How energy efficiency is improved
Enables the implementation of individually optimised controls for maximum efficiency in pneumatic installations.
Areas of application
Activation of a temperature-dependent outside-air/return-air damper in combination with a transducer in ventilation and air-conditioning equipment. Control of the mixed-air temperature with two separate transducers, e.g. in winter operating mode.
Properties
Control of fresh air damper, depending on trapezium diagram for the outdoor temperature
Housing, rack and front doors made of thermoplastic
Suitable for wall or panel mounting
Functional description and commissioning help inserted in front door
Front panel with adjusters and 3 covered recesses for plug-in pressure gauge (XMP) making commissioning easier
All settings very easy to make with a coin and % scale
M4 measuring connections, control action adjustable (delivered with control action B)
Compressed-air connections Rp 1/8" female thread
Complies with directive 97/23/EC Art. 3.3 on pressure equipment