The Profibus modules P111 assist in connecting the micro pulse transducers. Being robust and possessing systems to measure the positions during the extreme conditions, the P111 with its robust housing meet the industrial requirements of enduring the harsh industrial environment and the mechanical requirements. It has independent ports for the BTL transducers. An encoder with maximum 16 position can be met for each BTL port. As per the requirements the designs can be modified to suit four further ports along with digital and analogue sensors. The maximum nominal length that the equipment can facilitate is 7500mm.