Product Overview
The IC695PSA040L is a compact, high-reliability DC-DC power converter designed as a key component of GE’s PACSystems RX3i, delivering stable secondary power to distributed I/O modules, communication interfaces, and auxiliary components within the automation system. Unlike primary AC-DC power supplies, IC695PSA040L converts existing 24V DC backplane power to a regulated lower-voltage output, ensuring sensitive electronics receive precisely calibrated energy—critical for preventing damage from voltage fluctuations in complex setups.
As an integral part of the RX3i ecosystem, IC695PSA040L is engineered for seamless integration with RX3i backplanes and compatible modules, eliminating the need for external power conditioning hardware. Its design prioritizes efficiency and durability, making it ideal for space-constrained control cabinets where multiple power sources would complicate wiring. Whether deployed in small-scale machine control or large industrial plants, IC695PSA040L enhances system reliability by isolating power paths, reducing the risk of cascading failures if a primary supply encounters issues.
Technical Specifications
| Parameter |
Value |
| Product Model |
IC695PSA040L |
| Manufacturer |
GE |
| Product Type |
DC-DC Power Converter Module |
| Input Voltage |
18-32V DC |
| Output Voltage |
5V DC ±0.1V |
| Output Current |
4A (continuous); 6A (peak, 10s) |
| Efficiency |
Up to 92% at full load |
| System Compatibility |
GE PACSystems RX3i 3-slot, 7-slot, 10-slot backplanes |
| Operating Temperature |
-25°C to 70°C (-13°F to 158°F) |
| Dimensions |
95 mm x 75 mm x 25 mm (W x H x D) |
| Protection Features |
Overcurrent, overvoltage, reverse polarity protection |
| Certifications |
UL 60950, CE, IEC 61010-1 |
| Mounting Type |
DIN rail or backplane-mounted |
| Weight |
150 grams |
Key Features and Benefits
The IC695PSA040L excels in delivering precise voltage regulation, with an output tolerance of ±0.1V ensuring sensitive RX3i components—such as microcontrollers in I/O modules and communication chips in network interfaces—operate within optimal parameters. This stability is particularly valuable in applications where even minor voltage deviations could corrupt data or disrupt real-time control logic.
With efficiency up to 92%, IC695PSA040L minimizes energy waste, generating less heat than conventional converters. This reduces the need for active cooling in crowded control cabinets, lowering operational costs and extending the lifespan of adjacent components. Its compact design (95 mm x 75 mm x 25 mm) saves valuable space, a critical advantage in modular RX3i setups where backplane real estate is limited.
Robust protection features make IC695PSA040L resilient in harsh environments. Overcurrent protection prevents damage from short circuits in downstream components, overvoltage protection shields against transient spikes, and reverse polarity protection guards against wiring errors during installation—common risks in fast-paced industrial settings. Its wide operating temperature range (-25°C to 70°C) further ensures reliability in extreme conditions, from cold storage facilities to high-heat manufacturing floors.
Application Scenarios
The IC695PSA040L is widely deployed in industries requiring distributed power solutions within automation systems. In packaging machinery, it supplies stable 5V DC to RX3i-based sensor modules monitoring seal integrity, label alignment, and conveyor speed. Its compact size allows integration into tight machine enclosures, while its efficiency reduces heat buildup in enclosed spaces.
In marine and offshore applications, IC695PSA040L powers RX3i controllers and I/O modules in vessel navigation systems and cargo handling equipment. Its wide temperature tolerance and resistance to vibration make it suitable for harsh maritime environments, where fluctuating ambient conditions and mechanical stress test component durability.
Food processing plants rely on IC695PSA040L to supply power to RX3i modules controlling filling machines and pasteurization systems. The module’s sealed design and compliance with industrial safety standards (UL 60950) ensure it operates reliably near washdown areas, where moisture and cleaning agents could compromise less robust components.
Related Models
IC695PSA040 – Standard variant of
IC695PSA040L with a narrower temperature range (-10°C to 60°C), suitable for controlled environments.
IC695PSA060L – Higher-current version of
IC695PSA040L (6A continuous output) for powering larger RX3i I/O banks.
IC695PNS001 – AC-DC power supply that pairs with
IC695PSA040L, converting mains power to 24V DC for input to the converter.
IC695NIU001 PLUS – Network interface unit powered by
IC695PSA040L in distributed RX3i setups requiring isolated power paths.
IC695MDL754 – Digital I/O module that relies on
IC695PSA040L for stable 5V DC, ensuring accurate sensor signal processing.
IC695PSA020L – Lower-current variant (2A) of
IC695PSA040L, ideal for small-scale RX3i systems with minimal power demands.
IC695PWR330 – High-capacity AC-DC supply compatible with
IC695PSA040L in large RX3i configurations requiring redundant power sources.
Installation and Maintenance
Installing IC695PSA040L requires a compatible RX3i backplane slot or DIN rail mount, with sufficient clearance for wiring and heat dissipation. Prior to installation, verify the input voltage (18-32V DC) matches the system’s 24V supply to prevent damage. Proper grounding of the mounting surface is essential to minimize electromagnetic interference, which can affect voltage regulation. The module should be positioned away from direct heat sources (e.g., motor drives) to maintain operating temperatures within the -25°C to 70°C range.
For maintenance, IC695PSA040L benefits from quarterly visual inspections to check for loose connections or signs of corrosion on terminals. Measuring input and output voltages with a multimeter monthly ensures the converter remains within specified tolerances. In high-vibration environments, tightening terminal screws semi-annually prevents intermittent power loss. The module’s capacitors typically have a 10-year lifespan under normal operation, but replacement is recommended if efficiency drops below 85% or voltage regulation deviates beyond ±0.1V.
Product Warranty
The IC695PSA040L is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd., covering manufacturing defects and performance issues under normal operating conditions. During this period, customers receive free replacement of faulty units, ensuring minimal downtime for their automation systems. Our technical support team provides global assistance for installation guidance, voltage regulation checks, and compatibility troubleshooting, with priority response for critical applications. This warranty reflects our confidence in the reliability and durability of IC695PSA040L, underscoring our commitment to supporting long-term industrial efficiency and customer success.
Company Introduction: Xiamen Xiongba E-commerce Co., Ltd. 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.
