STM



Self-acting proportional temperature controllers used for temperature control and temperature monitoring of drinking water, water and water glycol mixtures for heating and district heating systems.

The controller closes on rising temperature.

The controllers are:
- Type-tested acc. to EN 14597

and protect against exceeding temperatures:
- District heating systems acc. to DIN 4747
- Heating systems acc. to DIN 4751 (EN 12828) and DIN 4752 (EN 12953-6)
- Water heating systems for drinking and industrial waters acc. to DIN 4753


STM

Technical data