CALAIR-PR-1F

The CALAIR-PR-1F from EBM Papst is an advanced pressure regulator equipped with several technical features for efficient control of ventilation systems. This model includes a built-in pressure sensor and support for Modbus RTU communication, which enables detailed monitoring and control. The unit also has two digital inputs for flexible control options and a potential-free alarm relay with programmable settings for different alarm scenarios. With a clear OLED display and easy programming via three push buttons, the CALAIR-PR-1F offers a user-friendly interface. The device is designed to handle pressure ranges from 0 to 2000 Pa and is ideal for applications that require precise pressure control, for example in ventilation systems for buildings where outdoor temperature compensation is necessary. The unit is robust, with an IP54 rating, which guarantees reliability even under demanding conditions. See the data sheet on the product page for full technical information.