Tamagawa TS5205N452 Hollow Shaft Incremental Encoder
High-precision 5000 PPR incremental rotary encoder with 6/8mm bore optical sensing and 15V DC operation for servo motor control applications.
Product Overview
The Tamagawa TS5205N452 is a high-precision incremental rotary encoder from the OIH48 series, manufactured by Tamagawa Seiki Co., Ltd. This encoder features a 48mm outer diameter hollow shaft design with 6mm or 8mm shaft bore options (semi-hollow or full-hollow), making it ideal for through-shaft mounting in brushless DC servo motors and industrial automation equipment.
Application Note: This model is widely used in brushless DC servo motor control applications, including main motor feedback in Komori printing presses.
Key Specifications
| Model |
TS5205N452 |
| Brand |
Tamagawa Seiki (Made in Japan) |
| Series |
OIH48 Series |
| Type |
Incremental Rotary Encoder |
| Shaft Type |
Hollow Shaft (Semi-hollow / Full-hollow) |
| Outer Diameter |
48 mm |
| Shaft Diameter |
6 mm or 8 mm (depending on variant) |
| Maximum Resolution |
5000 PPR (pulses per revolution) |
| Supply Voltage |
DC 5-24V (5-15V typical) |
| Output Type |
Digital square wave (A/B phase) |
| Protection Rating |
IP50 |
| Country of Origin |
Japan |
Key Features
- High-Resolution Optical Sensing: Up to 5000 PPR resolution for precise position and speed feedback in servo control applications
- Hollow Shaft Design: 48mm outer diameter with 6mm or 8mm hollow shaft bore options for flexible installation
- Wide Voltage Compatibility: Operates on DC 5-24V power supply, compatible with a wide range of control systems
- Reliable Construction: IP50 protection rating for dust-protected operation in industrial environments
- Easy Installation: Hollow shaft design enables quick and simple mounting with standard configurations
- Japan Manufactured Quality: Built to Tamagawa's renowned quality standards with over 80 years of expertise
OIH48 Series Overview
| Outer Diameter |
48 mm |
| Shaft Types |
Semi-hollow / Full-hollow |
| Shaft Diameters |
6 mm, 8 mm |
| Resolution Range |
Up to 5000 PPR |
| Protection |
IP50 |
| Typical Applications |
Brushless DC servo motors, industrial automation, printing presses |
Applications
| Servo Motor Control |
Brushless DC servo motor position/speed feedback |
| Printing Presses |
Main motor feedback for Komori and other printing press equipment |
| Industrial Automation |
General motion control, CNC machinery, robotics |
| Factory Automation |
Conveyor systems, positioning stages |
| OEM Equipment |
Original equipment manufacturer integration |
| Legacy Equipment Repair |
Replacement for existing Tamagawa encoders in installed machinery |
Technical Specifications Detail
Mechanical Specifications
| Outer Diameter |
48 mm |
| Shaft Diameter Options |
6 mm, 8 mm |
| Max Operating Speed |
Up to 10,000 rpm |
| Weight |
Approx. 0.2 kg |
Environmental Specifications
| Protection Rating |
IP50 |
| Operating Temperature |
-10°C to +85°C |
| Storage Temperature |
-20°C to +90°C |
Electrical Specifications
| Supply Voltage |
DC 5-24V (±5%) |
| Current Consumption |
Max 100 mA (no load) |
| Output Signal |
A, B, Z phases |
| Frequency Response |
Up to 200 kHz |
Ordering Information
When ordering, please confirm:
1. Shaft diameter: 6 mm or 8 mm
2. Shaft type: Semi-hollow or full-hollow
3. Output circuit: Open collector or line driver
4. Supply voltage: Confirm compatibility with your control system
Need support? Contact us for:
• Technical specifications and complete datasheets
• Volume pricing and availability
• Installation and wiring guidance
• Cross-reference to existing encoder models
• Application engineering support