How energy efficiency is improved
Allows demand-based volume flow control in order to optimise energy consumption in ventilation systems. Differential pressures of at least 1 Pa can be controlled to allow minimal volume flows at the lowest duct pressure and energy consumption.

Features

• Controlling the return air in fume cupboards and controlling the supply and return air in laboratories, clean rooms, hospital wards and operating theatres using a VAV box or a damper and flow probe
• Static measurement of differential pressure based on the capacitive method of measurement
• Zero point can be calibrated using software
• Adjustable end values of the differential pressure measuring range¹⁾
• 50...150 Pa
• 100...300 Pa
• Can be used for measuring in areas with dirty or contaminated return air
• Brushless DC motor guarantees minimum energy consumption and a long service life
• Electromechanical torque-based switch-off for safe operation
• Extremely simple installation due to self-centring shaft adapter
• Disengageable gear unit for manual adjustment and positioning of damper
• Easy programming of the following applications using SAUTER CASE Components:²⁾
• Volume flow control
• Room pressure control
• Duct pressure control
• Flow control for fume cupboards
• Efficient control algorithm for fast control loops
• Integrated second control loop for:³⁾
• Room-pressure control: can be ideally combined with EGP 100 with symmetrical measuring range
• Fume-cupboard control ideally combined with SVU 100, SGU 100 and FCCP 200
• 2 x RS-485 bus interface on RJ12 and connection terminal
• Up to 31 subscribers in a segment with SLC (SAUTER Local Communication) protocol
• Communication within network via BACnet MS/TP4)
• Integration of EY-RU 3** digital room operating units
• FCCP 200 display and alarm unit for fume-cupboard control or room monitoring
• Input and output signals for integrating:
• Setpoints and actual values
• Analogue output
• Priority control via switching contacts

¹⁾ Available measuring ranges depending on hardware/type

²⁾ Application support depending on hardware and software version in CASE VAV manual

³⁾ Application support depending on hardware and software version in CASE VAV manual