Product Description
Bihl Wiedemann BWU2427 Module
The Bihl Wiedemann BWU2427 is a high-performance AS-i 3.0 Gateway and Safety Monitor housed in a robust stainless steel enclosure. It seamlessly integrates an AS-i network into a higher-level control system using EtherNet/IP and Modbus TCP protocols. This device is engineered to handle both standard automation tasks and critical safety functions, featuring an integrated safety monitor that can achieve safety levels up to SIL3 and PLe. With its ability to monitor up to 62 safe slaves, the BWU2427 simplifies machine safety architecture by reducing the need for separate safety controllers, thereby saving space, wiring complexity, and costs. Its diagnostic capabilities and easy configuration make it an ideal solution for sophisticated industrial automation and safety applications.
Technical Specifications:
- Model: AS-i 3.0 EtherNet/IP + Modbus TCP Gateway with integrated Safety Monitor
- Safety Level: Up to SIL3 (IEC 61508), PLe (EN ISO 13849-1)
- AS-i Specification: 3.0, with support for 1 AS-i network and 1 AS-i Master
- Housing: Stainless Steel
- Protection Category: IP20
- Connections: Push-in terminals for AS-i/AUX, 2 x RJ-45 for Ethernet

Bihl Wiedemann BWU2427 Module
Bihl+Wiedemann BWU2427 AS-i 3.0 Gateway with integrated Safety Monitor. Features EtherNet/IP and Modbus TCP interface, SIL3/PLe safety rating, and a durable stainless steel housing for advanced industrial automation.







