Rotation shunt star wheel for 25.5 mm hex shaft (split, 8 teeth)

Split trigger star wheel (rotation shunt) with 8 teeth for an 18 mm inductive rotation sensor — fits 25.5 mm hexagonal drive shafts, e.g. on Elvorti seed drills.

• 8 teeth — more pulses per shaft revolution for finer rotation monitoring
• Two halves clamped with 2 × M5 hex socket screws — mounts on the shaft without removing it
• Painted steel

Used together with the inductive sensor 18 mm and the angle bracket for drive shaft rotation monitoring.