ASi POWERLINK Gateways – High Availability and Ideal for B&R PLCs
ASi POWERLINK Gateways with and without integrated Safety monitor
Are you looking for ASi gateways with POWERLINK interface to connect AS-Interface (ASi) to a B&R control system? Then we recommend two items: BWU4016 (for 1 ASi circuit) and BWU3593 (for 2 ASi circuits).
ASi POWERLINK gateways are immediately available from us in large quantities.
For Standard Applications
ASi POWERLINK Gateways without integrated Safety monitor
We recommend for almost all standard applications the article BWU4016. Here you also benefit from our new power supply generation.

BWU4016
1 ASi circuit, 1 ASi-5/ASi-3 Master
- integrated decoupling
max. 4 A per ASi circuit
Diagnostics and configuration via Ethernet diagnostic interface
OPC UA interface and integrated webserver for easy diagnostics and maintenance
For Safety Applications
ASi POWERLINK Gateways with integrated Safety monitor
We recommend for almost all Safety applications the article BWU3828. Here you also benefit from our new power supply generation.

BWU3828
- 2 ASi circuit, 2 ASi-5/ASi-3 Master
- integrated decoupling
max. 4 A per ASi circuit
Diagnostics and configuration via Ethernet diagnostic interface
OPC UA interface and integrated webserver for easy diagnostics and maintenance
Safety communication via Safe Link
For openSafety Applications
ASi POWERLINK Gateway with integrated openSafety communication
However, if you are dependent on openSafety communication – e.g. due to the use of safe B&R PLCs – you can alternatively use the ASi POWERLINK gateway BWU3865 (for 2 ASi circuits). The gateway offers integrated openSafety communication for easy integration of the safe signals into the safe B&R PLC. This device is usually also in stock.

BWU3865
- 2 ASi circuits, 2 ASi-5/ASi-3 Master
- integrated decoupling
max. 4 A per ASi circuit
Diagnostics and configuration via Ethernet diagnostic interface
- Safety communication via Safe Link
- OPC UA interface and integrated webserver for easy diagnostics and maintenance
- openSafety over POWERLINK communication integrated
Special assemblies on request
If there is no suitable device for you, please contact us. Special assemblies on request are possible.