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492 Products for "" with protocol: RS-232 Modbus

BACnet Gateways

GW-2139M$1,099.00
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GW-2139M is a network gateway that enables Modbus TCP client devices to access a BACnet MS/TP network as a BACnet MS/TP master.   More....

CAN Communication Converters

CANopen to Modbus RTU Gateway. Supports operating temperatures between -25 to 75°C.  More....

GW-7433D$609.00
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Modbus TCP Server / Modbus RTU Slave to CANopen Master   More....

CANBus Converters and Gateways

ECAN-240$599.00
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Modbus TCP to 2-port CANBus Gateway  More....

CL & DL Series Environmental Data Logger

DL-10$79.00
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RS-485 Remote Temperature and Humidity (RoHS) Operating Temperature -20 ~ +60°C. Communicable over Modbus RTU.  More....

DL-1020$829.00
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Remote PM1/2.5/10/Temperature/Humidity/Dew Point Data Logger with Ethernet/RS-485 and PoE. Communicates over DCON, Modbus RTU/TCP, and MQTT Protocols  More....

Remote CO/Temperature/Humidity/Dew Point Data Logger with Ethernet/RS-485/Wi-Fi Interfaces and PoE. Supports Modbus RTU, Modbus TCP and MQTT Protocols.  More....

Remote CO/CO2/Temperature/Humidity/Dew Point Data Logger with Ethernet/RS-485/Wi-Fi Interfaces and PoE. Supports Modbus RTU, Modbus TCP and MQTT Protocols.   More....

IP66 Remote Temperature and Humidity Data Logger with LCD Display, Using Modbus TCP and MQTT Protocols  More....

IP66 Remote Temperature/Humidity/Dew Point Data Logger with Safety Alarm, Using Modbus TCP and MQTT Protocols  More....

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