Actuator STER-D PRO T1 with temperature sensor – precise control of 3-way valves
STER-D PRO T1 is an actuator with a temperature sensor and adjustable, designed for precise temperature control in water systems. Designed for service 3-way mixing valves, ensures high work accuracy and simple installation.
Version 230V AC with adapter comes with a long power cord 1.5 m terminated with a plug. The button on the housing allows manual control after pressing it.
Application
- maintaining a constant temperature in heating circuits,
- protection of the boiler against condensation,
- installations underfloor heating,
- industrial systems,
- heat buffers.
The most important advantages
- Precise regulation thanks to the built-in temperature sensor.
- Simple installation and operation of 3-way valves.
- Manual control from the housing.
- Quiet operation (up to 40 dB).
Technical parameters
| Model |
IBO STER D (STER-D PRO T1) |
| Power supply |
230V / 50Hz |
| Power consumption |
5 W |
| Max torque |
6 Nm |
| Rotation angle |
90° |
| Opening time |
120 p |
| Protection class |
II |
| Degree of protection |
IP42 |
| Operating temperature range |
0–90°C |
| Noise level |
max. 40 dB (measured at a distance of 100 mm) |
| Power cord |
Euro plug, length 1.5 m |
| Temperature sensor |
Ø5 mm, cable length 0.5 m |
Frequently asked questions (FAQ)
What is the STER-D PRO T1 actuator used for?
Actuator STER-D PRO T1 was designed to handle 3-way mixing valves in water installations. It enables precise temperature regulation, protects the boiler against condensation and supports the stable operation of heating and industrial systems.
Does STER-D PRO T1 have a temperature sensor?
Yes, the device is equipped with built-in temperature sensor, which ensures accurate control and automatic regulation of valve operation. Thanks to this, the installation works more efficiently and economically.
What are the technical parameters of the actuator?
Model IBO STER D (STER-D PRO T1) works on power supply 230V/50Hz, only downloads 5 W, has torque 6 Nm and angle of rotation 90°. The valve opening time is 120 pp, and the degree of protection is IP42.
Can the actuator be controlled manually?
Yes. There is a mark on the casing button, which, when pressed, allows manual control of the device - this is especially useful during tests or in emergency situations.
How loud is the STER-D PRO T1?
The actuator works very quietly - the noise level does not exceed 40 dB, measured at a distance of 100 mm from the device, making it also suitable for installation in single-family houses.
Where to buy IBO actuators and devices?
