Bihl+Wiedemann BWU3991

- Brand: Bihl+Wiedemann
- Model: ASi EtherCAT Gateway BWU3991
- Type: ASi-5/ASi-3 EtherCAT Gateway with integrated Safety Monitor
- Technical Specifications:
  - Function: Connects AS-Interface (ASi) to EtherCAT fieldbus for automation and safety applications
  - ASi Masters: 1 ASi-5/ASi-3 Master
  - Power Supply: Max. 4 A per ASi circuit, integrated decoupling
  - Interfaces: EtherCAT, Ethernet diagnostic interface, OPC UA Server, REST API
  - Inputs: 6 digital inputs or 3 x 2-channel safe inputs (SIL 3, Cat. 4), expandable to max. 31 x 2-channel safe inputs (1891 x 2-channel safe inputs in max. configuration)
  - Outputs: 6 release circuits (6 x fast electronic safe outputs), expandable to max. 64 safe outputs 
  - Safety Features: Safety communication over Safe Link, duplicate address recognition, ASi fault detector, ASi current measurement in the gateway, programming in C optional
  - Protection Rating: IP20
  - Certifications: Certified for EtherCAT and ASi standards
  - Features: Field-updatable, supports IIoT projects, edge device for data collection from sensors/actuators, compatible with Beckhoff PLC, Safe Link technology for flexible system connections
  - Dimensions: 135 mm x 110 mm x 115 mm
- Weight: 800 gram
- Country of Origin: Germany
- HS Code: 85176200