Description
1. Product Description
2. Product Parameters
- Display: TFL/LED display with high-resolution vector-based graphics
- Working Temperature: -30°C to 70°C
- Humidity: Up to 95%
- Enclosure Rating: IP65/IP66 for the front shell
- Communication Interface: Supports multiple connection options for local communication, expansion and remote access
3. Advantages and Features
- User-Friendly Operation: It has a fully deployable HMI with fully integrated templates and libraries for all possible processes. The Panel Builder tool has a familiar Microsoft Windows environment and multilingual support, enabling very fast, simple engineering.
- Reliable and Durable: Constructed with a sturdy but lightweight die-cast powder-coated aluminium enclosure. The IP65/IP66 front shell can withstand humid, dusty and harsh environments.
- Powerful Connectivity: Built on an open architecture framework, it can connect with multi-brand controllers, and has a variety of connection options to meet different communication needs.
4. Application Areas and Application Cases
- Application Areas: Widely used in the process automation fields of various industries such as manufacturing, energy and chemical industry. It is suitable for scenarios that require intuitive operation and monitoring of the production process, such as control rooms, production lines, etc.
- Application Case: In a chemical plant, the 800PP846A operation panel is used in the control room to monitor and control the chemical reaction process. Operators can use the touch screen to easily adjust process parameters, view real-time data and alarm information, improving production efficiency and safety.
5. Competition Comparison
6. Selection Suggestions
- Compatibility: Consider whether it is compatible with the existing control system and equipment in your project to ensure seamless integration.
- Installation Environment: According to the actual installation environment, such as temperature, humidity and dust level, select a panel with appropriate protection level. The 800PP846A is suitable for harsh environments with its IP65/IP66 rating.
- Function Requirements: Based on the specific operation and monitoring functions required by the project, choose a panel with corresponding functions. If you need to display high-resolution graphics and have complex operation requirements, the 800PP846A is a good choice.
- Budget: Consider your project budget, but also take into account the overall performance and quality of the product. The 800PP846A offers high cost performance.
7. Precautions
- Installation: When installing, place the operation panel on a stable plane. Cut a suitable opening according to the cutting dimensions described in the structure drawing.
- Connection: Connect a wire of the correct size between the connector of the quick-connect terminal on the operator panel and the panel chassis according to local electrical codes. Also connect a ground wire between the panel chassis and the nearest ground point on the door.
- Power Supply: When connecting the power cable to the 24V DC power supply, winding the power cable twice around the magnetic core can produce four times the anti-interference effect of winding it once.
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
- 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.


Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Full 12-month warranty on all components