Silicon planer type The **MA3A100** is a miniature absolute rotary encoder manufactured by **Panasonic**. Below are the specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Type:** Absolute rotary encoder
- **Resolution:** 10-bit (1024 positions per revolution)
- **Output Signal:** Absolute position data (digital)
- **Supply Voltage:** 5V DC ±5%
- **Current Consumption:** 40mA max
- **Operating Temperature Range:** -10°C to +70°C
- **Storage Temperature Range:** -25°C to +85°C
- **Output Interface:** Parallel (10-bit Gray code)
- **Shaft Type:** Hollow shaft (6mm diameter)
- **Mechanical Life:** 10 million rotations
- **Weight:** Approx. 50g
### **Descriptions:**
- The **MA3A100** is a compact, high-precision absolute encoder designed for applications requiring accurate angular position feedback.
- It provides **absolute position data** upon power-up without requiring homing or reference movement.
- The hollow shaft design allows for easy integration with motor shafts or mechanical linkages.
### **Features:**
- **High Resolution:** 10-bit (1024 positions per revolution) for precise position detection.
- **Absolute Encoding:** Retains position data even after power loss.
- **Compact & Lightweight:** Suitable for space-constrained applications.
- **Durable Construction:** Designed for long-term reliability in industrial environments.
- **Parallel Output:** Simple interface for direct connection to microcontrollers or PLCs.
- **Hollow Shaft Design:** Facilitates easy mounting on rotating shafts.
This information is based solely on Panasonic's documented specifications for the **MA3A100** absolute rotary encoder.
