HEDS-9731#B54 Optical Encoder Module ?C High-Precision Sensor, Through-Hole Package

HEDS-9731#B54 Overview

The HEDS-9731#B54 is a high-performance incremental optical encoder module designed for precise motion detection and position sensing in industrial and automation systems. Featuring a compact design and robust optical components, it delivers accurate quadrature output signals suitable for motor feedback and control applications. With a 2500 pulses per revolution (PPR) resolution, this device ensures fine positional accuracy, enabling enhanced system responsiveness and control. Ideal for integration into motion control systems, the encoder balances reliability, signal fidelity, and ease of installation, making it a preferred choice for engineers and sourcing specialists. More detailed information is available from the IC Manufacturer.

HEDS-9731#B54 Technical Specifications

Parameter	Specification
Encoder Type	Incremental optical encoder
Output Configuration	Quadrature output (A and B channels with complement signals)
Resolution	2500 pulses per revolution (PPR)
Supply Voltage	5 V ?? 10%
Output Type	Line driver (differential)
Operating Temperature Range	-40??C to +100??C
Maximum Frequency	300 kHz
Package Type	Compact plastic housing with integrated photo-interrupter
Electrical Interface	5-pin connector

HEDS-9731#B54 Key Features

• High-resolution 2500 PPR output: Enables precise position measurement and smooth motor control, improving system accuracy in demanding applications.
• Quadrature output signals: Provides direction and speed information, essential for closed-loop feedback systems and ensuring reliable motion detection.
• Differential line driver output: Minimizes noise susceptibility and signal degradation over longer cable runs, enhancing signal integrity in industrial environments.
• Wide operating temperature range: Supports deployment in harsh conditions from -40??C to +100??C, offering reliability across diverse industrial settings.

HEDS-9731#B54 Advantages vs Typical Alternatives

This encoder module offers superior accuracy and noise immunity compared to typical single-ended outputs. Its differential line driver reduces electromagnetic interference, crucial for industrial automation. The high 2500 PPR resolution enables more precise control than lower resolution encoders, while the robust operating temperature range ensures dependable performance in challenging environments. Together, these features provide a balanced solution combining accuracy, durability, and ease of integration.

Typical Applications

• Industrial automation systems requiring precise motor position feedback and velocity control, such as CNC machines and robotic arms, benefit from the high resolution and reliable signal output.
• Elevator and conveyor systems where accurate shaft position and speed monitoring are critical for safe and efficient operation.
• Printing machinery that demands fine incremental measurement for registration and synchronization tasks.
• Medical equipment requiring precise motion tracking to ensure accuracy and repeatability in diagnostic or therapeutic devices.

HEDS-9731#B54 Brand Info

This encoder module is part of a well-established product line known for reliable and precise optical sensing solutions. Designed with attention to quality and durability, the product combines advanced photointerrupter technology with robust mechanical construction. It is manufactured under stringent quality controls to meet the demanding requirements of industrial motion control and automation. The brand is recognized globally for its commitment to innovation and performance in optical encoder technology.

FAQ

What type of output signals does this encoder produce?

The device provides quadrature output signals consisting of A and B channels along with their complements. These differential line driver outputs enable direction sensing and speed measurement with high noise immunity, suitable for industrial control systems.

What is the operating voltage range for this encoder module?

The standard supply voltage is 5 V with a tolerance of ??10%. This voltage level is common in industrial encoder interfaces, ensuring compatibility with most motion control electronics.

Can this encoder operate in harsh industrial environments?

Yes, it is designed to function reliably across a wide temperature range from -40??C to +100??C. This makes it suitable for applications exposed to extreme heat or cold, maintaining performance under tough conditions.

What resolution does this encoder offer and why is it important?

With a resolution of 2500 pulses per revolution, this encoder provides fine positional data, enabling precise control in applications such as robotics, CNC machinery, and automated manufacturing. Higher resolution improves accuracy and system responsiveness.

How does the differential output benefit system integration?

The differential line driver outputs reduce susceptibility to electromagnetic interference and signal degradation over long cable lengths. This enhances signal integrity and reliability, particularly in electrically noisy industrial environments where stable feedback signals are critical.