The Yokogawa AAP149-S00 pulse input module works with the CENTUM VP/CS 3000 control system. It interfaces seamlessly with pulse-generating field devices, such as flow meters and encoders. The module counts incoming pulses over a set time interval, converting the data into digital format for processing by the control system.

Key Features

• Pulse Counting: Accurately counts pulses from external devices.
• Time-Based Counting: Counts pulses within a defined time interval.
• Digital Conversion: Converts pulse counts into digital data for processing.
• Compatibility: Specifically designed for Yokogawa’s CENTUM VP/CS 3000 control system.
• HART Communication: Supports HART communication for enhanced configuration and data acquisition.

Technical Specifications

• Input: Pulse input
• Output: Digital signal
• HART: Supports HART communication
• Mounting: DIN rail or panel mount
• Power: Supplied by the control system

Applications

• Flow Measurement: Measures flow rates for liquids or gases.
• Position Measurement: Measures linear or rotational positions.
• Speed Measurement: Measures rotational speeds.
• Batch Process Control: Controls batch processes based on pulse counts.