DR-109 Universal Digital Repeater is designed for visual indication of the digital data received by the device in NMEA 0183-standard sentences through RS-232 and RS-422/485 serial interfaces.DR-109 provides serial display of up to 3 data kinds on the built-in LED indicator. The information of the ship turn speed may be displayed regardless of the basic data on the built-in LED linear.
Overall and mounting dimensions
Ingress protection rating
IP 22 (optionaly IP 65)
Galvanic isolation from power circuit
Protection against reverse polarity of power voltage and short circuit