GE IC695PSA140 Multi-Purpose Power Supply – PACSystem RX3i Series

Overview

The GE IC695PSA140 is a reliable and versatile multi-purpose power supply designed for the PACSystem RX3i series by GE Fanuc / Emerson Automation. It provides 40 Watts of output power, ensuring stable and efficient operation for your industrial automation systems. This power supply module supports redundancy and load sharing applications, making it an excellent choice for critical systems that require continuous power.

The IC695PSA140 operates with an input voltage range of 85-264 VAC or 100-300 VDC. It provides various output voltages, including +5.1 VDC, +24 VDC relay output, and +3.3 VDC for internal use. The module also supports up to four power supplies within a single RX3i rack for enhanced power distribution and redundancy.

Key Features

• Flexible Input Voltage Range: The IC695PSA140 operates with 85-264 VAC or 100-300 VDC, offering compatibility with various power sources.
• Multiple Output Voltages: This power supply provides +5.1 VDC for modules, +24 VDC relay output, and +3.3 VDC for internal use in RX3i modules.
• Load Sharing & Redundancy: Designed for redundant configurations, this power supply supports load sharing, improving system reliability and uptime.
• LED Indicators for Diagnostics: Equipped with Four (4) LED indicators: Power, P/S Fault, Overtemp, and Overload, providing real-time feedback on system health and performance.
• Current Protection: The 5.1 VDC output is limited to 7 Amperes, and the 3.3 VDC output is limited to 10 Amperes to protect against overcurrent conditions.
• Hot-Standby Support: The module supports installation in hot-standby or redundancy systems, ensuring that your system remains operational even in the event of a fault.
• Compact & Efficient Design: The IC695PSA140 has a compact form factor, weighing only 1.25 lbs (0.57 kg), making it easy to integrate into existing racks.

Technical Specifications

Applications

The GE IC695PSA140 is ideal for industrial automation systems, offering dependable power to various components in the PACSystem RX3i architecture. It excels in:

• Redundant power configurations, ensuring continuous system operation.
• Load sharing systems, where multiple power supplies can share the power load across devices.
• Hot-standby applications, providing backup power in critical systems.

Description

The IC695PSA140 module offers high performance and flexibility, supporting up to four power supplies in a single PACSystem RX3i rack. It is capable of providing a maximum output power of 40 Watts when supplied with the appropriate voltage (either 85-264VAC or 100-300VDC). The power supply features three output ports: +5.1 VDC for modules (maximum 30 Watts), +24 VDC relay output (maximum 30 Watts), and +3.3 VDC (used internally by RX3i modules).

The 24 VDC relay output can be used for energizing other circuits, ensuring greater versatility in system integration. The IC695PSA140 is equipped with four diagnostic LEDs to show system status. These include Power, P/S Fault, Overtemp, and Overload, allowing for easy troubleshooting. The module also features overcurrent protection, with 5.1 VDC limited to 7 Amps and 3.3 VDC limited to 10 Amps to prevent damage.

For systems requiring fault tolerance, the IC695PSA140 supports hot-standby configurations. This allows automatic failover in case of a fault, keeping your system operational. The module also comes with an internal fusible link for additional protection against power surges.