Product Description
Allen-Bradley 842HR-MJA3115FWYD Encoder
The Allen-Bradley 842HR-MJA3115FWYD is a heavy-duty incremental optical encoder designed for reliable performance in demanding industrial environments. Its NEMA C-Face mounting design allows for direct and easy integration with motors, providing precise feedback for speed, direction, and position control. Featuring a resolution of 1024 Pulses Per Revolution (PPR), a rugged IP66-rated housing, and a dual isolated output, this encoder ensures signal integrity and durability. It is an ideal solution for applications in material handling, packaging, and general factory automation that require robust and accurate motor feedback.
Technical Specifications:
- Resolution: 1024 PPR (Pulses Per Revolution)
- Mounting Style: NEMA C-Face Motor Mount (56C-184C)
- Bore Size: 5/8 inch
- Output Type: 5V DC, Push-Pull (40mA), Dual Isolated Output
- Channels: A, B, Z (Index)
- Connection: 10-pin MS-style connector, radial position
- Enclosure Rating: IP66

Allen-Bradley 842HR-MJA3115FWYD Encoder
Purchase the Allen-Bradley 842HR-MJA3115FWYD, a heavy-duty NEMA C-Face incremental encoder with 1024 PPR, 5/8″ bore, and a 5V DC dual isolated output. Ideal for industrial motor feedback applications.





