228631 Pepperl Fuchs – VBA-4E-KE-ZEJQ AS-Interface sensor/actuator module VBA-4E-KE-ZEJQ VBA-4E-KE-ZEJQ Housing with removable and color coded terminals Communication monitoring Inputs for 2- and 3-wire sensors Addressing jack Selectable supply to the sensors: External or from the module Function display for bus, internal sensor supply, and inputs A/B node with extended addressing possibility for up to 62 nodes