The GE IC693ACC341 is a redundant power supply baseplate designed for the GE Fanuc Series 90-30 Programmable Logic Controller (PLC) system. This accessory enhances system reliability by enabling dual power supply configurations, ensuring continuous operation even in the event of a primary power supply failure. Designed with high-integrity system performance in mind, this baseplate is ideal for mission-critical control applications where uninterrupted power is non-negotiable.

Incorporating this module into a PLC architecture allows users to seamlessly switch between two installed power supplies without impacting control operations. This capability is particularly valuable in sectors like oil & gas, chemical processing, manufacturing, and utility operations, where downtime can lead to significant losses.

Technical Specifications

Product Applications

The IC693ACC341 Redundant Power Supply Baseplate is used in high-availability industrial control systems, where power stability and failover protection are essential. Common application areas include:

• Process Control Systems – Ensures continuous controller operation in refineries, water treatment plants, and chemical industries.

• Manufacturing Plants – Supports uninterrupted control of production lines, robotics, and automated machinery.

• Power Generation Facilities – Protects control logic and monitoring devices from single power source failure.

• Utilities and Infrastructure – Increases system uptime in water, gas, and electrical grid control systems.

• Transportation Systems – Used in rail automation and critical signaling infrastructure.

• SCADA Systems – Enhances reliability for supervisory control and data acquisition environments.

Product Advantages

• High Reliability: Allows for uninterrupted system operation via automatic failover to a secondary power supply.

• Plug-and-Play Integration: Directly compatible with existing Series 90-30 racks and power modules.

• Visual Status Indicators: On-board LED indicators offer real-time power source diagnostics for maintenance teams.

• Reduced Downtime: Mitigates the impact of unexpected power supply failure by providing seamless transition.

• Industrial Durability: Designed to withstand harsh environments with high thermal and electrical endurance.

• Improved System Uptime: Ideal for mission-critical applications that demand 24/7 availability.

• Standards-Compliant: Certified for use in regulated environments, including hazardous industrial applications.

FAQ

1. What is the primary function of the IC693ACC341 baseplate?

   It enables redundant power supply configurations for GE Series 90-30 PLC systems to enhance system uptime.

2. Can I use any GE power supply with this baseplate?

   No. It is specifically compatible with models like IC693PWR321, IC693PWR330, and IC693PWR331.

3. How does the switching mechanism work?

   The baseplate automatically switches to the backup power supply if the primary fails, without manual intervention.

4. Is there an LED indicator for power source status?

   Yes, the unit includes LED indicators showing which power supply is currently active.

5. Can this baseplate be used in outdoor environments?

   It is recommended for indoor or cabinet-mounted environments, unless installed in a properly rated enclosure.

6. What type of mounting is supported?

   The IC693ACC341 is rack-mountable and may be adapted for DIN rail installation with additional hardware.

7. Does it support hot-swapping of power supplies?

   Power supplies can be replaced safely with minimal system impact, provided the secondary unit is active.

8. What happens if both power supplies fail?

   If both power supplies are non-functional, the baseplate cannot provide power—redundancy only covers single-point failure.

9. Is the baseplate compatible with newer GE PACSystems?

   It is primarily designed for the Series 90-30 family and may not support newer GE platforms without adaptation.

10. How much space does the unit take in a control panel?

    With a 215 x 130 x 142 mm, it fits in standard 19” racks or industrial control panels.