JOAP: SANHUA - R290 Propane Catalogue - 2020

8 sanhuaeurope.com ELECTRICAL PARAMETERS • Power supply: 24Vac/24Vdc (+10%/-15%, 50/60Hz) • Requested transformer: ≥ 15VA • Inputs: 1 Pressure sensor input 1 Temperature sensor input 1 Communicationinput (RS485 Modbus) • Output:1 Auxiliary relay output (30Vdc/5A) 1 EEV output (12V DC±10%), rectangular wave SEC61X SERIES Electronic Expansion Valve Controller SEC61X series is the controller with enhanced features for the refrigeration applications, A/C and HP applications. GENERAL SPECIFICATIONS • Applicable for various refrigerants • Operating temperature: -25~60ºC • Storage temperature: -30~60ºC • Relative humidity: ≤95%RH • Certification: UL, CE Declaration according to EMC • Installation method: DIN railsnap-in or wall mounting with screws • Compatible with Sanhua DPF and LPF valves FEATURES • ADVANCEDPIDALGORITHMTOENSUREACCURATEAUTOMATICADJUSTMENTOF SUPERHEAT; • QUICK-SAFE PREVENTIONOF LOWANDHIGHSUPERHEAT TOENSURE THE SYSTEMOPERATINGWELL ATANY CONDITIONS; • SMALL SIZE, RAILMOUNTINGDESIGN, EASY TO INSTALL; • ENERGY EFFICIENT, ACHIEVING THEMOST EFFICIENTUSEOF THE EVAPORATOR. ELECTRONIC EXPANSION VALVE CONTROLLER