On the technically safe side with the Safety-TL4896
As a safety temperature limiter and safety temperature monitor, the Safety-TL4896 meets the requirements of EN 14597, EN 61508 and SIL2 . It allows direct mounting into the control panel or the control cabinet door. The configuration of the Safety-TL4896 (STB) is done directly via the front display keys. An additional software is not necessary. With the integrated analog output for the temperature signal, there is no need for an additional measuring chain for the signal to the PLC or SCADA world. The pre-alarm warns of critical situations at an early stage and therefore avoids unnecessary downtimes.
The safety temperature limiter Safety-TL4896 monitors the thermal conditions in industrial and thermal process plants. It fulfills all requirements for the redundant electrical design for safe shutdown in all plants around process heat according to EN 746.
The temperature limiter Safety-TL4896 in action
Safety is not only a technical requirement in many plants, it is also mandated. For example, in boiler applications for hot water generation, temperatures must be monitored in addition to the limit pressure and the water supply. Finally, DIN EN12828 makes it mandatory that the energy supply is interrupted immediately as soon as even one of the limit values is exceeded - regardless of whether the system is oil-, gas- or electricity-powered.