Brand:Yokogawa Electric Item No.:NFLC121-S00 Product Origin:Japan Product Dimensions:130.5 x 130 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 NFLC121-S00 is a CANopen communication module used in STARDOM FCN-based distributed control systems. It enables seamless integration of field devices into industrial automation networks, ensuring stable and structured communication between controllers and CANopen nodes.
With support for standardized CANopen services and robust isolation design, it plays a key role in maintaining reliable data exchange in mission-critical industrial environments.
Technical Specifications
Parameter
Specification
Product Model
NFLC121-S00
Product Type
CANopen Communication Module
System Platform
STARDOM FCN / FCN-RTU
Communication Protocol
CANopen (CiA 301)
Baud Rate
10 kbps – 1 Mbps selectable
Max Network Nodes
Up to 127 devices
Communication Objects
PDO / SDO / SYNC / Heartbeat
Connector Type
D-sub 9-pin
Isolation
Signal-to-system electrical isolation
Power Consumption
5 V DC system supply (~700 mA)
Operating Environment
Industrial automation systems
Dimensions (W × H × D)
130.5 × 130 × 32.8 mm
Weight
0.3 kg / 0.66 lb
Applications
The Yokogawa NFLC121-S00 CANopen communication module is designed for industrial automation systems requiring reliable fieldbus connectivity between controllers and CANopen-enabled devices. It enables deterministic data exchange within STARDOM architectures, supporting scalable distributed control networks.
Typical applications include:
STARDOM FCN / FCN-RTU controller CANopen field integration
Industrial machine networks with distributed CANopen I/O devices
Oil & gas remote monitoring and control systems
Power plant auxiliary equipment communication networks
Water treatment and utility automation systems
SCADA-based distributed control architectures with CANopen field devices
It is particularly suitable for systems requiring stable, noise-resistant communication across multiple field devices.
Advantages
The NFLC121-S00 delivers robust CANopen networking capability with strong industrial reliability and flexible system integration.
Fully compliant with CANopen CiA 301 communication profile
Supports up to 127 CANopen nodes per network segment
High-speed communication from 10 kbps up to 1 Mbps
Built-in electrical isolation improves noise immunity and signal integrity
Supports PDO, SDO, SYNC, and heartbeat communication mechanisms
Seamless integration with Yokogawa FCN/FCN-RTU platforms
It is widely used in distributed automation systems where deterministic communication and network stability are critical.
Technical FAQs (10 Technical Questions)
Q1: What is the main function of NFLC121-S00?
It provides CANopen communication between FCN/FCN-RTU controllers and field devices.
Q2: What protocol does it support?
It supports CANopen based on CiA 301 application layer standards.
Q3: How many devices can it connect?
Up to 127 CANopen slave nodes per module are supported.
Q4: What is the communication speed range?
10 kbps to 1 Mbps selectable baud rates.
Q5: Does it support PDO and SDO communication?
Yes, it supports both PDO (process data) and SDO (service data) access.
Q6: What systems is it compatible with?
It is designed for Yokogawa STARDOM FCN and FCN-RTU systems.
Q7: Is the module electrically isolated?
Yes, it includes signal-to-system isolation for improved noise immunity.
Q8: What connector type does it use?
A D-sub 9-pin connector is used for CANopen bus communication.
Q9: Can it operate in harsh environments?
Yes, it is built for industrial environments with strong EMI resistance.
Q10: What ensures stable network performance?
Support for heartbeat, SYNC, and guarding mechanisms ensures deterministic communication behavior.
