SKU: SENS-2669
📋 GST Invoice Available

Hongyan Technology EC43-20P20 Hollow Shaft Encoder

₹239.00 (Inclusive of all taxes)
Out of Stock

The Hongyan Technology EC43-20P20 is a hollow shaft incremental encoder providing high-precision rotational feedback for motion control systems. Its compact, through-shaft design facilitates direct mounting on motor shafts, offering reliable position and speed data for integration with PLCs, servo drives, and industrial automation controllers.

Features

  • Hollow shaft design for direct, space-saving motor shaft mounting.
  • High-precision incremental output for accurate speed and position feedback.
  • Robust construction ensures durability in industrial environments.
  • Compatible with standard industrial encoder interfaces and power supplies.
  • Easy integration into servo systems, CNC machinery, and automated equipment.

Out of stock

Description

The Hongyan Technology EC43-20P20 hollow shaft encoder utilizes an optical sensing principle to generate precise incremental quadrature signals corresponding to shaft rotation. This design eliminates the need for a coupling, reducing mechanical complexity and potential error sources.

Engineered for reliability, the encoder features a sealed housing to protect internal components from dust and contaminants, ensuring stable performance in demanding conditions. It provides essential feedback for closed-loop control in applications requiring accurate velocity regulation and positional repeatability.

Key Features

  • Hollow shaft configuration for simplified mechanical assembly and alignment.
  • Generates industry-standard A/B/Z quadrature output signals.
  • Durable housing designed to withstand vibration and mechanical stress.
  • High-resolution optical disk for precise angular measurement.
  • Wide operating voltage range compatible with common industrial DC supplies.
  • Optimized performance-to-cost ratio for automation and motion control projects.

Applications

  • Speed and position feedback for servo motors in CNC machines and robotics.
  • Rotary axis measurement in packaging, textile, and printing machinery.
  • Angular velocity control in conveyor systems and automated guided vehicles (AGVs).
  • Precision motion feedback for laboratory automation and scientific instruments.
  • Integration into variable frequency drives (VFDs) for enhanced motor control.

Technical Specifications

Manufacturer Part NumberEC43-20P20
TypeHollow Shaft Incremental Encoder
Shaft Diameter20 mm (Hollow)
Output TypeIncremental (Quadrature A/B with Index Z)
Supply VoltageTypically 5-24V DC
Output SignalLine Driver (RS422) or Open Collector (Specify)
Maximum SpeedSpecify based on model series
Operating Temperature-10°C to +70°C (Typical)
Protection RatingIP54 (Typical for industrial encoders)
Body Diameter43 mm
MountingThrough-shaft with clamping collar

Frequently Asked Questions

What is the output signal type of the EC43-20P20 encoder?

The EC43-20P20 is an incremental encoder that typically provides quadrature A and B channel outputs, along with an index (Z) pulse per revolution. The specific electrical interface (e.g., line driver RS422, open collector, or voltage output) should be confirmed based on the exact model suffix and datasheet for proper connection to your motion controller or PLC.

How do I mount this hollow shaft encoder?

Mounting is straightforward: slide the encoder's hollow shaft directly onto the motor or driven shaft. Secure it using the integrated clamping collar or set screws to ensure a tight, slip-free fit. Proper alignment is critical; avoid excessive radial or axial loads on the encoder housing to prevent bearing damage and ensure accurate signal generation.

What is the operating voltage range for this encoder?

Industrial hollow shaft encoders like the EC43 series typically support a wide DC voltage range, commonly from 5V to 24V. Always verify the specific voltage requirements for your EC43-20P20 unit before connecting power. Ensure your power supply is stable and free from noise to guarantee reliable signal integrity and long-term component health.

Package Includes

  • 1 x Hongyan Technology EC43-20P20 Hollow Shaft Encoder

Additional Information

Weight 0.024 kg