AJ35PTF-128DT Redundant Power Supply Module Mitsubishi Universal Model 0.12 μS

AJ35PTF-128DT Features

• Dual-Function Design:​ Integrates both high-speed counting​ and pulse train positioning output​ functions in a single module, saving slot space on the PLC base.
• High-Speed Counting:​ Features multiple independent counter channels capable of handling very high-speed inputs (e.g., from rotary encoders), useful for monitoring speed, length, or position.
• Flexible Positioning Control:​ Can perform various positioning operations, such as single-speed positioning, multi-speed operation, and continuous position control, by outputting pulse trains.
• Synchronous Control:​ Advanced models often support electronic cam (synchronous) control, allowing the positioning output to be precisely synchronized with a master axis (count input).
• Large Memory:​ Contains dedicated buffer memory for storing parameters (speeds, positions), monitor data, and control commands, which is accessed by the main CPU for setup and operation.
• Ease of Programming:​ Controlled via FROM/TO instructions or dedicated motion control instructions (like DVIT, PLSV) from the main A-Series CPU, simplifying program development.

AJ35PTF-128DT Material & Applications

• Module Construction:​ Consists of a durable plastic casing with a metal mounting bracket. The front face includes status LEDs, a connector for external wiring (typically a removable terminal block or connector for a dedicated cable), and a model label.
• Internal Electronics:​ High-density printed circuit board with specialized and processors for real-time signal processing and control.
• Protection Rating:​ Designed for installation inside a control panel (IP20 equivalent), protecting it from dust and incidental contact. Field wiring connections must be properly installed.
• Primary Applications:​ Used in automation systems requiring precise motion or high-speed measurement:
  • Positioning of Machine Tool Axes:​ Controlling the feed axes of CNC machines or drills.
  • Winding/Unwinding Control:​ Synchronizing the speed of rollers in packaging or printing machines.
  • Cut-to-Length Applications:​ Using high-speed count input from an encoder to trigger a precise cut via positioning output.
  • Rotary Table Indexing:​ Precisely controlling the angle of an indexing table.
  • General High-Speed Data Acquisition:​ Monitoring production counts or machine speed from high-frequency sensors.

AJ35PTF-128DT Key Parameters