![Belimo 01ST-5M3 Contact Temperature Sensor passive, NTC10k3 (Precon), Probe diameter 0.24" [6 mm], cable 2 m, 2-wire](https://hsgroupexport.com/wp-content/uploads/2025/08/PIC_AM_01ST-5._4C-product_retina-300x300.jpg)
pepperl+fuchs R4D0-FB-IA*Fieldbus BarrierFieldConnex® Fieldbus
Key Benefits at a Glance
- 8 … 12 outputs Ex ia IIC, FISCO and Entity
- Advanced fault isolation and diagnostics at the spur
- FieldBarrier in Zone 1/Div. 2
- Instruments in Zone 0…1/Div. 1
- For FOUNDATION Fieldbus H1 and PROFIBUS PA
- Supports plug-in surge protectors
- Very compact, small footprint
- Designed for high reliability
