説明
The GOS38A04 Incremental Rotary Encoder is designed for precise motion and position feedback in demanding industrial automation environments. Featuring a robust 38 mm shaft and customizable resolution up to 600 pulses per revolution (PPR), this encoder delivers reliable and accurate AB quadrature signals ideal for speed, position, and direction sensing applications. Engineered for durability, the encoder supports versatile installation with rugged construction and stable output signals, ensuring long-lasting performance in diverse automation and motion control systems.
主な特徴
- Solid 38 mm shaft diameter for heavy-duty usage 
- Customizable resolution up to 600 PPR for precise measurement 
- Standard AB quadrature output signals with high noise immunity 
- Robust construction suitable for industrial environments 
- Supports both clockwise and counterclockwise rotation detection 
- Optional zero pulse (Z channel) for reference marking and homing 
製品の利点
- High accuracy and repeatability increase system reliability 
- Durable mechanical design with resistance to vibration and shock 
- Flexible output options allow easy integration with PLCs, controllers, and industrial drives 
- Long operational lifespan with stable performance in harsh conditions 
- Low starting torque reduces wear and extends gearbox and motor life 
- Cost-effective solution with maintenance-friendly design 
製品モデルとその意味
| G | 0 | S | 38 | □ | A | 04 | 1000 T | 3 | 2M | ||||
| Category of 製品 | 製品の種類 | フォーム メインシャフト | 輪郭 製品 | メインのサイズ シャフト、シャフトホール | アウトレット シーリングフォーム | 概要構成 | 決議 | 出力形式 | 出力信号 | ケーブル | |||
| G:インクリメンタル タイプ | 0:megneto- 電気 | S:ソリッドシャフト | 38:φ38mm | φ6mm | A:サイドアウトレットゴム | 04:4 outline structure4 | 10,20,50, 60,100, 200,360, 400,500 600,800, 1000,1024,1200, 2000,2048,2500,3000,3600, 4096 | T:プッシュプル出力 L:5Vドライブ出力 A:24Vドライブ出力 | 1Aphase Asignal 2:ABphase AB signal 3:ABZphase ABZ signal 4:位相ABA/B/信号 5:ABZA/B/Z/相信号 | デフォルト 2m line,For non 2m, labeling is sufficient | |||
配線表
| ラインカラー | T output signal | – | ラインカラー | L/A出力信号 | 
| ブラウン | ブイシーシー | ブラウン | ブイシーシー | |
| 青 | GND | |||
| 青 | GND | |||
| ブラック | A段階 | |||
| ブラック | A段階 | ホワイト | Bフェーズ | |
| オレンジ | Z相 | |||
| ホワイト | Bフェーズ | |||
| ブラックレッド | 相 | |||
| オレンジ | Z相 | ホワイトレッド | B相 | |
| オレンジレッド | Z相 | |||
| シールド | F -G | |||
| シールド | F -G | 
出力位相差
push pull output


ロングライン・ドライブ出力


Mechanical Drawings(mm)


Installation Steps & Maintenance
- Secure the encoder shaft firmly to the rotating equipment shaft, ensuring proper alignment to avoid mechanical stress. 
- Connect the encoder output cables to your control system inputs, verifying wiring according to ABZ signal specifications. 
- Set the desired resolution and pulse count if customization is available; otherwise, use default factory settings. 
- Perform initial rotation tests to confirm signal output and direction detection accuracy. 
- Periodically inspect the encoder and connections for dirt, debris, or wear and clean gently to maintain optimal function. 
- Lubricate bearings if specified in the user manual (most models are sealed and maintenance-free). 
アプリケーション
- Industrial automation and robotics requiring precise angular position feedback 
- CNC machinery for tool positioning and speed control 
- Conveyor systems and packaging machines for accurate motion monitoring 
- Printing machinery for synchronized speed and position sensing 
- Medical device instrumentation requiring high-precision rotary feedback 
- Elevators and escalators for motor position verification 
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