Safety temperature limiter
We protect your system with safety temperature limiters in two-channel and self-monitoring designs, in accordance with DIN EN 14597, DIN EN 61508 (SIL 2) and the 2014/68 EU Pressure Equipment Directive (Module B + D). Our safety temperature limiters are simple and easy-to-use safety control devices. Depending on the available space, we offer compact versions without a display, as well as models with a segment or graphic display.
STB series 846...
- Color graphic display
- Display of current temperature, device name and error messages in multilingual, easy-to-understand text
- Real-time error history
- Configurable as either a safety limiter (min/max) or a safety monitor
- PC interface for parameter configuration
- Standard feature: Additional 4-20 mA analog output for the current measured value
STB series 845...
- Segment display
- Limit value display
Additional information
Detailed technical information about our safety temperature limiters can be found in our catalog.