Bircher ES-B-AB-0-B-S1 Printed Circuit Board Assembly

Bircher ES-B-AB-0-B-S1 Printed Circuit Board Assembly is a Bircher-manufactured PLC board (model ESBAB0BS1) designed as a dedicated control component within Bircher automation systems. The listing identifies the part as ES-B-AB-0-B-S1, with the manufacturer part number ESBAB0BS1 and alternate references 4504.288 and SU, and the item is offered in refurbished condition. Two units are currently in stock, indicating availability for replacement or repair projects that require this specific Bircher PCB assembly. As a stand-alone PCB assembly, the ESBAB0BS1 provides the essential electronics required for the Bircher PLC deployment, ensuring compatibility with Bircher's control architecture when replacing a matching ESBAB0BS1 board.