Reliable monitoring for every application
TELE monitoring relays ensure the availability and reliability of your plant or machinery by precise parameter monitoring to provide sustained added value.
Choose from different models with a variety of functions for monitoring applications ranging from current and voltage, through temperature and level, to phase sequence and active power.
The monitoring relays with the WatchDog seal provide detailed status indications in a compact, space-saving housing. The devices are notable for isolating the supply from the measuring circuits even for DC applications. GAMMA Series
To meet the requirements of its primary application in building services, the product range of this latest TELE series focuses on basic functions. For maximum ease of wiring, the monitored circuit is used as the current source wherever possible. ENYA Series
The TREND series was designed to permit mounting next to miniature contactors in control boxes directly on the machine. These compact devices have been used successfully in machinery applications throughout the world for more than 10 years. TREND Series
In the OCTO series, TELE has applied the capabilities of microprocessor technology to compact monitoring relays for the first time. Simple devices, developed primarily for building services, are augmented by types capable of handling complex industrial applications. OCTO Series