Thermoelectric actuator Siemens STP121 24 V 1 m

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Thermoelectric actuator Siemens STP121 24 V 1 m

Product code: STP121
EAN : 4047625017910
Manufacturer code: STP121
Warranty: 2 years

Thermoelectric drive with a stroke of 4.5 mm. 24 VAC power supply. Spindle extended without voltage. More information

This product is no longer available, as it has been replaced with a new model.

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Parameters and catalogs

Auxiliary contact	No
Connection size	M30
Control	2-point
Function	Normally open
Power	24 VDC, 24 VAC
Weight	0.18 kg

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Thermoelectric actuator STP121 for radiator and zone valves. The valve is mounted using a sliding sleeve with a bayonet mount. The actuator contains a position indicator and a 1 m connecting cable.

Use

Regulation of end units on the water side, heating and cooling zones
Combination with Siemens radiator valves (VDN, VEN, VPD, VPE ....)
Can also be combined with radiator valves from other manufacturers (Heimeier, Cazzaniga, Oventrop M30 x 1.5, Honeywell-Braukmann and MNG - no adapter required )