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515 Products for "" with protocol: Modbus Profibus

Motion, Temperature and Leak Detection Sensors

1-channel Liquid Leak Detection Module (with a DIN-mount, 3m Liquid Leak Detection Cable, and 3m Extended Cable). Communicates over DCON and Modbus RTU Protocols  More....

1-channel Liquid Leak Detection Module (with DIN-mount and ASO-0045 Leakage Probe). Communicates over DCON and Modbus RTU Protocols  More....

New Products

ET-2261$359.00
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ICP DAS USA ET-2242U Modbus TCP/UDP & MQTT Ethernet I/O Module. Provides 16 Channels Digital Output As Either Sink Or Source Type. Built in Web Server & LED Status Display.   More....

MDC-741$659.00
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Modbus Data Concentrator with 1x Ethernet and 4 x RS-232, 1 x RS-485  More....

CL-210-E$459.00
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PM2.5/Temperature/Humidity/Dew Point Data Logger Module Communicable over Modbus RTU, Modbus TCP and MQTT Protocols. Has a Relay Output for Alarm or IAQ Device Control. Comes with Software Utility for Configuration, Monitoring and Downloading Log Data to a CSV file. Has RS-485, Ethernet / PoE Ports and can be Powered over Ethernet.  More....

GTP-541M$1,269.00
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4G Multi Function Controller with GPS for transferring local I/O or Modbus device data via WDCMA/GPRS by defined period or DI/AI trigger. With a simple I/O linkage function it can allow for real time control in the field. Intelligent 4G Modbus SMS alarm controller (SMS Function). Replacement product for GTP-500M, GT-540-3GWA, GT-540P-3GWA, RMV-531, SMS-530, SMS-531, and SMS-534.  More....

GW-2212i$249.00
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Modbus/TCP to RTU/ASCII Gateway with 2-port Ethernet Switch and 1 Isolated RS-232 Port  More....

GW-2215i$249.00
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Modbus/TCP to RTU/ASCII Gateway with PoE and 1 Isolated RS-422/485  More....

GW-2222i$289.00
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Modbus/TCP to RTU/ASCII Gateway with 2-port Ethernet Switch and 2 Isolated RS-232 Port  More....

GW-2235i$299.00
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Tiny Modbus TCP to RTU/ASCII Gateway  More....

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