Safety temperature limiters
Sicherheitstemperaturschalter TRS 5-50 von GESTRA
The new TRS 5-50 safety temperature switch is certified to SIL 3 in accordance with EN 12952/53. It is self-monitoring, performs periodic self-tests and has two channels.

The unit works in combination with a Pt100 temperature sensor of the type TRG 5-6. Both the actual and requested temperature are continuously displayed.

As an option, the switch can also be supplied with an actual-temperature output.

Parameter Name	Parameter Value
Display	digital
Protection level	SIL 3
Other characteristics	safety