Turck CMTH-M12 air humidity and temperature sensor

Turck is offering its first combined air humidity and temperature sensor that can be easily integrated via its IO-Link interface. The combination of the two measured variables, air humidity and temperature, in a single device makes the CMTH-M12 suitable for use in the condition monitoring of machines and plants or for monitoring climatic conditions in production halls and warehouses.

The sensor monitors two limit value ranges, each with a minimum and maximum value, and provides a warning signal in the event of an out-of-range value. The bidirectional IO-Link interface can also be used for the transfer of cyclical data as well as warning and status messages, such as operating hours. Conventional switching outputs are also available.

When used in combination with Turck’s multiprotocol I/O devices, user data and analysis data can be transferred over a variety of Ethernet protocols. While I/O modules transfer the user data to a higher-level controller via EtherNet/IP or Profinet, Modbus/TCP can be used as a parallel channel for analysis data. This information can also be provided for internet access via Turck’s edge gateways and cloud systems