WHEN THE POSITIONER IS PURCHASED MOUNTED ON OMAL S.P.A. PNEUMATIC ACTUATOR, YOU WILL RECEIVE IT ALREADY CALIBRATED; OTHERWISE THE SETTING IS UP TO THE CUSTOMER. OMAL S.P.A. WILL NOT BE RESPONSIBLE FOR IT.
TECHNICAL FEATURES - Intelligent Positioner SRD991, designed to control pneumatic actuators. Simple to configure thanks to Autostart function. HART communication. As option PROFIBUS-PA / FOUNDATION Fieldbus H1 according to FISCO / FoxCom. The version with feedback signal, includes a position transmitter for the continuous valve monitoring (4-20 mA). - Epoxy painted aluminium case. - Working temperature: from -40°C to 80°C - VERSION: Single / Double acting - INPUT / COMUNICATION: Signal 4-20 Ma, and HART protocol ADDITIONAL INPUTS/OUTPUTS: Not included - INTERNAL LIMIT SWITCHES : Not included - CABLE ENTRY: M20x1.5, complete of Cable Gland - ELECTRICAL CLASSIFICATION: II 2 G EEx ia/ib IIB/IIC T4/T6 according to ATEX - Protection: IP65 (IP66 on request)
INCLUDED ACCESSORIES - “Spool valve” pneumatic amplifier - Manifold complete with manometers, with connection 1/4-18 NPT - Mounting kit for rotary actuator, according to VDI/VDE 3845 - LCD Display with 3 languages menu: English, German, Italian (other on request)