Overview
The HMIBSCEA53D1ESS is a Schneider EcoStruxure EV Charging Expert charge controller rated for 30 charge points across 15 charging stations with static load management, running on a 24 V supply and sealed to IP40 for indoor wall mounting. It carries CE, EAC, and RCM certifications and is in active production, so it is a current catalog item for new EV charging installations.
Selection and sizing
Compared to the HMIBSCEA53D1ESM, the HMIBSCEA53D1ESS manages 30 charge points and 15 stations versus 100 charge points and 50 stations, and it lacks priority charging profiles and time-of-use settings — the HMIBSCEA53D1ESM includes those functions. The HMIBSCEA53D1ESS is the entry-level static controller for smaller sites; step up to the HMIBSCEA53D1ESM when dynamic load management or time-of-use scheduling is needed.
Availability
Schneider lists the HMIBSCEA53D1ESS as active; lead time is confirmed per RFQ for the exact build code.