PRODUCT DESCRIPTION
ALLEN BRADLEY 840-3AD - Absolute Rotary Encoder
The ALLEN BRADLEY 840-3AD is an industrial-grade absolute rotary encoder providing 13-bit single-turn position feedback. Utilizing a Synchronous Serial Interface (SSI) for data transmission, this device is engineered for precise angular measurement in demanding automation environments. It is suitable for integration into motion control systems, robotics, and material handling applications requiring deterministic and high-resolution positional data.
Technical Specifications:
- SERIES/FAMILY: 840 Series
- COMPONENT TYPE: Absolute Rotary Encoder
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10-30VDC
- CURRENT CONSUMPTION: 100mA (Maximum)
- MECHANICAL/PHYSICAL:
- RESOLUTION: 13 bits (8192 counts per revolution)
- SHAFT TYPE: Solid Shaft
- SHAFT DIAMETER: 10mm
- MAXIMUM SPEED: 6000 RPM
- HOUSING MATERIAL: Aluminum
- INTERFACE/CONTROL:
- OUTPUT PROTOCOL: Synchronous Serial Interface (SSI)
- DATA FORMAT: Binary
- CONNECTION: M12 Connector
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65
- OPERATING TEMPERATURE: -25°C to 85°C
- MOUNTING STYLE: Flange Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: PLC-based control systems, motion controllers, CNC machinery, robotics, automated assembly lines, packaging equipment, indexing tables.