MAIN CHARACTERISTICS range of product PHASEO ECONOMIC product or component type SAFETY + ISOLATION TRANSFORMER rated power in VA 40 VA input voltage 230 V AC PHASE TO PHASE TERMINALS L1-L2 output voltage 24 V AC secondary winding SINGLE protective cover WITHOUT ambient air temperature for operation -20...40 C COMPLEMETARY CHARACTERISTICS input voltage limits 207..253 V network frequency limits 47...63 HZ input voltage tolerance + -15 V efficiency 74 power dissipation in W 14.1 W voltage variation at nominal load 0135 AT 230 V output sustained overvoltage 0155 NO LOAD HOT STATE voltage drop at rated load 15.8 no load losses 3.8 W short-circuit voltage 16 PT output protection type AGAINST OVERLOAD PROTECTION TECHNOLOGY EXTERNAL connections - terminals SCREW TYPE TERMINALS FOR INPUT CONNECTION CONNECTION CAPACITY 4 X 2.5...4 X 4 MM AWG 14...AWG 11 marking CE fixing mode BY 4 SCREWS SCREWS = 5 MM ON VERTICAL PANEL OPERATING POSITION VERTICAL operating altitude 3000 M electrical insulation class CLASS B product weight 1.02 KG compatibility code ABT7E