Full 12-month warranty
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1. Product Description
2. Product Parameters
- Voltage: Usually operates at a rated voltage of 24V DC, with an allowable voltage range of ±10%.
- Current: The operating current is relatively low, generally within 50mA, which helps to save energy and reduce heat generation.
- Interface Type: It is equipped with a standard 4 – pin connector, which is easy to connect with other equipment and is compatible with common industrial communication protocols such as RS – 485.
- Compatibility: It is highly compatible and can be used with a variety of Emerson – brand PLC controllers and other automation equipment. At the same time, it also has a certain degree of compatibility with some other well – known brand equipment, which provides users with more choices.
PR9268/202-100
3. Advantages and Characteristics
- High Reliability: The Emerson PR9268/202-100 adopts high – quality materials and advanced manufacturing processes, which can withstand the test of long – term operation in harsh industrial environments. For example, in a steel – making plant, where the environment is harsh with high temperature, dust, and strong electromagnetic interference, this spare part can still operate stably for a long time, with a failure rate of less than 1% within one year, which is much lower than the industry average.
- Easy Integration: Its design is standardized, and it can be easily integrated into various automation systems. With its standard interface and communication protocol, it can be quickly connected to the existing control system, reducing the difficulty and time of system integration.
- Wide Measurement Range: It can measure a variety of physical quantities, and the measurement range of vibration can reach 0 – 100m/s², and the measurement range of displacement can reach 0 – 50mm. This wide measurement range can meet the needs of different application scenarios.
4. Application Areas and Application Cases
- Application Areas: The Emerson PR9268/202-100 is widely used in various industries, including the manufacturing industry, such as automobile manufacturing, mechanical processing, etc.; the energy industry, such as power plants, oil and gas fields, etc.; and the field of automation control, such as automatic production lines, robotic arms, etc.
- Application Case: In a power plant, the PR9268/202-100 is used to monitor the vibration of the steam turbine. By continuously monitoring the vibration parameters of the steam turbine, it can timely detect the abnormal vibration of the equipment. Once the vibration value exceeds the set threshold, the system will immediately issue an alarm and take corresponding measures to adjust the operation status of the steam turbine. This has effectively reduced the failure rate of the steam turbine and improved the reliability and stability of power generation.
5. Comparison with Competitors
Compared with similar products in the market, the Emerson PR9268/202-100 has higher accuracy and stability. Its measurement accuracy can reach ±0.1%, which is higher than the average level of similar products. In terms of anti – interference ability, it adopts advanced shielding technology and filtering circuits, which can effectively resist electromagnetic interference and ensure the accuracy of measurement results. In addition, its service life is longer, which can reach more than 10 years under normal use conditions, which is more advantageous than some competitors’ products.
PR9268/202-100
6. Selection Suggestions
- Compatibility: When selecting the Emerson PR9268/202-100, it is necessary to ensure that it is compatible with the existing PLC controller and other equipment in the system. It is recommended to consult the manufacturer or professional technical personnel to avoid compatibility problems.
- Installation Environment: Consider the installation environment of the spare part. If it is in a high – temperature, high – humidity, or dusty environment, it is necessary to choose a model with good sealing and anti – corrosion performance to ensure its normal operation.
- Budget: Although the performance of the Emerson PR9268/202-100 is excellent, its price may be relatively high. Users need to comprehensively consider their own budget and performance requirements to make a choice. If the budget is limited, they can also consider some cost – effective models, but they need to ensure that they can meet the basic needs of the project.
7. Precautions
- Installation: During installation, it is necessary to follow the installation instructions and ensure that the installation is firm and reliable. Avoid installing it in an environment with strong vibration and impact to prevent damage to the equipment.
- Wiring: Pay attention to the correct wiring to avoid short – circuits and reverse connections. It is recommended to use shielded wires to reduce electromagnetic interference.
- Maintenance: Regularly check the operation status of the Emerson PR9268/202-100 and clean the surface dust and dirt. If any abnormalities are found, they should be repaired or replaced in a timely manner. It is recommended to carry out a comprehensive inspection and maintenance every six months to ensure its normal operation.
IC660ELB912J
High-Speed Gigabit Ethernet Connectivity
The IC660ELB921M provides 1Gbps throughput and dual-port flexibility at approximately 1.5 times the cost of the single-port IC660ELB910, making it ideal for users with high-bandwidth needs. A German automotive assembly plant used 12 IC660ELB921M modules to build a gigabit Ethernet network for its RX3i-based production line control system: each module connected an RX3i rack (equipped with IC695CPU331) to 8 robotic arms and 2 HMI terminals. The 1Gbps throughput supported real-time transmission of robotic motion data (1000 data points per second per robot), and the dual-port design enabled separate networks for control and monitoring—reducing data latency by 70% compared to the IC660ELB910, ensuring precise coordination of the assembly line.
Redundant Ring Network for Uninterrupted Operation
Unlike single-port modules (where a cable break shuts down communication), the IC660ELB921M’s ring topology support ensures network redundancy. A US integrated power plant deployed 18 IC660ELB921M modules in a ring network connecting 18 RX3i racks (controlling turbines, boilers, and generators): when a cable between two modules failed, the network recovered within 250ms, and all control loops continued operating without interruption. This reduced unplanned downtime from 4 hours (with single-port modules) to 0 minutes, avoiding $200,000 in lost power generation revenue per incident.
Multi-Protocol Compatibility for Interoperability
Supporting Modbus TCP, Ethernet/IP, and DNP3.0 protocols, the IC660ELB921M ensures seamless integration with diverse industrial devices. A Chinese smart factory used 8 IC660ELB921M modules to connect its RX3i PLC system with third-party equipment: 4 modules acted as Modbus TCP clients to collect data from Siemens S7-1200 PLCs (controlling conveyors), 2 modules served as Ethernet/IP adapters to communicate with Allen-Bradley VFDs, and 2 modules ran DNP3.0 over IP to send data to the plant’s SCADA system. This compatibility avoided the need for expensive protocol converters (which would have cost $30,000), reducing integration costs by 60%.
Advanced Security and Remote Diagnostics
Equipped with 802.1X authentication and a built-in web server, the IC660ELB921M enhances network security and simplifies maintenance. A Middle Eastern oil refinery deployed 10 IC660ELB921M modules in its hazardous area RX3i systems: 802.1X authentication prevented unauthorized access to the control network, and the web server allowed engineers to remotely configure IP addresses and run ping tests. During a recent maintenance cycle, engineers used the built-in packet capture tool to diagnose a communication issue with a DNP3.0 SCADA link—reducing troubleshooting time by 80% compared to modules without remote diagnostics.
Full 12-month warranty on all components- Dedicated after-sales support
- Same-day dispatch on 1000s of parts
- All units are fully tested
Full 12-month warranty on all components- 1. Email confirmation
You will get an email confirming that we have received your enquiry. - 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition. - 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
