Turck's IM12-CCM (Cabinet Condition Monitor) cabinet guard monitors moisture and temperature limits while also detecting incorrectly closed doors.

Due to its compact design, the slim 12.5 mm DIN-rail cabinet guard can be easily installed, and even retrofitted, in virtually any cabinet or any protective enclosure.  It also offers - among other things - an IO-Link data interface.

The IM12-CCM provides secure monitoring, extends the life of your control cabinets, and increases system availability.


As an added benefit, the device monitors unauthorized access to switch cabinets, providing protection against manipulation in compliance with IT security regulations.

If there is unauthorized access, or if the door is not closed correctly, and alarm is generated directly at the control cabinet location. This alarm can be sent to the control center, which can then react appropriately.

The IM12-CCM features an internal data logger with time stamp and stores data for up to two years, allowing users to detect creeping changes over long periods of time. An interface enables two cabinet guards to be operated in master-slave mode simultaneously, monitoring correct door closing and other limit values at two points within the control cabinet. The master processes the data of the slave and sends a signal to the controller.



The standard IM12-CCM comes with two switch contacts and an IO-Link interface. Quick teach mode enables the user to set the limit values easily in the field. Alternatively, parameters can be set via IO-Link or an FDT framework such as PACTware.

The IM12-CCM serves as a supplement to the IMX12-CCM module, which is intended for use in hazardous areas.


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