Industrial STB-01 A Signal Terminal Block Circuit Board

The AGIE STB-01A Signal Terminal Block Circuit Board is a dedicated printed circuit board that serves as the signal-terminal interface for AGIE automation systems. Designed as an add-on for AGIE controllers, the STB-01A consolidates signal termination and terminal connections on a compact card that integrates with compatible AGIE equipment. In catalog listings, this board is identified as a “Signal Terminal Block Board” and is associated with AGIE part numbers such as 621132.0; other listings have also cited 621762.4 as a related reference. Some retailers note that the STB-01A is discontinued by the manufacturer, which is important for buyers planning inventory or sourcing alternatives. Typical applications include legacy AGIE machine control panels and systems that route and terminate control and sensor signals between the machine and its control electronics. As a PCB-based interface, it is intended for use within compatible AGIE configurations and is not a universal terminal block accessory for general-purpose equipment.