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Absolute Encoder 25mm NEMA 4 | 512 Pulses per Revolution | Gray Code Output | by Allen-Bradley
Absolute Encoder 25mm NEMA 4 | 512 Pulses per Revolution | Gray Code Output | by Allen-Bradley
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Product Name/Title: Allen-Bradley 845DSJDB25AGDW5 Absolute Encoder 25mm NEMA 4
Brand: Allen-Bradley
SKU: 845DSJDB25AGDW5
Alternatively Known As: Absolute rotary encoder, 25mm shaft encoder, NEMA 4 encoder, Gray code encoder
Technical Specifications
- Type: Absolute encoder
- Size: 25 mm
- Enclosure rating: NEMA 4
- Mounting: Square flange
- Shaft diameter: 10 mm
- Output type: NPN open collector
- Voltage: 8-24 V DC unregulated
- Pulses per revolution (PPR): 512
- Code type: Gray code
- Connector: Radial connector (side) with mate
- Dimensions (H x L x W): 50mm x 70mm x 50mm
- Weight: 0.3 kg
Key Features
- Absolute encoder with 512 pulses per revolution (PPR)
- NEMA 4 rated enclosure for protection against dust and water
- Square flange mounting with 10 mm shaft
- Gray code output for accurate position sensing
- NPN open collector output, 8-24 V DC unregulated power supply
- Radial connector (side) with mate included
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and mounting according to electrical standards.
Applications
- Industrial automation and control systems
- Robotics and machinery requiring precise position feedback
- Manufacturing equipment with harsh environmental conditions
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable NEMA 4 enclosure reduces need for frequent replacements, minimizing waste
- Low power consumption with 8-24 V DC unregulated supply
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 845DSJDB25AGDW5 Absolute Encoder is available for immediate purchase, ideal for industrial automation and machinery requiring precise position feedback.
