This Harmony ZB6Y016 is a cap extractor for diameter 16mm head. It is part of the range Harmony XB6 diameter 16mm monolithic plastic push buttons, switches, and pilot lights.
This T-junction box enables your product integration in Modbus serial link connection. it is equipped with a RS 485 cordset, length equal to 10m with 2 female RJ45 and 1 male connector at other end.