Systemair OPTIMA-S-FC-1150x950-SM - Air flow controller, Modbus, rectangular (OEM Siemens)

OPTIMA-S is a single or double skin rectangular VAV controller. The product is ideal for air volume control of supply and return in offices, hotel rooms or meeting rooms, health care premisses, residentials, etc., where the required ventilation, cooling or heating load will vary on demand. Highlights • Damper tightness class 3 or 4 according to EN 1751 • Casing tightness class C according to EN 1751 • High measurement/control accuracy of 5 % • Air volume range of 144 m3/h to 38880 m3/h • Operating range of pressure drop up to 1000 Pa • Double skin version OPTIMA-SI-FC with external insulation for sound reduction Types of Product • OPTIMA-S-FC...S...: Single skin VAV controller • OPTIMA-SI-FC...S...: Double skin VAV controller Types of Controllers • SA: Analog input for setpoint signal and analog output for feedback signal, no bus communication • SM: Modbus-RTU port for communication of all variables • SB: BACnet MS/TP port for communication of all variables • SK: KNX port for communication of all variables...