Brand:Yokogawa Electric Item No.:NFLR121-SE0 Product Origin:Japan Product Dimensions:130 x 142.9 x 32.8 mm Product Weight:0.3 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Yokogawa NFLR121-SE0 Serial Communication Module is an industrial-grade communication interface designed for stable and efficient data exchange within automation systems. It enables seamless connectivity between controllers, field devices, and external subsystems, ensuring reliable operation in complex distributed control environments. Built for durability and performance, it supports critical communication functions in demanding industrial applications.
Technical Specifications
Feature
Specification
Model
NFLR121-SE0
Type
Serial Communication Module
Dimensions
130 × 142.9 × 32.8 mm
Weight
0.3 kg
Function
Serial data communication
Interface
RS-422 / RS-485 (typical for series)
Application
DCS / industrial automation systems
Installation
Control cabinet mounting
Compatibility
Yokogawa control platforms
Operating Environment
Industrial use
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Applications
• Enables serial communication between Yokogawa control systems and external industrial devices in automation networks.
• Used in DCS and PLC systems for reliable data exchange with field instruments and subsystems.
• Supports integration of controllers, HMIs, and third-party equipment in process automation environments.
• Applied in oil & gas, power generation, chemical plants, and other continuous process industries.
• Provides stable communication for distributed control system (DCS) architectures.
Key Advantages
• Reliable Serial Communication: Ensures stable and accurate data transmission in industrial environments.
• Flexible Integration: Supports connection with multiple industrial devices and communication systems.
• Industrial-Grade Design: Built for continuous operation under vibration, EMI, and harsh conditions.
• Compact Module Structure: Saves control cabinet space while maintaining full functionality.
• High System Compatibility: Designed for seamless integration within Yokogawa automation platforms.
Technical FAQs
Q: What is the main function of the NFLR121-SE0 module?
It provides serial communication between Yokogawa control systems and external devices.
Q: What systems is it used with?
It is used in Yokogawa DCS and industrial automation systems.
Q: What communication interfaces does it support?
It supports industrial serial communication such as RS-422 and RS-485 protocols.
Q: Can it connect to third-party equipment?
Yes, it can interface with compatible external industrial devices and subsystems.
Q: Is it suitable for process industries?
Yes, it is widely used in oil & gas, chemical, and power generation plants.
Q: Does it support continuous operation?
Yes, it is designed for 24/7 industrial environments.
Q: Is it resistant to harsh conditions?
Yes, it is built to withstand vibration, EMI, and temperature variations.
Q: Does it require frequent maintenance?
No, it requires minimal maintenance during normal operation.
Q: Can it be used in DCS architectures?
Yes, it is commonly used in distributed control systems for communication tasks.
Q: How does it improve system performance?
It ensures stable and reliable data exchange between controllers and field devices.
