FLXA21-D-P-D-AB-P1-NN-A-N-LA-N-NN/U/SCT Yokogawa

FLXA21-D-P-D-AB-P1-NN-A-N-LA-N-NN/U/SCT Yokogawa programmable controller module

Product  Description：

Yokogawa Programmable Controller Modules, prominently featured in the FA-M3 (Factory Automation Machine Managed Multi-range) and STARDOM series, are high-performance industrial computing components designed for both discrete automation and hybrid process control. These modules range from advanced CPUs and high-density I/O units to specialized temperature control and communication modules. They are engineered to deliver autonomous, high-speed, and exceptionally stable control in demanding production environments, serving as the core computational foundation for factory automation.

Product Parameters

The technical foundation of Yokogawa controller modules focuses on processing speed, precision, and robust memory management:

• CPU Execution Speed: Advanced sequence CPU modules feature basic instruction execution times as fast as 3.75 nanoseconds, making them among the fastest in the industrial automation sector.

• Program Capacity: Supports extensive user logic with program memory configurations ranging from 30k steps up to several hundred thousand steps, alongside substantial data registers.

• Multi-CPU Capabilities: The backplane system architecture allows up to four CPU modules to be installed simultaneously, enabling parallel processing of sequence control, motion control, and data handling.

• Input and Output Density: Digital and analog modules are available in high-density configurations, supporting up to 64 points per digital module to minimize panel space.

• Analog Resolution and Speed: Analog input modules offer up to 16-bit resolution with high-speed sampling rates of 10 microseconds per channel for precise process tracking.

• Network and Interface Protocols: Integrated or specialized communication modules support standard protocols including Modbus TCP, EtherNet/IP, FL-net, and Yokogawa’s proprietary high-speed networks.

Product Advantages

Yokogawa Programmable Controller Modules are highly regarded for their "Range-free" design concept and mission-critical reliability:

• Ultimate Speed and Responsiveness: The unique architecture ensures that execution times remain deterministic and uncompromised, even when handling complex math operations or extensive data logging.

• Exceptional Reliability and Longevity: Built to the strict quality standards of Yokogawa’s process instrumentation, these modules boast highly extended mean time between failures (MTBF) and a long product lifecycle.

• True Multi-CPU Architecture: By allowing multiple CPUs to share the same backplane bus without communication bottlenecks, users can isolate time-critical safety or motion tasks from general machine logic.

• High Environmental Tolerance: Designed without cooling fans to reduce mechanical failure points, the modules can operate reliably under high ambient vibrations and temperatures up to 55 degrees Celsius.

• Comprehensive Self-Diagnostics: Integrated hardware diagnostics continuously monitor the health of the internal circuitry, memory integrity, and I/O loop status, triggering immediate alerts upon fault detection.

Product Applications

These controller modules are deployed worldwide in automated systems requiring high throughput and continuous operation:

• Semiconductor Manufacturing: Controlling high-speed wafer transfer robots, chemical delivery units, and cleanroom environmental systems where milliseconds matter.

• Electronic Component Assembly: Driving precision surface mount technology (SMT) machines, high-speed inserters, and vision-guided inspection lines.

• Food and Pharmaceutical Packaging: Governing high-speed filling, sealing, and labeling machinery that requires synchronized motion and strict temperature profiling.

• Energy and Utility Management: Acting as edge controllers in remote terminal units (RTUs) for oil and gas pipelines, water treatment facilities, and small-scale power generation stations.

• Material Handling Systems: Coordinating complex automated storage and retrieval systems (ASRS), high-speed sorting conveyors, and automated guided vehicle (AGV) distribution hubs.

Important Precautions

To maintain systemic stability, prevent hardware damage, and protect personnel, the following implementation rules must be followed:

• Backplane Power Constraints: Before configuring an expansion rack, calculate the total current consumption of all installed modules to ensure it does not exceed the maximum output capacity of the system power supply module.

• Live Swapping Limitations: Do not insert or remove any controller modules from the backplane while the main power supply is turned on, as this can corrupt memory or cause permanent component damage.

• Shielding and Noise Isolation: Route low-voltage I/O and analog signal cables through dedicated, grounded conduits away from high-voltage power lines and variable frequency drives to prevent electromagnetic corruption of data.

• Battery Maintenance: For CPU modules that utilize a backup battery to retain memory registers, monitor the low-battery warning indicators and replace the battery within the specified timeframe while keeping the unit powered on to prevent data loss.

• Enclosure Requirements: Install the controller system inside a dust-free, well-ventilated industrial enclosure rated IP54 or higher to shield the unsealed internal module electronics from conductive moisture, corrosive gases, and metallic particles.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

Please make an inquiry for more models：

Yokogawa VI702

Yokogawa EJX-530A

Yokogawa CP451-10

Yokogawa EC401-10

Yokogawa ALE111-S00

Yokogawa AFV10D

Yokogawa UT55A-040-11-00

Yokogawa ADV151

Yokogawa ANB10D

Yokogawa AAI143-S

Yokogawa AAI543-S

Yokogawa ADV551

Yokogawa SAI143-H63

Yokogawa PW301

Yokogawa AAI543-H00

Yokogawa EB401-10

Yokogawa UM-330-00

Yokogawa R/475-HP1EKLUGMT/S

Yokogawa UT55A-132-11-00

Yokogawa EC401-51

Yokogawa NFAI143H

Yokogawa NFDV151

Yokogawa NFPW444-10

Yokogawa NFAP135

Yokogawa NFSB100-S50

Yokogawa NFLR121

Yokogawa CP401

Yokogawa FLXA21-D-P-D-AB-C1-NN-A-N-LA-N-NN/UM

Yokogawa ADV151-P50

Yokogawa YTA610-JA1A2DK/X2/KU2

Yokogawa ADV151-P00

Yokogawa YTA110-EA4DN/KU2

Yokogawa VF701

Yokogawa SNT501

Yokogawa SDV541-S63

Yokogawa SDV144-S63

Yokogawa YS1700

Yokogawa EC401-50

Yokogawa RCCF31

Yokogawa SCP451-11

Yokogawa SCP461-51

Yokogawa SSC60D SCP461-51

Yokogawa 45TIT8055 YTA610

Yokogawa YTA320-FA2DB/KS15/S2

Yokogawa PW482-50

Yokogawa S9129FA

Yokogawa ADV551-P10

Yokogawa YHC5150X

Yokogawa YTA110-EA4DB

Yokogawa PW401-S2

Yokogawa SAI-143-H63

Yokogawa 436103

Yokogawa SAI143-H33

JUSTWELL PTE. LTD. sells new and discontinued products, and purchases such specialty products through independent channels. JUSTWELL PTE. LTD is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.

This article is from the official website of JUSTWELL PTE. LTD. If reprinted, please attach this link: https://justwellltd.com .com

JUSTWELL PTE. LTD

Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.