Smart temperature limiter Smart Limiter

electronicwith LED displayfor process monitoring

The electronic temperature limiter "Smart Limiter" is used in potentially explosive areas when using an electrical heat tracing system with DIN rail mounting. It is characterised by its "smart" switching behaviour, i.e. it only switches off at the set maximum temperature if an excess temperature is measured and the system's temperature controller has not switched off. In practice, this means, for example, that the system can be steam flushed without having to reset the limiter afterwards. Applications - Freeze prevention - Temperature maintenance - Silos, vessels, tanks - Pipelines - Valves, pumps - Power plants - Chemistry and Petrochemistry - Oil and Gas Industry - Pharmaceutical Industry - Plastic Industry - Process Analytic Technical Benefits - OLED display - high switching capacity - compact design - convenient operation via WLAN - two-pole switch-off - for operations with ELTF-PTEx sensors