Condition monitoring of the IT Infrastructure in automation

Wireless sensor networks with Rittal CMC-TC
Sensor network – Wireless systems also available for factory automation
The industrial automation sector is currently characterised by two key trends: Condition monitoring, and the security of networks within the production environment. Increasing numbers of small, space-saving units capable of wireless communication with a central base station are being installed to monitor the IT infrastructure in the field. They can provide full details of the conditions within the enclosure, e. g. temperature and humidity, enabling a prompt response. Rittal and its cooperation partners have been instrumental in developing this innovative communication technology from the very outset, with the sensor network based on CMC-TC (Computer Multi Control-Top Concept), and are responsible for setting new standards.
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Robust communication in a tough environment
Reliable control and regulation processes within industrial applications are a top priority in effectively preventing costly production downtime. Important junctions include the IT infrastructure in enclosures and field housings. Wireless data transmission within factories, chemical plants and data centres is often subject to significant disruption as a result of echoes, metal shielding, or interference from other radio services. In collaboration with a partner, Rittal has solved this sensor network problem with its extremely robust Chirp transmission technology, guaranteeing reliable communication and secure data transmission under even the harshest of conditions.
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Condition monitoring by Rittal – the concept
- Wireless: Cable-free sensor technology for the CMC-TC system
- Reliable transmission even through closed enclosures using the Chirp transmission technology
- Wireless and conventional sensors are easily combined
- Standby mode with low power consumption (1.5 µA)
- Good propagation characteristics even in hostile environments
- Good coexistence with other radio systems
- Radio communication range in the open air up to several 100 m
- Sensors may be operated as repeaters to increase the radio communication range
- Battery life at least 5 years
- Components: CMC-TC processing unit, wireless base station, temperature sensor, digital input module etc.
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