Fatek-FBs-20X Expansion Modules – 20 Point Digital I/O Extension

Fatek-FBs-20X Expansion Modules are designed to enhance the I/O capacity of the FBs Series Programmable Logic Controllers without the need for a full system overhaul. Offering a balanced configuration of 20 digital points, these modules allow engineers to scale their automation systems efficiently to meet growing operational demands.

Description

In industrial automation, scalability is a critical factor for long-term project success. The Fatek-FBs-20X Expansion Modules provide a robust digital extension solution, adding 12 digital inputs and 8 digital outputs to your existing FBs control system. This specific I/O split is engineered to handle complex logic sequences where sensor inputs often outnumber actuator outputs.

Built on Fatek’s renowned System on Chip (SoC) technology, these modules ensure consistent performance and high noise immunity. The inputs are optically isolated to protect the internal logic from voltage spikes, while the outputs are available in robust relay or fast-switching transistor configurations to suit various load requirements. The module integrates directly into the FBs series expansion bus, ensuring high-speed data transmission between the main CPU and the expansion points without communication lag.

Brand

Fatek Automation

Fatek

FATEK Automation Corp. was established in 1992 in Taiwan by a group of engineers engaged in PLC design and development for many years. Since its establishment, FATEK has strived for R&D in order to provide high-quality, high-function and user-friendly automatic control products. The product line focuses on PLC, HMI, IoT solutions, SCADA application software, OPC Server and power supply, etc. With our endeavors for decades, we are now well-recognized in the industry for high quality and reliability with the brand name of "FATEK." While maintaining stability and dependability, FATEK also continuously engages in R&D and innovation to expand a broader application field, striving to becoming a professional, reliable and holistic solution provider.

Specifications

Specification
FBs-20X
Digital
Input
24VDC
Low Speed
20 point
Digital
Output
Relay
Transistor
Low Speed
Wiring mechanism
7.62 mm fixed terminal block

Features

  • Optimized I/O Count: Provides 20 additional points (12 Inputs / 8 Outputs) to support growing system requirements.
  • Right-Side Expansion: Connects easily to the right side of FBs Main Units or other expansion modules.
  • High Noise Immunity: Designed with advanced isolation and grounding to withstand harsh industrial electrical environments.
  • Visual Diagnostics: Equipped with LED status indicators for all I/O points to simplify troubleshooting and maintenance.
  • Flexible Output Options: Available in Relay or Transistor models to match specific load types (inductive or resistive).
  • Compact Design: Slim form factor preserves valuable DIN rail space in control cabinets.

Applications

Fatek-FBs-20X Expansion Modules are widely utilized in diverse automation sectors, including:

  • Packaging Lines: Adding sensor inputs for jam detection and outputs for diverter arms.
  • Material Handling: Expanding conveyor control systems to manage additional zones.
  • Machine Tooling: Providing extra control points for auxiliary equipment such as coolant pumps or loaders.
  • Building Automation: Managing additional lighting circuits or HVAC dampers from a central controller.