Rotary encoder for heating, ventilation and air conditioning

Proven sensor technology for heating, ventilation and air conditioning

Sensors for heating, ventilation and air conditioning are often difficult to access once installed. Taking an agricultural example: in a ventilation system to control the climate inside a hen house, the ventilation flaps are installed high up and cannot be accessed without considerable effort.

The sensors used have to be durable and reliable. Constant servicing would be unwelcome – proven technology is called for.

Sensors for heating, air conditioning and ventilation

Resistant to chemicals

In stalls, milking plants and similar locations, there is often an accumulation of chemicals such as ammonia. Sensors that corrode easily are not suitable for use here.

Various rotary encoders in Contelec’s Vert-X series are designed with a two-chamber system and fully potted electronics to cope with harsh conditions such as this, making them ideal for use in heating, ventilation and air conditioning applications.

Products for heating, ventilation and air conditioning

Vert-X 05E

Non-contacting

Analog

Can be used in confined installation spaces

Redundant versions

Vert-X 21

Solid shaft

Analog, PWM, SPI

Size 21 mm

Can be used in confined installation spaces

Redundant versions

Vert-X 22

Size 22 mm

Solid shaft with trim ring

High-grade steel housing

Analog, PWM, SPI

Vert-X 22E

Non-contacting, with trim ring

Analog, PWM, SPI

Size 22 mm

WAL600

Hollow-shaft rotary sensor

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