LB9006C Power supply Description The LB9006C by Pepperl+Fuchs is a power supply module designed for use with the LB I/O system, especially in hazardous area applications (Zone 2 / Class I, Div. 2). Can be mounted vertically or horizontally. Designed for Zone 2 / Class I, Div. 2 or safe area. Needs proper enclosure in hazardous zones. Feature And Application of LB9006C Feature Application Wide Input Range : Accepts 18 … 32 V DC input (SELV/PELV compliant). Galvanic Isolation :