HEDS-9720#P51 Overview
The optical incremental encoder HEDS-9720#P51 delivers precise position sensing and speed feedback for industrial automation and motion control systems. Designed for high-resolution rotary applications, it features a compact package with reliable quadrature output signals. The device integrates well into motor control and robotics equipment, providing accurate digital feedback for enhanced system performance. Its rugged construction and standardized electrical interface ensure seamless compatibility and durability in demanding environments. For sourcing and integration of this robust encoder, visit IC Manufacturer for detailed specifications and support.
HEDS-9720#P51 Technical Specifications
| Parameter | Specification |
|---|---|
| Output Type | Quadrature (A, B channels) |
| Supply Voltage | 5 V ??5% |
| Output Format | Open-collector transistor |
| Resolution | 360 pulses per revolution (PPR) |
| Operating Temperature | -40??C to +100??C |
| Maximum Shaft Speed | 10,000 RPM |
| Index Channel | Available (once per revolution) |
| Supply Current | 40 mA typical |
| Output Current | 20 mA max per channel |
| Mechanical Mounting | Two-screw flange |
HEDS-9720#P51 Key Features
- High-resolution incremental output: Provides 360 pulses per revolution, enabling precise angular position measurement crucial for accurate speed and position control in industrial motors.
- Quadrature output signals: Two channel outputs in quadrature allow direction detection and improve feedback resolution, enhancing system responsiveness.
- Robust temperature range: Operating from -40??C to +100??C ensures reliable performance in harsh industrial environments, minimizing downtime.
- Compact and durable design: The small form factor with a two-screw flange mount facilitates easy integration into existing assemblies without compromising mechanical integrity.
- Open-collector transistor outputs: Allow direct interfacing with common industrial control circuits and enable flexible signal conditioning.
HEDS-9720#P51 Advantages vs Typical Alternatives
Compared to typical incremental encoders, this device offers a balanced combination of high resolution and ruggedness. Its wide operating temperature range and robust open-collector outputs provide greater reliability and flexibility than optical encoders with limited environmental tolerance. The inclusion of a dedicated index channel enhances absolute positioning capabilities, while its compact design supports easier integration into space-constrained industrial applications.
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Typical Applications
- Precision motor control in automation systems, where accurate speed and position feedback are essential for closed-loop control and improved machine efficiency.
- Robotics systems requiring precise angular measurement for joint positioning and movement coordination.
- Conveyor and material handling equipment, enabling accurate speed monitoring and synchronization of motion.
- Industrial instrumentation that demands reliable and repeatable position sensing under varying environmental conditions.
HEDS-9720#P51 Brand Info
The HEDS-9720#P51 is part of a well-established line of optical encoders designed for industrial-grade position sensing. Produced by a leading manufacturer specializing in precision sensing technologies, this model benefits from decades of engineering expertise and quality control. It is recognized for delivering consistent performance in demanding applications where accuracy and durability are paramount. The product supports engineers and sourcing specialists by offering a proven solution with comprehensive documentation and technical support.
FAQ
What type of output signals does this encoder provide?
This encoder features quadrature output signals with two channels, A and B, that provide incremental pulses and allow direction detection. It uses open-collector transistor outputs, which can be interfaced easily with standard industrial logic circuits.
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What is the maximum operating speed supported?
The device supports a maximum shaft speed of up to 10,000 revolutions per minute, making it suitable for high-speed motor applications while maintaining signal integrity and accuracy.
Is the encoder suitable for harsh environmental conditions?
Yes, the encoder operates reliably over a wide temperature range from -40??C to +100??C and features a rugged design that withstands typical industrial environmental stresses such as vibration and temperature fluctuations.
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Does the device include an index channel for absolute positioning?
It includes an index channel that produces one pulse per revolution. This feature enables precise homing or reference point detection in motion control systems, enhancing absolute positioning accuracy.
How is the encoder mechanically mounted?
The unit is designed for mechanical mounting using a two-screw flange, providing a secure and stable attachment to the rotating shaft assembly while simplifying installation and replacement procedures.
