Product Quicklinks Call us at 800.873.8731

AI25 SSI | Absolute SSI Encoder

The AI25 SSI series utilizes SSI protocol that provides excellent feedback for demanding motion control applications with high accuracy.

  • Up to 22 Bit True Singleturn Positioning
  • Onboard Diagnostics
  • SSI Interface (Synchronous Serial Interface)
  • SSI Binary or Gary Code Encoder Options


AI25 SSI Encoder


Standard Operating Characteristics

Single-turn Resolution: 10, 12, 13, 14, 17, 19, 22 Bit
Multi-turn Resolution: 12 bit MT (available with 12, 13, 14, 17, 19, 22 Bit ST resolution)
Supply Voltage: 5 VDC -5%/+10% or 10-30 VDC

 Mechanical and Environmental

Mounting Style: Shafted or Hub-shafted
Shaft Sizes: Shaft: 6 mm (Servo Mount), 10 mm (Clamping Mount), 3/8" (Square Flange Mount)
Hubshaft Sizes: 10 mm, 12 mm, 3/8", 1/2"
Operating Temperature: -40 to 100° C

Encoder Protocol

Interface SSI Gray Code, SSI Binary (options for high active preset, extended, cos 1Vpp or sin/cos 1Vpp)


About-Dynapar-ce rohsul


Ideal for applications requiring digital feedback to be sent over an industrial bus network

  • Elevators
  • Machine Tool
  • Assembly
  • Positioning

Ideal for Manufacturing, Assembly, Material Handling and any other where precise, repeatable bidirectional position measurement is required.