PRODUCT DESCRIPTION
ALLEN BRADLEY 845-CA-H-100 - Incremental Encoder
The ALLEN BRADLEY 845-CA-H-100 is an industrial incremental encoder designed for precise position and speed feedback in automated systems. This device generates quadrature pulse outputs with an index pulse, providing real-time motion data to programmable logic controllers (PLCs) and motion controllers. It is engineered for integration into applications requiring robust and reliable rotational sensing, including conveyor systems, material handling, and general machine control.
Technical Specifications:
- SERIES/FAMILY: ALLEN BRADLEY 845 Series
- COMPONENT TYPE: Incremental Encoder
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 5-26VDC
- OUTPUT TYPE: Differential Line Driver (A, /A, B, /B, Z, /Z)
- OUTPUT CURRENT: 20mA sink/source per channel (typical)
- MAX OUTPUT FREQUENCY: 100 kHz
- MECHANICAL/PHYSICAL:
- RESOLUTION: 100 Pulses Per Revolution (PPR)
- SHAFT TYPE: Solid Shaft
- MOUNTING STYLE: C-face Mount
- SHAFT DIAMETER: Standard C-face (e.g., 5/8 inch or 1/2 inch, specific to 'CA' variant)
- MAX OPERATING SPEED: 6000 RPM
- HOUSING MATERIAL: Die-cast Aluminum
- INTERFACE/CONTROL:
- OUTPUT CHANNELS: A, B, Z (Quadrature with Index)
- ELECTRICAL INTERFACE: Line Driver (RS-422 compatible)
- CONNECTION: Integral Cable or Connector (specific to full part number)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (Dust-tight and protected against water jets)
- OPERATING TEMPERATURE: -20°C to 85°C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Programmable Logic Controllers (PLCs), Motion Controllers, Drive Systems
- INDUSTRIAL APPLICATIONS: Position feedback, speed monitoring, cut-to-length applications, indexing, general machine automation.