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270 Products for "" with protocol: Modbus RTU

tSH-700 Serial Port Sharing Devices

tSH-725: $189.00
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Tiny Serial Port Baud Rate and Modbus RTU/ASCII converter with PoE and 2 RS-485 Ports (RoHS)  More....
tSH-732: $189.00
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Tiny Serial Port Sharer and Baud Rate/ Modbus RTU/ASCII converter with PoE and 3 RS-232 Ports (RoHS)  More....
tSH-734: $199.00
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Tiny Serial Port Sharer and Baud Rate/ Modbus RTU/ASCII converter with PoE and 2 RS-232 and 1 485 Ports (RoHS)  More....
tSH-735: $199.00
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Tiny Serial Port Sharer and Baud Rate/ Modbus RTU/ASCII converter with PoE and 3 RS-485 Ports. Can change the baud rate between devices so they can communicate, they can change Modbus RTU to ASCII and can also allow two masters to access a slave device.  More....
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....

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....

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