Phoenix contact 2718015 din rail terminal block screw 6 2mm 26a phoenix contact 2718015 p a 4 tier din rail mounting terminal block which can be used with initiators and actuators p p the upper level contains the feed through connections for the signal cable which can be labeled the pe connection is located in the lower level the two middle terminal points supply potential to the initiator p phoenix contact 2718015 din rail terminal block screw 6 2mm 26a