Search By Protocol Results
450 Products for "" with protocol:
MQTT Data Acquisition
TSL-PA4R1: $189.00
Single Stack Light Monitoring Module with Ethernet/RS-485 Interface and PoE for AC Stack Lights. (4 AC DI + 1 Relay) Communicable over MQTT protocol. More....
New Products
ET-2217: $579.00
Ethernet I/O Module with 8/16-channel Analog Inputs More....
ET-2261: $359.00
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
Modbus Data Concentrator with 1x Ethernet and 4 x RS-232, 1 x RS-485 More....
CL-205-E: $759.00
Remote NH3/Temperature/Humidity/Dew Point Data Logger Module (RS-485, Ethernet PoE) More....
CL-210-E: $459.00
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....
GW-2212i: $249.00
Modbus/TCP to RTU/ASCII Gateway with 2-port Ethernet Switch and 1 Isolated RS-232 Port More....
GW-2222i: $289.00
Modbus/TCP to RTU/ASCII Gateway with 2-port Ethernet Switch and 2 Isolated RS-232 Port More....
MDC-714i: $739.00
Modbus Data Concentrator with 4 x RS-485 ports, 1x RS-232 port, and 1 x Ethernet port. Supports Modbus Master and Slave. More....
ET-2217CI: $1,159.00
Ethernet I/O Module with 8 Channel Analog Inputs, Channel to Channel Isolation More....
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