Rockwell Automation 1770-KFD Digital Input Module

The Rockwell Automation 1770-KFD Digital Input Module is designed for efficient and reliable data acquisition in industrial automation systems. It is ideal for applications requiring high-speed digital signal processing and monitoring.

Rockwell Automation 1770-KFD Digital Input Module

The Allen-Bradley 1770-KFD Digital Input Module delivers high-performance signal processing for industrial automation systems. Engineered to convert digital inputs into PLC-readable signals, it ensures reliable monitoring and control in manufacturing, energy, and process industries. Its robust design minimizes downtime while maintaining operational efficiency in harsh environments with temperature fluctuations and electrical interference.

Technical Specifications

Parameter Value
Manufacturer Rockwell Automation
Model 1770-KFD
Input Channels 16 Channels
Voltage Range 9-30V DC
Response Time 1 ms
Operating Temperature -40°C to +85°C
Isolation Yes


Allen-Bradley 1770-KFD Front View
1770-KFD Terminal Details
Industrial Installation

Applications & Compatibility

Ideal for machine control systems, conveyor monitoring, and safety interlocks. Compatible with Allen-Bradley PLC-5 and SLC 500 series controllers. Commonly paired with 1771 chassis systems for scalable I/O configurations in automotive assembly lines, food processing plants, and water treatment facilities.

Why Choose Apex Automation?

Apex Automation provides industrial automation solutions since 2014. Our experts offer:

  • Pre-sales consultation: Technical guidance for system integration
  • 1-year warranty: Comprehensive after-sales support
  • Global shipping: Ready-to-ship products from certified stock

Contact us for pricing or custom requirements: WhatsApp Support | Email: anikaqx@gmail.com

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