ASi-3 PROFIsafe Gateway with PROFIBUS connectivity featuring an integrated Safety Monitor, 1 ASi-3 master port, built-in decoupling, and up to 4 A per ASi circuit. Includes ASi current monitoring within the gateway, 6 digital inputs or 3 pairs of safety-rated inputs (SIL 3, Cat. 4), expandable to 31 dual-channel safety inputs. Provides 6 enable circuits (6 electronic safety outputs), scalable to 31 safety outputs. Supports PROFIsafe (F-CPU) with diagnostics and configuration via Ethernet interface. Features duplicate address detection, ASi error monitoring, optional C programming capability, and IP20 protection rating.
ASi-3 PROFIsafe via PROFIBUS Gateway with integrated Safety Monitor, 1 ASi-3 master (BWU2819)
For new installations, it may make sense to change to an Ethernet-based interface, e.g. Profinet → BWU3954
The successor is not recommended for use as a spare part – Conditions for selecting and using the successor
| Fieldbus interface | |
|---|---|
| Safety communication | |
| Model | |
| Inputs Safety, SIL 3, Cat. 4 | |
| Outputs Safety, SIL 3, cat. 4 | |
| Brand |
