos Relay Outputs and is U-Bolt or Wall Mountable. Dimensions are 190 x 134 x 389 (W x L x H). (RoHS)  More....

DLW-1120$5,999.00
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Mini Weather Station with Hazardous Gas Detection and Air Quality Monitoring. Has data logger and measures temperature, humidity, rain levels, wind speed, wind direction, pressure, illuminance and sea level), PM1, PM2.5, PM10 particulates and air quality (CO+CO2). Communicable over Modbus RTU, Modbus TCP and MQTT. Has Ethernet, PoE and RS-485 ports. Has IP54 Protection and waterproof connectors, configurable alarms, 4 x Form A PhotoMos Relay Outputs and is U-Bolt or Wall Mountable. Dimensions are 288 x 122 x 389 (W x L x H). (RoHS)  More....

DLW-1200$3,299.00
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Mini Weather Station with Hazardous Gas Detection and Air Quality Monitoring. Has data logger and measures temperature, humidity, rain levels, wind speed, wind direction, pressure, illuminance and sea level), PM1, PM2.5, PM10 particulates and air quality (CO+CO2). Communicable over Modbus RTU, Modbus TCP and MQTT. Has Ethernet, PoE and RS-485 ports. Has IP54 Protection and waterproof connectors, configurable alarms, 4 x Form A PhotoMos Relay Outputs and is U-Bolt or Wall Mountable. Dimensions are 288 x 122 x 389 (W x L x H). (RoHS)  More....

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