Electrical connection
Terminal 1.5 mm², AWG 14 AI1, RA-RC, LI1...LI4, DO)Terminal 1.5 mm², AWG 14 L1, L2, L3, U, V, W, PA, PC)
Supply
Internal supply for logic inputs 15 V +/- 15 %) 100 mA overload and short-circuit protectionInternal supply for reference potentiometer (2.2 to 10 kOhm) 5...5.25 VDC 10 mA overload and short-circuit protection