The Omron K3HB-RPB-24VAC/DC is a panel meter in the K3HB series, designed for measurement and indication duties within control cabinets and automation systems. It operates on a 24 VAC/DC supply, making it straightforward to integrate into standard 24 V control circuits without additional power conversion.
This part carries a mature lifecycle stage, meaning it is not in active new-product introduction but remains available through distribution channels. For a BOM line that needs this exact order code, the reliable path is to quote against an RFQ — no last-time-buy window is indicated, but the mature status suggests planning for eventual replacement is prudent.