Product Overview
The IC695PSA140B is a high-performance DC power supply module designed for GE’s RX3i series of programmable logic controllers (PLCs), engineered to deliver reliable and stable power to industrial automation systems. As a critical component in mid-to-large scale setups, its primary function is to convert incoming 24 VDC power into a clean, regulated source for RX3i modules—including CPUs, I/O cards, and communication units—within compatible chassis such as the IC695CHS016-CA. This makes the IC695PSA140B indispensable in applications where uninterrupted power is essential to maintaining operational efficiency and preventing costly downtime.
What sets the IC695PSA140B apart is its ability to provide redundant power capabilities when used in parallel configurations, ensuring continuous operation even if one power supply fails. Its high efficiency and low heat generation reduce energy waste and extend the lifespan of connected components. Additionally, the module’s robust design resists electrical noise, vibration, and temperature fluctuations, making it suitable for deployment in harsh industrial environments—from automotive plants to chemical processing facilities—where reliability is non-negotiable.
Technical Specifications
| Parameter |
Value |
| Product Model |
IC695PSA140B |
| Manufacturer |
GE |
| Product Type |
DC Power Supply Module (RX3i Series) |
| Input Voltage Range |
19.2–30 VDC |
| Output Voltage |
24 VDC ±2% |
| Output Current |
5.83 A (140 W maximum) |
| Operating Temperature |
0°C to 60°C (32°F to 140°F) |
| Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
| Dimensions (HxWxD) |
120 mm x 30 mm x 180 mm (4.7" x 1.2" x 7.1") |
| Mounting Type |
RX3i chassis power slot |
| Certifications |
CE, UL, cUL, IEC 61131-2 |
| Efficiency |
Up to 90% |
| Protection Features |
Overload, short circuit, overvoltage protection |
| Compatibility |
GE RX3i chassis (IC695CHS007-CA, IC695CHS016-CA) |
Key Features and Benefits
The IC695PSA140B excels in delivering stable, regulated power, a critical requirement for sensitive industrial electronics. Its wide input voltage range (19.2–30 VDC) accommodates fluctuations in the primary power source, ensuring consistent performance even in environments with unstable voltage. This flexibility reduces the risk of power-related failures and extends the lifespan of connected RX3i modules.
Redundancy is a standout feature of the IC695PSA140B. When used in parallel configurations, multiple modules can share the load, providing backup power in case of a failure. This hot-swap capability allows maintenance without system shutdowns, minimizing downtime in mission-critical applications such as continuous manufacturing processes or power generation facilities.
Efficiency is another key strength, with up to 90% energy conversion. This not only reduces operational costs but also minimizes heat generation, which can degrade components over time. The module’s low power dissipation contributes to a cooler operating environment, enhancing the reliability of the entire RX3i system.
Reliability is engineered into the
IC695PSA140B, with built-in protection against overloads, short circuits, and overvoltage. These features safeguard both the power supply and connected modules from damage, reducing maintenance costs and ensuring long-term performance. Its rugged design, compliant with industrial standards, further ensures stable operation in harsh conditions, making it a trusted choice for demanding applications.
Application Scenarios
The IC695PSA140B is well-suited for a variety of industrial applications where reliable power is critical. In automotive manufacturing plants, it powers RX3i PLCs controlling robotic welding stations, conveyor systems, and paint lines. Its redundant power capabilities ensure that production continues uninterrupted even if a power supply fails, minimizing costly downtime and maintaining production schedules.
In chemical processing facilities, the IC695PSA140B provides power to RX3i systems monitoring and controlling critical processes such as mixing, heating, and distillation. Its ability to operate in high-temperature, high-humidity environments, combined with its robust protection features, ensures reliable performance in harsh conditions where safety and efficiency are paramount.
For water treatment plants, the IC695PSA140B powers RX3i modules managing pumps, valves, and filtration systems. Its wide input voltage range accommodates variations in the plant’s DC power source, while its redundant configuration ensures continuous operation, critical for maintaining water quality and preventing environmental incidents. In all these scenarios, the IC695PSA140B delivers the reliable power needed to keep operations running smoothly.
Related Models
IC695PSA040F – Lower-power AC-DC power supply (40 W), suitable for smaller RX3i systems.
IC695PSA060F – Medium-power AC-DC power supply (60 W), for mid-sized configurations.
IC695CHS016-CA – 16-slot RX3i chassis designed to house the IC695PSA140B and other modules.
IC695CPU315 – High-performance CPU module compatible with the IC695PSA140B.
IC695PSD140 – Similar DC power supply with different form factor, for alternative system designs.
Installation and Maintenance
Installing the IC695PSA140B requires a compatible RX3i chassis with a dedicated power supply slot. Before installation, ensure the chassis is powered off and properly grounded to prevent electrical interference. Slide the module into the slot until it locks securely, then connect the input and output power cables according to the manufacturer’s specifications. Verify the input voltage is within the specified range (19.2–30 VDC) before powering on the system.
For maintenance, regularly inspect the
IC695PSA140B for signs of physical damage, such as cracks or loose connections. Clean the module’s vents to prevent overheating, especially in environments with high dust or debris. Monitor the output voltage periodically to ensure it remains within the specified tolerance (24 VDC ±2%). If the module exhibits signs of failure, such as abnormal heat or voltage fluctuations, replace it immediately to prevent damage to other components. With proper care, the
IC695PSA140B typically provides reliable service for 7–10 years.
Product Warranty
The IC695PSA140B is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd., covering manufacturing defects and premature failure under normal operating conditions. This warranty includes free replacement of the defective module and technical support to assist with installation, configuration, and troubleshooting. Xiongba’s team of experts, with over a decade of experience in industrial automation, is available to provide prompt and reliable service, ensuring minimal disruption to your operations. By sourcing directly from overseas manufacturers, Xiongba ensures product authenticity and quality, offering customers a cost-effective solution without compromising on performance or reliability.
Company Introduction
Xiamen Xiongba E-commerce Co., Ltd. Branch specializes in the field of industrial automation, focusing on the sales of Distributed Control Systems (DCS), robot systems, and modules and spare parts for large-scale servo control systems. Our business covers a wide range of industrial automation products, including PLCs, MOTOROLA MVME industrial modules, Anybus communication converters, RTU remote modules, industrial PCs, low-frequency industrial displays, and SCSI human-machine interfaces. With over a decade of industry experience, Xiongba has grown into a global supplier of industrial automation spare parts. We source directly from overseas, offering products and parts from multiple countries and manufacturers. This helps solve customers' procurement challenges, ensures product quality, and provides a significant price advantage. We offer a one-year warranty and free replacement service.
