Fatek-B1-20M Main Unit - Expandable 20 Point PLC (12 In / 8 Out)

Description

Flexibility in a compact footprint is the defining characteristic of the Fatek-B1-20M Main Unit. It is engineered using Fatek’s streamlined System on Chip (SoC) technology, which integrates the CPU, Hardware Logic Solver (HLS), and communication peripherals into a single reliable chip. This design approach significantly enhances durability by reducing component count and increasing resistance to industrial noise.

The unit comes equipped with 12 digital inputs (24VDC) and 8 digital outputs (available in Relay or Transistor types). For precision control applications, the standard inputs include high-speed counting capabilities (up to 50KHz), and the transistor output models offer high-speed pulse outputs for servo integration. Crucially, the B1-20M distinguishes itself with its modularity; whether you need to add extra relay outputs later or integrate temperature sensors via the left-side bus, this main unit serves as a scalable foundation for diverse industrial applications.

Brand

Fatek Automation

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			B1-20MR	B1-20M(T/J)
Digital input	24VDC	High speed 50KHz	6 points (4-axis single phase or 3-axis A/B phase)
		Medium speed (Total 5KHz)	6 points
		Low speed	─	─
Digital output	Relay	AC/DC(2A)	8 points	─
	Transistor (5~30VDC)	High speed 50KHz (0.3A)	─	4 points(2-axis single phase or A/B phase)
		Low speed(0.5A)	─	4 points
Communication Port		Built-in	1 port (RS232 or USB*1) / 2 ports (RS232 + RS485) for B1-xxM◇25
		Expandable	2 ports (except B1-xxM◇25)
Calendar			Special order
Built-in power supply			ZPOW14(AC power) or N/A(DC power)
Wiring mechanism			5mm European fixed terminal block

Features

Full Expansion Capability: Supports right-side digital expansion modules and left-side analog/communication modules.
20 Onboard I/O: Integrated 12 Digital Inputs and 8 Digital Outputs for essential control tasks.
SoC Reliability: Advanced System on Chip technology ensures high processing speed and robust noise immunity.
High-Speed Control: Includes 50KHz high-speed inputs and support for 50KHz pulse outputs (Transistor models only).
Communication Ready: Comes standard with one RS232 port (Port 1), with options to add more via expansion boards.
Compact Design: Slim form factor allows for efficient installation in crowded control cabinets.

Applications

Fatek-B1-20M Main Unit is versatile enough for varying industrial needs, including:

Scalable Conveyor Systems: Starting with basic logic and expanding I/O as new zones are added.
Temperature Monitoring: Using left-side expansion to read thermocouples for ovens or chillers.
Labeling and Packaging: Utilizing high-speed inputs for accurate product detection and triggering.
Hybrid Control Systems: Managing both digital logic and analog process variables in a single compact controller.