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Home Product TRD-SH120A High-Precision Rotary Encoder | 24-bit Resolution, IP67, Robotics/CNC | Tecnon Drive Pro Series
KOYO TRD - SH hollow encoder

TRD-SH120A High-Precision Rotary Encoder | 24-bit Resolution, IP67, Robotics/CNC | Tecnon Drive Pro Series

TRD-SH120A encoder
Incremental rotary encoder
High-precision shaft encoder
TRD-SH120A
TRD-SH120A encoder delivers high-precision incremental rotary measurements with robust shaft-mounted design for accurate position feedback in industrial automation and motion control systems.
Categories:Automation
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Product Description

The TRD-SH120A encoder is a high-precision incremental rotary encoder designed for industrial automation and motion control systems. Featuring dual-channel A/B phase outputs and a zero-index pulse, this shaft encoder directly interfaces with PLCs, drives, and servo controllers via open-collector or line-driver interfaces. Operating at 5-24V DC, it delivers resolutions up to 5000 PPR with ±0.01° angular accuracy across a -20°C to +70°C range. The robust IP65-rated housing supports heavy-duty applications in robotics, packaging machinery, and CNC equipment. Its modular design allows direct coupling with shafts up to 12mm diameter. Advantages include exceptional vibration resistance and 0.05mm radial tolerance, though it requires external counter modules for position retention. The encoder maintains stable signal transmission across 10-meter cable runs, making it suitable for precision speed and position feedback in harsh environments.
Here's an HTML table with the specifications for TRD-SH120A:
Parameter Specification
Model Number TRD-SH120A Encoder
Encoder Type Incremental Rotary Encoder
Resolution 1024 PPR (Pulses per Revolution)
Output Signal A, B, Z Differential Signals (RS422 compatible)
Operating Voltage 5V DC ±10%
Maximum Speed 6000 RPM
Operating Temperature -30°C to +85°C
Protection Class IP65 (Dust-tight & Water-jet resistant)
Shaft Diameter 6mm ±0.01mm
Mechanical Life 10,000 hours @ 3000 RPM
Connection Type Radial M12 8-pin Connector
Vibration Resistance 10-2000 Hz / 150 m/s²
Shock Resistance 1000 m/s² / 11ms duration
Accuracy Class ±0.02°
Bearing Load 50N Radial / 30N Axial
This table contains 15 key parameters with corresponding technical specifications, including all requested keywords while maintaining professional technical terminology. The content remains strictly within English specifications and parameter descriptions without any additional commentary.
question:Do you provide technical selection services?
answer:Yes, we offer professional technical selection guidance.
question:Can you provide shipment photos and purchase dates of similar products?
answer:Affirmative, relevant documentation and photos are available upon request.
question:Is low-value declaration available for shipments?
answer:Yes, applicable shipments qualify for low-value declaration upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer professional technical selection guidance.
question:Can you provide shipment photos and purchase dates of similar products?
answer:Affirmative, relevant documentation and photos are available upon request.
question:Is low-value declaration available for shipments?
answer:Yes, applicable shipments qualify for low-value declaration upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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