UNSPSC 39122323: Multi function digital relay

A digital integrated protective relay that provides the high precision instrumentation and protective related to the receiving and distributing panel power facilities. It is the high-tech protective relay that perfectly materializes the diverse function and high speed communication function.

UNSPSC 39122323 Multi function digital relay is a Commodity code under which state and local governments procure electrical control and relay components for water treatment, wastewater infrastructure, transportation systems, airport operations, and facility management. Recent solicitations show demand for both standalone relay equipment and integrated control systems that operate within broader supervisory control and data acquisition (SCADA) environments. The code captures purchases ranging from discrete components such as mercury float switches and contact kits to more complex assemblies embedded in motor control centers, programmable logic controllers, and medium-voltage soft starters. State agencies, county water and utilities departments, municipal water reclamation facilities, transit authorities, school districts, and airport authorities drive procurement activity under this code, with a mix of direct equipment purchases and engineering services for installation, integration, testing, and operator training.

Recent opportunities span California, Florida, Georgia, Minnesota, New Mexico, Oregon, and Texas, with particular concentration in water utility infrastructure upgrades and facility electrical modernization. The Eastern Municipal Water District (Riverside County, California) solicited proposals for medium-voltage soft starter purchase and installation (RFP RFPAR3928, due May 9, 2026); Orange County, Florida issued an IFB for electrical and mechanical upgrades at its Eastern Water Reclamation Facility including replacement of protective relays with Schweitzer microprocessor-based units (IFB Y26-604, due April 30, 2026); and the City of Santa Fe sought PLC replacement and SCADA modification services involving Schneider Electric control systems (RFP FY26RFP036, due January 9, 2026). Hillsborough County, Florida posted two separate sealed-bid procurements for mercury float switches and Square D contact kits used in wells and lift stations (ITB-26-00138 due March 2, 2026, and ITB-26-00123 due February 24, 2026, with estimated values of $60,000 and $184,000 respectively over two-year terms). Northside Independent School District in San Antonio issued an IFB for electrical equipment, parts, supplies, and services (IFB2026098, due July 1, 2026). Sourcewell, a Minnesota cooperative purchasing vehicle, posted an RFP for law enforcement equipment available to thousands of public entities nationwide (RFP #061626, due June 16, 2026). Activity skews toward infrastructure replacement and system modernization tied to aging facility equipment, with strong demand for vendor integration expertise and compliance with prevailing wage, insurance, and performance-bond requirements.