Same Sky AMT25 Modular Encoders

Same Sky AMT25 Modular Encoders are 42mm, rugged, capacitive, and high-accuracy absolute encoders. These encoders output 12-bits or 14-bits of absolute position information with Serial Peripheral Interface (SPI) communication and single-turn or multi-turn output options. The AMT25 encoders are not harmful to contaminants such as dirt, dust, and oil that typically plague encoders in industrial environments. These encoders' design also simplifies the assembly process, reducing the time-consuming tasks of mounting and alignment to mere seconds. The AMT25 modular encoders operate at a -40°C to 105°C temperature range. These encoders are offered in a compact package and draw low current. The AMT25 modular encoders are ideal for industrial, automation, robotics, and renewable energy applications.

Features

  • Patented capacitive ASIC technology
  • Low power consumption
  • Full duplex Serial Peripheral Interface (SPI)
  • 12-bit or 14-bit absolute position with multi-turn capability
  • Checksum bits for error detection
  • Configuration and firmware updates via AMT Viewpoint™ software
  • Digitally settable zero position (single-turn versions only)
  • Compact modular package with locking hub for ease of installation
  • Radial and axial cable connections
  • -40°C to +105°C operating temperature range
  • RoHS compliant

Applications

  • Industrial
  • Automation
  • Robotics
  • Renewable energy

Specifications

  • 5V VDD typical power supply
  • 200ms typical start-up-time
  • Serial interface:
    • 8-bit typical frame size
    • 2MHz maximum data rate
  • 13.5mm motor shaft length
  • ±0.3mm typical axial play
Publicado: 2025-04-01 | Actualizado: 2025-07-21