2.4 Mounting bus couplerRequirements for UL compliance use– Use for power supply exclusively SELV/PELV power supplies.– The System SLIO must be installed and operated in a housingaccording to IEC 61010-1 9.3.2 c).There are locking lever at the top side of the bus coupler. For mounting and demountingthese locking lever are to be turned upwards until these engage. Place the bus coupler atthe mounting rail. The bus coupler is fixed to the mounting rail by pushing downward thelocking levers. The bus coupler is directly mounted at a mounting rail. Up to 64 modulesmay be mounted. The electronic and power section supply are connected via the back-plane bus. Please consider here that the sum current of the electronic power supply doesnot exceed the maximum value of 3A. By means of the power module 007-1AB10 thecurrent of the electronic power supply may be expanded accordingly.1. Mount the mounting rail! Please consider that a clearance from the middle of themounting rail of at least 80mm above and 60mm below, respectively 80mm bydeployment of shield bus carriers, exist.ProceedingVIPA System SLIO Basics and mountingMounting bus couplerHB300 | IM | 053-1EC01 | en | 18-49 15