GE IC695PSD140A – PACSystems RX3i Multipurpose Power Supply Module

1. Product Title

GE IC695PSD140A – PACSystems RX3i Multipurpose Power Supply Module

2. Product Overview

The GE IC695PSD140A is a versatile multipurpose power supply module designed for the PACSystems RX3i platform. It provides stable and regulated DC power to CPU and I/O modules via the backplane, ensuring reliable operation of industrial automation systems.

The IC695PSD140A supports flexible deployment, including standalone use, load-sharing configurations, and redundancy architectures, making it suitable for high-availability systems. With multiple output channels and robust power management, it ensures continuous system performance even in demanding environments.

This module is essential for maintaining system stability, protecting sensitive electronics, and enabling scalable power distribution in complex PLC and DCS applications.

3. Technical Specifications

• Brand: GE
• Model: IC695PSD140A
• Warranty: One Year
• Condition: 100% New & Original
• Type: Multipurpose Power Supply Module (RX3i Series)

Electrical Parameters:

• Input Voltage: 18–30 VDC (24VDC nominal)
• Input Power: Up to 60 W
• Output Power: 40 W total

Output Channels:

• +5.1 VDC: Up to 6 A
• +3.3 VDC: Up to 9 A
• +24 VDC: Relay/output circuit supply

System Integration:

• Platform Compatibility: PACSystems RX3i
• Backplane Support: Universal backplane / remote base applications
• Installation: Rack-mounted (single or multi-unit configuration)
• Redundancy: Supports load sharing and redundant configurations

Environmental & Physical:

• Operating Temp: 0°C to +60°C (typical industrial range)
• Protection: Industrial-grade design with LED diagnostics

4. Key Features & Benefits

• Multipurpose Power Distribution:
  Provides three regulated outputs (3.3V, 5.1V, 24V), supporting various RX3i modules and ensuring stable system operation.
• Redundancy & Load Sharing Capability:
  Can operate in parallel with other power supplies, enhancing system availability and reducing the risk of downtime.
• Reliable Backplane Integration:
  Directly powers the RX3i backplane, simplifying wiring and improving system efficiency.
• High Operational Stability:
  Designed to handle industrial voltage fluctuations while maintaining consistent output performance.
• Built-in Diagnostics:
  LED indicators provide real-time status and fault information, enabling quick troubleshooting and maintenance.

5. Application Scenarios

• Large-Scale Industrial Automation:
  Powers PLC racks in manufacturing plants, ensuring stable operation of distributed I/O systems.
• Power & Energy Sector:
  Supports control systems in substations and power generation facilities where redundancy is critical.
• Oil & Gas & Process Industries:
  Ensures continuous operation of DCS/PLC systems in environments requiring high reliability and uptime.

6. Frequently Asked Questions (FAQ)

• Q: What is the primary function of the IC695PSD140A?
  A: It supplies regulated multi-voltage DC power to RX3i PLC modules, ensuring stable and continuous system operation.
• Q: Does IC695PSD140A support redundant configurations?
  A: Yes, it can be used in load-sharing and redundancy setups to enhance system reliability and availability.