The IC695PSA140E is a high-capacity power supply module engineered for GE’s RX3i series of programmable logic controllers (PLCs), designed to deliver reliable, regulated power to large-scale RX3i rack systems and their connected components. As a workhorse in industrial automation, its primary role is to convert incoming AC power into stable 5V DC and 24V DC outputs, ensuring consistent energy delivery to processors, I/O modules, network interfaces (such as the IC695NIU001-BE), and other critical devices within the RX3i chassis.
What sets the IC695PSA140E apart is its 140W power rating—significantly higher than lower-capacity models like the IC695PSA040—making it ideal for RX3i setups with numerous modules or high-power components. Its robust design withstands the harsh conditions of industrial environments, including voltage fluctuations, temperature swings, and electromagnetic interference, ensuring uninterrupted operation even in demanding settings. Whether powering a complex production line in a factory or a distributed control system in a refinery, the IC695PSA140E serves as a dependable energy backbone, reducing the risk of system downtime caused by power-related issues.
| Parameter |
Value |
| Product Model |
IC695PSA140E |
| Manufacturer |
GE |
| Product Type |
High-Capacity Power Supply Module (RX3i Series) |
| Input Voltage |
100-240V AC (50/60 Hz) |
| Output Voltage |
5V DC (20A), 24V DC (4A) |
| Total Output Power |
140W |
| Efficiency |
Up to 88% at full load |
| Operating Temperature |
-10°C to 60°C (14°F to 140°F) |
| Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
| Mounting Type |
RX3i rack slot (16-slot or 20-slot) |
| Dimensions (HxWxD) |
130mm x 85mm x 155mm (5.1" x 3.3" x 6.1") |
| Weight |
Approx. 1.2 kg (2.6 lbs) |
| Certifications |
CE, UL, CSA, ATEX (Zone 2) |
| Protection Features |
Overcurrent, overvoltage, short-circuit, and overtemperature protection |
The IC695PSA140E excels in supporting large-scale RX3i systems, thanks to its 140W total output power—enough to handle up to 16 high-power modules, including advanced I/O cards, motion controllers, and communication interfaces. This high capacity eliminates the need for multiple power supplies in dense rack setups, simplifying system design and reducing potential failure points.
Reliability is a cornerstone of its design. The module’s wide input voltage range (100-240V AC) ensures compatibility with global power grids, making it a versatile choice for multinational operations. Its comprehensive protection features—overcurrent, overvoltage, short-circuit, and overtemperature safeguards—prevent damage to connected RX3i components during power anomalies, a critical advantage in mission-critical environments like nuclear power plants or chemical processing facilities.
Efficiency is another standout trait, with up to 88% energy conversion at full load. This minimizes heat generation, easing thermal management in enclosed racks and extending the lifespan of both the IC695PSA140E and adjacent modules. Its ATEX certification for Zone 2 hazardous areas further expands its utility, allowing deployment in environments with flammable gases or dust.
Installation is streamlined with plug-and-play integration into RX3i racks (such as the
IC695CRU320-EY), and front-panel LEDs provide clear status updates—power on, overload, or fault conditions—simplifying troubleshooting for maintenance teams.
The IC695PSA140E is indispensable in industries requiring large, power-intensive RX3i systems. In semiconductor manufacturing, it powers RX3i PLCs controlling wafer fabrication equipment, where dozens of precision I/O modules monitor and adjust temperature, pressure, and chemical flow. The module’s high capacity ensures these sensitive tools receive stable power, preventing costly defects in microchip production.
In water treatment plants with distributed RX3i networks, the IC695PSA140E supports racks loaded with analog I/O modules for monitoring pH levels, turbidity, and chlorine concentration across multiple treatment stages. Its ATEX certification makes it suitable for plants near chemical storage areas, where explosive atmospheres are a concern.
Large-scale food processing facilities also benefit from the IC695PSA140E. It powers RX3i systems managing automated packaging lines with robotic arms, vision inspection cameras, and conveyor controls—all of which demand significant power. The module’s efficiency reduces energy costs in 24/7 operations, while its rugged design withstands the washdowns and temperature swings common in these environments.
IC695PSA040 – Lower-capacity (40W) variant for smaller RX3i setups with fewer modules.
IC695PSA140E-R – Redundant version with dual power paths, designed for mission-critical systems where downtime is unacceptable.
IC695PSA100 – Mid-range (100W) model balancing capacity and cost, suitable for moderately sized RX3i racks.
IC695PSA140-24 – Specialized variant with 24V DC output only, optimized for systems with high 24V demand (e.g., sensor networks).
IC694PSA120 – Predecessor from GE’s 90-30 series, offering similar power but limited compatibility with newer RX3i modules.
IC695PSA140-LX – Extended-temperature model (-20°C to 70°C) for extreme environments like Arctic oil rigs.
IC695PSA140-BE – European-market variant with CE-specific wiring configurations, functionally equivalent to the
IC695PSA140E.
Installation preparation for the IC695PSA140E requires verifying compatibility with the target RX3i rack (16-slot or 20-slot) and ensuring the input power source matches the 100-240V AC range. For hazardous area deployment, confirm compliance with ATEX Zone 2 requirements, including proper cable sealing. The rack must be securely grounded to minimize electrical interference, and 75mm of clearance around the module is necessary to support heat dissipation.
For maintenance, inspect the IC695PSA140E quarterly. Check for loose connections and clean dust from vents using compressed air to maintain cooling efficiency. Monitor LED indicators regularly—steady green indicates normal operation, while red or flashing lights signal issues (e.g., overtemperature) that require immediate attention. Replace the module every 8-10 years as a preventive measure, even if no faults are detected, to avoid unexpected failures in critical applications.
The IC695PSA140E is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd. Branch, covering manufacturing defects and performance issues under normal operating conditions. This includes free replacement of faulty units, with fast turnaround to minimize operational disruptions. Our technical support team, experienced in GE RX3i systems, provides guidance on installation, certification compliance, and troubleshooting, ensuring optimal performance. Sourced directly from GE, the IC695PSA140E is guaranteed genuine, meeting strict quality standards. This warranty reflects our confidence in the module’s reliability and our commitment to supporting customers in maintaining robust, high-capacity automation systems.
