Fatek FBs-8XY Expansion Modules – 4 DI / 4 DO

Maximize the efficiency of your automation system with the Fatek FBs-8XY Expansion Modules, designed to seamlessly extend the I/O capacity of your Fatek FBs Series PLC. This compact right-side expansion unit offers a balanced configuration of 4 Digital Inputs and 4 Digital Outputs, making it the perfect solution for applications requiring just a few extra control points without the cost of upgrading the main unit.

Description

Fatek FBs-8XY Expansion Modules are engineered to provide a robust and scalable solution for industrial automation professionals. As part of the renowned Fatek FBs Series, these modules utilize a high-reliability System on Chip (SoC) design, ensuring consistent performance even in demanding electrical environments.

Why Choose the FBs-8XY? The primary advantage of the FBs-8XY is its cost-effective scalability. In many system designs, engineers often run out of just a few I/O points on the main CPU unit. Instead of purchasing a larger, more expensive PLC, the FBs-8XY allows you to simply “snap and connect” to the right side of your existing main unit.

Versatile Output Options To match your specific load requirements, the module is available in different output types (denoted by the suffix on the specific model, such as FBs-8XYR for Relay or FBs-8XYT for Transistor):

  • Relay Output: Ideal for driving higher current loads like solenoid valves or AC contactors directly (up to 2A).

  • Transistor Output: Perfect for high-speed switching applications or continuous rapid cycling where mechanical wear is a concern.

Seamless Integration Wiring is simplified with removable terminal blocks (on selected models) and clear LED status indicators for every Input and Output point. This makes troubleshooting and maintenance significantly faster, reducing downtime in your facility. The module connects directly via the FBs expansion header, requiring no external communication programming—the main PLC CPU automatically recognizes the added I/O points.

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-8XYR
FBs-8XYT/J
Digital
Input
24VDC
Low Speed
4 points
Digital
Output
Relay
4 points
Transistor
Low Speed
4 points
Wiring mechanism
7.62 mm fixed terminal block

 

Features

  • Balanced I/O Configuration: Provides 4 Digital Inputs and 4 Digital Outputs in a single unit.
  • Flexible Output Types: Available in Relay (R), Transistor Sink (T), or Transistor Source (J) configurations to suit various electrical loads.
  • High-Speed Response: Optimized for standard automation tasks with reliable signal processing.
  • Space-Saving Design: Compact 40mm/60mm width housing fits easily into crowded control panels.
  • Status Indicators: Individual LEDs for each I/O point allow for instant visual verification of signal status.
  • Easy Expansion: Connects directly to the right side of FBs Main Units or other expansion modules via the built-in flat cable header.
  • Isolation Protection: Features optical isolation for digital inputs to protect the logic circuitry from external noise and surges.

Applications

Fatek-FBs-8XY Expansion Modules are widely used across various industries where incremental I/O expansion is critical:

  • Packaging Machinery: Controlling additional pneumatic pushers, sensors, or gluing actuators on packing lines.
  • Material Handling: Extending control for conveyor belts, diverters, and sorting gates.
  • HVAC Automation: managing extra damper actuators or status monitoring sensors in building management systems.
  • Plastic Injection Molding: interfacing with auxiliary equipment like robot arms or material feeders.
  • Food & Beverage: controlling valves and pumps in processing skids where washdown protection is managed by the panel enclosure.