
6ES5181-3AA11
The transportation costs depend on the destination, purchase price, weight, shipping speed, and whether it is a pallet order.
Express shipping and rush orders
With express shipping, the product is delivered faster. For products that are not yet ready for shipping, you can place a rush order. These products still need to be revised.
A rush order is ready for shipping within 2 business days and can then be shipped express. This can be selected during checkout.
Description for 6ES5181-3AA11
The SIMATIC S5, 181-3A Expansion Unit is a reliable component designed for enhancing your existing automation system. Manufactured by Siemens, this unit accommodates 6 module locations and provides one receptacle, ensuring seamless integration with your industrial processes.
Due to its obsolete status, the 181-3A is no longer produced but remains a critical asset for legacy systems requiring expansion units. With dimensions of 26.40 x 30.00 x 14.20 (cm), this unit is compact yet highly efficient in fulfilling operational needs.
Compatible with the SIMATIC S5 series, this product offers the buildup of additional functionalities essential for evolving operational requirements. For industries relying on Siemens automation technology, the 181-3A represents a dependable solution for continued system performance.


