Siemens N 543 Series Adapter, Relay, 230 V ac

The Siemens solar protection actuator designed for controlling shutters, roller shutters, awnings, sunblinds, and ventilation flap drives with up to AC 230 V. It is a rail-mounted device with 8 relay contacts, allowing for efficient control of multiple channels. The actuator features current sensing for automatic move time determination, making it easy to achieve accurate and efficient positioning. With LED indicators for moving direction and active overrides, installation and operation are made simple. The maintenance-free terminals support various conductor types and sizes, ensuring reliable and easy connectivity.

Rail-mounted device with 8 relay contacts for efficient control of multiple channels
Current sensing for automatic move time determination
LED indicators for moving direction and active overrides
Maintenance-free terminals for easy and reliable connectivity
Extensive control and override functions for versatile control capabilities
Status messages for each channel for enhanced monitoring and diagnostics
Suitable for building automation applications
Configurable and controllable via KNX