Overview
The HMIYP6CB4G3M is a Schneider Harmony extended cable, order code HMIYP6CB4G3M, 3.0 m in length, designed for 4G antenna connection on Harmony industrial PCs and displays. Classified as a cabling accessory with a PCE package type, it carries an 18-month warranty and is now discontinued as of August 19, 2025.
Function & operation
This cable connects the 4G antenna module to the Harmony panel PC, extending the antenna from the enclosure to a location with better cellular reception. The 3.0 m length provides enough reach to route the antenna outside a metal cabinet or to a window without excessive slack that could introduce signal loss. As a dedicated Harmony accessory, it uses the correct connector type and impedance matching for the onboard 4G modem.
Applications
Used with Schneider Harmony industrial PCs in applications requiring cellular connectivity — remote monitoring stations, mobile equipment, distributed SCADA nodes, and sites where wired Ethernet is unavailable. The extended cable allows the 4G antenna to be positioned outside the control cabinet for reliable signal strength.