The ISOBUS connector is the standardized interface defined by ISO 11783 for connecting agricultural implements to tractor electronic systems. The 9-pin connector carries CAN bus communication (ISOBUS data), 12V power, ground, and optional TIM (Tractor Implement Management) signals that allow the tractor and implement to communicate bidirectionally. This enables precision agriculture features like automatic section control on sprayers, variable-rate seeding, and GPS-guided implement steering. The ISOBUS connector uses a heavy-duty sealed housing rated IP67 for the dust, mud, and water exposure typical of agricultural environments. Any implement bearing the ISOBUS-compatible (AEF certified) label can connect to any ISOBUS-compatible tractor, providing true plug-and-play interoperability across manufacturers — a critical advantage in modern mixed-fleet farming operations.
Specifications
Pin Count
9
Wire Gauge Range
18–14 AWG
Voltage Rating
12 VDC
Current Rating
10A continuous
IP Rating
IP67
Mating Cycles
500
Operating Temp
-40°C to +85°C
Key Features
ISO 11783 standardized for tractor-implement communication
9-pin configuration carrying CAN bus, power, and TIM signals
IP67 sealed for agricultural dust, mud, and water exposure
wiringharness.co