6ES7 131-4BD01-0AB0

New: Product directly from the manufacturer in original sealed packaging. Manufacturer warranty.

Surplus: Surplus used equipment. It comes from material surpluses or leftovers from a project. It may come in a sealed original box, an open box, or without an original box. The product may have older date codes or belong to a series prior to what is available directly from the factory or authorized distributors. Although many PLC products from this manufacturer come with firmware already installed, NOVAUT makes no representation as to whether a PLC product will or will not have firmware and, if it does, whether that firmware is the version you need for your application. NOVAUT also makes no representation as to your ability or right to download or obtain firmware for the product from this manufacturer, its distributors, or any other source. NOVAUT also makes no representation as to your right to install such firmware on the product. NOVAUT will not obtain or provide firmware on your behalf. It is your obligation to comply with the terms of any End User License Agreement or similar document related to obtaining or installing the firmware. Because NOVAUT is not an authorized distributor of this product, the original manufacturer's warranty does not apply.

Refurbished: Products given a second life. High-quality products with worn components replaced, boards cleaned and treated. Fully tested to ensure proper functioning, remanufactured products. NOVAUT warranty.

Used: Products that have been used, not tested. NOVAUT warranty in case they do not function correctly.