NI FP-CTR-500 8-Channel Counter Input Module

The NI FP-CTR-500 is an 8-channel counter input module for precision digital counting in distributed measurement and control systems. It delivers reliable data acquisition across multiple sensor and encoder types with programmable input filtering and selectable counting modes. Designed for demanding industrial environments, this module integrates into networked measurement architectures requiring accurate event counting and signal processing for automation and monitoring tasks.

– Technical Specifications

-# Counter Inputs
• Channels: 8
• Input Type: Digital
• Programmable Input Filters: Yes
• Counting Modes: Multiple programmable modes
• Encoder Support: Compatible with incremental encoders and similar sensor types

-# Interfaces & Integration
• Mounting: Distributed measurement system integration

-# Environmental Performance
• Operating Temperature Range: Specified for industrial use
• Storage Temperature Range: Specified for industrial use

– Key Features

• 8 independent digital input channels for simultaneous event counting
• Programmable input filtering to suppress noise and eliminate false triggers
• Multiple counting mode selection for varied measurement requirements
• Encoder compatibility supporting incremental and quadrature applications
• Designed for harsh industrial measurement environments
• Integration into networked and modular measurement systems

– Typical Applications

• Production line event tracking and part counting
• Incremental encoder signal processing for motion control
• Distributed sensor monitoring across multiple measurement points
• Industrial automation pulse and frequency measurement
• Machine condition monitoring and diagnostic data collection

– Compatibility & Integration

The FP-CTR-500 functions as a module within NI’s FieldPoint and CompactDAQ ecosystems, enabling integration into larger measurement and control architectures. Programmatic configuration of filters and counting modes accommodates diverse sensor types and application requirements without hardware modification.