BL20-1RS485/422 BL20 electronic module, RS485/422 Interface

BL20 electronic module, RS485/422 Interface, Fieldbus and connection technology independent, Protection class IP20, Übertragung serieller Datenströme mittels RS485/422‐Schnittstelle, Zum Anschluss diverser Geräte wie z. B. Drucker, Scanner oder Barcode-Leser, LEDs indicate status and diagnostic, Electronics galvanically separated from the field level via optocouplers