electronic modules

Siemens 6ES7131-4BD01-0AB0 is an electronic module from the ET 200S series, featuring 4 digital inputs (DI) with high functionality, supporting a 24 V DC voltage. The module has a compact width of 15 mm, designed for high-density installations. It includes parameter input delay functionality, ensuring precise input processing and supporting short-circuit diagnostics with group fault indication via the SF LED, making it easy to detect issues. Each packing unit contains 5 units.   hot selling   1 year warranty   Best choice and best discounts   Contact us:alice@cn2014.com