Hongyan Technology EC56-15P30 Hollow Shaft Encoder - 15P30 Resolution

The EC56-15P30 typically operates on a standard industrial DC voltage range, commonly 5V DC for logic-level interfaces or 12-24V DC for longer cable runs and higher noise immunity. Always verify the specific wiring diagram for your unit, as pinouts can vary between sourcing voltage (Vcc) and signal output lines (A, B, Z).

The hollow shaft design allows the motor or driven shaft to pass directly through the encoder's central bore. It is secured using a supplied clamping collar or set screws that tighten onto the shaft, eliminating the need for a separate coupling. Ensure the shaft diameter matches the encoder's bore size and that the mounting surface is rigid to prevent vibration.

It provides standard incremental encoder outputs: two 90-degree phase-shifted square waves (Channels A and B) for determining position and direction, and a once-per-revolution Index (Z) pulse for homing or reference. The output is typically in open-collector or line-driver format, compatible with PLC high-speed counter inputs and motion controller encoder interfaces.

Yes, the EC56 series is built for industrial use. It features sealed bearings and a robust housing, typically rated IP54 or similar, offering protection against dust and water splashes. This makes it suitable for applications in manufacturing, machining, and material handling where contamination and vibration are present.