Use as a detector in sanitary hot water treatment. Switches from a volume flow of approx. 1.5 litre/min., permissible temperature range -10 to +80 °C.
Warning: None of these types is suitable for use in combination with after-running or time relays of any type or model.
Installation: vertical with flow from bottom to top.

STS01DC: DC version as a signal generator at the usual controller inputs up to 30 V DC/AC

STS01AC: AC version for direct switching of circulating pumps connected to the 230 V AC mains up to 1.5 A (not suitable for electronic loads).

External thread and conical face union available as 1” or
3/4” version.

Art. no.:

01/STS01AC-1“
01/STS01AC-3/4“
01/STS01DC-1“
01/STS01DC-3/4“