We developed a custom solution for the AMG11S25H2048 encoder, intended for hazardous-area rotary feedback systems where absolute SSI position data and additional HTL incremental output must run together in one heavy-duty structure. This configuration combines 13-bit singleturn and 12-bit multiturn absolute encoding with 2048-pulse HTL incremental output, using a solid shaft Ø11 mm structure and EURO flange B10. It is selected when the system needs absolute position tracking and a parallel incremental channel for drive or motion control integration. Typical production lead time: 15 working days.

Custom Solution Photos

AMG11S25H2048 Absolute Encoder SSI Incremental Output-EncoderWorks
AMG11S25H2048 Absolute Encoder SSI Incremental Output-EncoderWorks

Signal usability at this interface level depends directly on the structure, cable routing, and installation quality shown here.

System Limits

This configuration is limited by SSI timing integrity and incremental signal handling, not by basic mechanical strength.

The absolute side depends on stable SSI clock and data transmission. The incremental side adds 2048 HTL pulses, which increases signal load on the control system and reduces tolerance to wiring mistakes. The system does not fail because the shaft structure is weak. It fails when the controller cannot keep SSI communication stable or when the incremental channel loses edge quality under real cabinet conditions. SSI clock frequency is specified at 100…800 kHz, and the mechanical speed limit is 3500 rpm, so this version must be treated as a controlled signal configuration, not as a high-speed margin design.

Priority of limits:

  • Signal synchronization fails before mechanical structure becomes the first restriction
  • Incremental edge quality becomes unstable before the encoder body reaches its load boundary

This configuration is limited entirely by signal quality and system input capability, not by encoder housing strength.

Installation and Wiring Constraints

Electrical installation determines whether this model remains usable.

  • SSI requires stable clock and data timing
  • HTL incremental output requires clean edge transmission and correct input matching
  • Poor shielding, grounding errors, or mixed routing with motor power cables will damage both absolute and incremental signal quality

Field boundary:

  • Long cable without controlled shielding → controller cannot interpret position data reliably
  • High-noise cabinet environment → incremental feedback becomes unstable before mechanical limits are reached
  • Incorrect signal matching on the HTL side → pulse output cannot be used correctly

The mechanical platform is strong, with IP67 protection, Ø11 mm solid shaft, and admitted shaft load up to 250 N axial / 350 N radial, but signal-side mistakes will still cause failure first.

Replacement and Interface Mapping

  • Only valid when the system supports SSI absolute input and HTL incremental input together
  • Suitable for applications needing absolute multiturn tracking with parallel incremental feedback
  • Not applicable when cabinet EMC control or signal matching cannot be maintained
  • Connection form and interface details can be adjusted within the custom solution scope

Delivery and Customization Scope

This solution can be customized in connection type, output matching, and mechanical interface details according to the target control system. Typical production lead time: 15 working days.

Key Data

  • Model: AMG11S25H2048
  • Type: Absolute encoder with additional incremental output
  • Absolute interface: SSI
  • Absolute resolution: 13-bit singleturn + 12-bit multiturn
  • Additional output: HTL, 2048 pulses
  • Supply voltage: 9…30 VDC
  • SSI clock frequency: 100…800 kHz
  • Mechanical speed limit: 3500 rpm
  • Protection rating: IP67
  • Shaft load: 250 N axial / 350 N radial
  • Structure: Ø11 mm solid shaft, EURO flange B10