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Thermoelectric Actuator Siemens STP121 NO, 24 V, 1 m (STP121.65L10)

Name: Thermoelectric Actuator Siemens STP121 NO, 24 V, 1 m (STP121.65L10)
Brand: SIEMENS
Price: 24.66 EUR
Availability: InStock

Extended warranty 5 years

Thermoelectric Actuator Siemens STP121 NO, 24 V, 1 m (STP121.65L10)

Product code: STP121.65L10
EAN : 4047625026189
Manufacturer code: STP121.65L10
Warranty: 5 years

Thermoelectric actuator with a stroke of 6.5 mm. Power supply 24 AC/DC. Normally open. Connection cable 1 m. More information

Delivery

Delivery to Belgium (days are avarages)

FedEx:
2.7 workdays € 7,02

Bpost HD (Home Delivery):
4.4 workdays € 10,64

BPost - PP (Pick-up Point):
3.9 workdays € 9,91

FedEx Priority:
1.7 workdays € 12,71

DHL Express:
1.2 workdays € 16,94

DHL Express: 1.2 workdays, € 16,94
More than 5 pcs in stock

Parameters and catalogs

Auxiliary contact	No
Connection size	M30 x 1.5
Control	2-point
Function	Normally open
Power Supply	24 VDC, 24 VAC
Weight	0.13 kg

Data sheet download

Download PDF

The electrothermal actuator STP121.65 from Siemens is designed for precise control of radiator, small, and zone valves and PICV. This model is maintenance-free and constructed for long-term and quiet operation, making it ideal for technical applications where reliability and minimal maintenance are important. It operates with an AC/DC 24 V supply voltage and is equipped with several features that facilitate installation and operation.

Application

Control of terminal 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 - without the need for an adapter)
The actuator position display is readable from a 360° angle, which facilitates monitoring and maintenance.