22115026 LM-BVS35 Bus supply for supplying the bus system with 15 V DC for up to 35 bus users; the bus supply has continuous short-circuit protection. Two LEDs indicate the operating status, including potential short-circuit and activity on the bus. Mains supply connected to input and bus line connected to output (interchangeable polarity) for supplying bus devices; wires connected using screw terminals. Installed using standard parts; error feedback to system possible. Housing made of flame-retardant polycarbonate, halogen-free, suitable for 35 mm DIN-rail mounting in cabinet to EN 50022, IP20 degree of protection, ambient temperature 0 to 50 °C.