RTN71 Thermostatic Head with Remote Sensor

Description

Siemens RTN71 thermostatic head with remote sensor and capillary tube (2 m)

Actuator with remote sensing element and capillary tube :, intended for applications for which the criteria specific to the standard RTN51 model are not met. This actuator can also be mounted upright. The sensing element must not be covered and must not be affected by direct solar radiation or drafts. In case of unknown conditions (especially in new buildings), it is always recommended to use this model.

Liquid sensor
Frost protection position <li <> </ li <> and zero position (completely closed)
Temperature locking system set between freely chosen minimum and maximum values, very useful for public spaces or other applications where you want to block the setting.
For use with Siemens radiator valves type VDN ..., VEN ... and VUN ...
For use with Siemens MiniCombi (MCV) valves type VPD… and VPE ...
For radiator valves supplied by Heimeier, Cazzaniga, Oventrop M30 x 1.5, Honeywell-Braukmann, MNG and TA type TBV-C (all without adapter)
For radiator valves with actuators fixed with Dutch nut M30 x 1.5, nominal dimension in closed position 11.6 ± 0.3 mm and nominal stroke 1.5 mm (without adapter)
With suitable AV adapters, the actuators can be used with valves from other manufacturers
Adjustment range: 8-28 ° C, plus fully closed position