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HF105BS-A48
The HF105BS-A48 is a high-precision, battery-less multi-turn absolute encoder from Mitsubishi's HF series, designed for servo motors and motion control systems. This IP65-rated encoder provides absolute position feedback without battery backup, ensuring reliable operation in industrial environments.
DESCRIBE
Key Specifications
Encoder Performance:

Type: Absolute encoder (battery-less multi-turn)

Resolution:

Single-turn: 17-bit (131,072 positions/revolution)

Multi-turn: 16-bit (65,536 revolutions)

Output Interface: Bi-directional serial communication (EnDat 2.2 compatible)

Accuracy: ±20 arc-seconds

Electrical Characteristics:

Supply Voltage: 5V DC ±5%

Current Consumption: ≤180mA

Max. Speed: 6000 rpm (mechanical)

Mechanical Specifications:

Shaft Type: Hollow shaft (14mm diameter)

Mounting: Through-shaft mounting

Environmental Rating: IP65 (dust-proof & oil-resistant)

Operating Temperature: -10°C to +70°C

3. Technical Features
✔ Battery-less Operation - Mechanical multi-turn mechanism
✔ High Reliability - No battery maintenance required
✔ Precise Positioning - 17-bit single-turn resolution
✔ Robust Construction - IP65 protection for harsh environments
✔ Fast Data Transmission - High-speed serial interface
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