Description
1. Product Description
2. Product Parameters
- Input Voltage: Usually supports a wide range of input voltages, such as 110V – 240V AC or 24V – 48V DC
- Output Voltage: Provides stable output voltages like 24V DC, 48V DC, etc.
- Output Current: The output current can meet the power demand of different devices, generally ranging from several amperes to tens of amperes
- Interface Type: Equipped with standard power output interfaces, such as screw terminals, plug-in connectors, etc.
- Compatibility: Compatible with a variety of ABB devices and systems, including different models of industrial robots, power transformer monitoring and control systems, and automation control platforms
3. Advantages and Features
- High Reliability: It can operate stably for a long time in an environment with a temperature range of -20°C to 60°C and a humidity range of 5% – 95%. For example, in a large industrial production line where the ambient temperature often fluctuates, the P-HA-RPS-32200000 can still provide stable power supply without any failure.
- High Efficiency: The power conversion efficiency is as high as 90% – 95%, which is much higher than some ordinary power supply modules. This can save a lot of energy costs for enterprises in the long term.
- Easy Integration: With a compact design and standard interface, it can be easily installed and connected to other devices and systems, reducing the difficulty and time of system integration.
4. Application Areas and Application Cases
- Application Areas:
- Manufacturing Industry: It is widely used in the production lines of the manufacturing industry, providing power for industrial robots to ensure their accurate and stable operation, thereby improving production efficiency and product quality.
- Energy Industry: In the energy industry, it is used in power transformers and substation monitoring systems to provide reliable power for monitoring and control equipment, ensuring the safe and stable operation of the power grid.
- Automation Control: It plays an important role in various automation control systems, supplying power to PLCs, sensors, actuators and other devices to support the stable operation of the automation system.
- Application Case: In an automobile manufacturing plant, ABB P-HA-RPS-32200000 is used to supply power to a large number of industrial robots on the production line. These robots are responsible for tasks such as welding, painting and assembly. Thanks to the stable power supply of the P-HA-RPS-32200000, the robots can work continuously and accurately, with a reduction in error rate by 30% and an increase in production efficiency by 25% compared to the previous power supply system.
5. Comparison with Competitors

6. Selection Suggestions
- Compatibility: When selecting, make sure that the P-HA-RPS-32200000 is compatible with your existing ABB devices and systems to avoid compatibility issues.
- Installation Environment: Consider the installation space and environmental conditions. If the installation space is limited, the compact design of this module is more suitable. Also, pay attention to the temperature and humidity range of the installation environment to ensure that the module can work properly.
- Budget: Although the ABB P-HA-RPS-32200000 has excellent performance, it is necessary to consider the budget. Evaluate whether its performance and price meet your project requirements.
7. Precautions
- Installation: When installing, make sure to cut off the power supply and follow the installation instructions carefully. Pay attention to the correct connection of the interface to avoid incorrect wiring causing damage to the module or other devices.
- Operation: During operation, do not overload the module to avoid overheating and reducing its service life. Regularly check the working status of the module, such as the output voltage and current, to ensure its normal operation.
- Maintenance: Regularly clean the surface of the module to prevent dust and dirt from affecting its heat dissipation and performance. If there is any abnormality, contact professional technical personnel for maintenance in time.
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