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Sentera – your partner in HVAC control solutions

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Network and configuration tools
Network and configuration tools
Combine the strength and intelligence of different Sentera devices and create your personal control platform. When different Sentera products are connected via Modbus RTU, they can share information and control fans, dampers and other external devices. Data logging and parameter configuration can be done locally or remotely via internet. Tell us about your application and we’ll provide dedicated firmware for your personal control platform.
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Sensors and sensor controllers
Sensors and sensor controllers
Smart ventilation systems require performant HVAC sensors. The measurements of these HVAC sensors can be used to optimise the air flow volume in function of the indoor air quality. Demand based ventilation or fresh air supply in function of temperature, relative humidity, CO2 or other parameters, allow you to optimise indoor air quality while realising significant energy savings. If you want to create your perfect environment, it is essential to monitor the relevant parameters.
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HVAC controllers & timers
HVAC controllers & timers
A good ventilation system requires a smart control system that is easy to use. The HVAC controller can be seen as the central brain of the HVAC control system. With more than a decade of experience in the HVAC sector, we can easily understand your application. We translate this knowledge and experience in application dedicated firmware. No need for you to write complex algorithms, just connect all devices together and select your application! Sentera HVAC controllers can work stand-alone or can be connected to the internet for data logging or remote control.
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Switches & Potentiometers
Switches & Potentiometers
EC fans, actuator powered dampers, control valves and many other devices require an analogue control signal of 0-10 VDC, 0-20 mA or PWM to regulate the fan speed or position between a minimum and a maximum value. Sentera offers a wide range of switches and potentiometers to manually generate a stepped or infinitely variable analogue control signal.
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Electronic fan speed control
Electronic fan speed control
Infinitely variable fan speed control for AC voltage controllable motors. These electronic fan speed controllers allow you to regulate the rotational speed of AC fans manually or demand based. Phase angle control (triac technology) is used to adjust the motor voltage and to control the fan speed. Depending on the product serie, there is the choice between softstart or kickstart acceleration of the motor. Electronic (TRIAC) fan speed controllers are available for single phase 230 VAC or three phase 400 VAC voltage controllable motors.
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Transformer fan speed control
Transformer fan speed control
5-step fan speed control for AC voltage controllable motors. Fan speed controllers with autotransformers provide a simple, yet robust solution to control the speed of AC voltage controllable motors in steps. The AC motor can be controlled in 5 steps, manually or demand based. Transformer fan speed controllers are available for single phase 230 VAC or three phase 400 VAC voltage controllable motors. Some series feature auto restart after power failure.
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Autotransformers
Autotransformers
Autotransformers are electrical transformers with one winding, featuring different taps intended for voltage adjustment. Autotransformers are the core of Sentera transformer fan speed controllers but can also be used in applications that require an AC power supply inferior to the main voltage.
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Frequency inverters
Frequency inverters
Sentera offers frequency inverters that can control any type of AC motor. From infinitely variable speed to stepped motor control. IE3, IE4, permanent magnet, brushless DC and synchronous reluctance motors can be controlled via our frequency inverters. Thanks to the integrated macros, it is easy to configure the devices. This technology is designed for those applications that require a very efficient and optimal motor control.
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Electric heating controllers
Electric heating controllers
Electric heating controllers feature time-proportional control for electric heating elements. The ratio between on-time and off-time alters in order to fit the heating requirements. The current controllers are Triac-switched which minimises wear and tear, while enhanced control accuracy reduces energy costs.
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Power supplies
Power supplies
Sentera solutions, sensors and controllers require one or more power supplies that supply all connected devices and increase reliability and safety. Our product range features power supplies with output voltages of 24 VDC, 24 VAC or 12 VAC.
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Motor switches & protection
Motor switches & protection
Discover the possibilities to operate electric motors and fans in a safer way. Electric motors are everywhere in our world. In our society, much attention is paid to the safety of electric circuits. Electric motors in particular require extra protection, since they usually go together with higher currents and moving mechanical parts.
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Spare parts
Spare parts
In the unlikely case that your high quality Sentera product is broken, you can find typical spare parts in this group. >>>
End of life approaching
End of life approaching
These articles are end of life approaching. The new variant is mentioned in the product details. We advise to switch to the more recent products.
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Discontinued
Discontinued
The products in this group are no longer available. The manuals and technical specifications of these products can still be downloaded here. If an alternative for the discontinued product is available, it is mentioned in the product details.
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