Siemens 6ES7194-2MN15-0AA0 Bus Cable

The Siemens 6ES7194-2MN15-0AA0 is a pre-assembled bus cable for the SIMATIC ET 200AL distributed I/O system. This cable connects ET-Connection nodes like ET 200AL modules to higher-level stations, such as an ET 200SP via a BU-SEND base unit . It features two straight M8 connectors, one at each end, for simple and secure installation . The cable’s robust construction ensures reliable data transmission in demanding industrial settings.

Designed for ET-Connection and IP65/67 Environments

This cable forms part of the ET‑Connection system, which links IP65/67 I/O modules to a central controller . Its 15‑metre length provides flexibility for placing remote I/O blocks away from the main control cabinet. The M8 connectors offer a compact and environmentally resistant interface, crucial for machine-mounted I/O. Furthermore, the cable supports straightforward mixed configurations of IP20 and IP67 I/O using compatible base units.

Robust Construction for Industrial Durability

The cable features a 4‑core shielded design with a green PUR (polyurethane) outer sheath . This material resists oils, coolants, and abrasion, common in factory and process environments. The shielding, composed of an aluminum-clad foil and a tinned copper braid, protects signals from electromagnetic interference . Consequently, the cable maintains signal integrity even in electrically noisy conditions.

Technical Specifications