Allen Bradley 1746SC-CTR8 Counter Module for Industrial Automation
The Allen Bradley 1746SC-CTR8 Counter Module delivers high-precision counting capabilities for industrial automation systems, ensuring reliable performance in demanding production environments. Engineered for seamless integration with Rockwell Automation control systems, this module provides exceptional accuracy and versatility for applications requiring exact measurement and process optimization.


Key Features
- High-Precision Counting: Supports measurement ranges from 0 to 65,535 counts with ±0.1% accuracy + 1 count, ideal for quality-critical processes.
- Flexible Input Compatibility: Accepts digital pulses and frequency signals for diverse sensor integration.
- Configuration Connectivity: Features RS-485 interface for setup and diagnostics via PC connection.
- Efficient Power Management: Draws ≤10 mA current from the SLC 500 chassis backplane (5V DC), eliminating external power requirements.
- Compact Design: Space-saving 80mm x 46mm x 36mm profile enables installation in tight control cabinets.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Allen Bradley 1746SC-CTR8 |
| Power Requirements | 5V DC via SLC 500 chassis backplane |
| Dimensions & Weight | 80mm x 46mm x 36mm / 0.1 kg |
| Signal Input Types | Digital pulses, frequency signals |
| Communication Interface | RS-485 configuration port |
Application Fields
Designed for industries requiring precise measurement and control, the 1746SC-CTR8 is widely used in:
- Automotive manufacturing assembly lines
- Packaging and material handling systems
- Food & beverage production equipment
- Pharmaceutical quality control processes
- Textile machinery speed monitoring
Our company specializes in premium industrial control solutions from leading global brands, including Allen Bradley programmable controllers, ABB robotics, GE Fanuc automation systems, Bently Nevada condition monitoring equipment, and Triconex safety systems. We also supply critical components from Foxboro, Schneider, and Woodward for diverse industrial applications.






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