General Electric IC693PWR330 High-Capacity Power Supply

The IC693PWR330 is a high-capacity power supply module from General Electric (GE), designed specifically for the Series 90-30 Programmable Logic Controller (PLC) platform. It provides reliable power distribution, with a 30 Watts load capacity, across multiple output channels. This ensures that your automation systems run smoothly and efficiently.

Product Overview

The IC693PWR330 offers three output voltages: +5 VDC, +24 VDC relay output, and +24 VDC isolated output. These outputs support different types of connected modules, making the power supply flexible and adaptable for a variety of applications. For example, the +5 VDC output can power modules that require higher current capacity, especially in larger racks. Additionally, the +24 VDC relay output powers the electronic circuitry of Series 90-30 Output Relay modules, while the isolated +24 VDC output can be used for external devices.

With its broad input voltage range of 85-264 VAC or 100-300 VDC, the IC693PWR330 ensures compatibility with various industrial power configurations. Its fast holdup time of 20 milliseconds guarantees system stability, even during brief power interruptions.

Key Features and Specifications

The IC693PWR330 provides the following technical specifications:

Specification	Details
Model	IC693PWR330
Manufacturer	General Electric (GE)
Product Type	High-capacity Power Supply
Product Line	Series 90-30 PLC
Part Number	IC693PWR330
Weight	1.25 lbs (0.57 kg)
Number of Outputs	Three (3)
Input Voltage Range (AC)	85 to 264 VAC
Input Voltage Range (DC)	100 to 300 VDC
Input Power (VAC)	90 VA
Input Power (VDC)	50 W
Inrush Current	4A peak, 250 milliseconds maximum
Output Voltage (5VDC)	5.0 VDC to 5.2 VDC (5.1 VDC nominal)
Output Voltage (Relay 24VDC)	24 VDC to 28 VDC
Output Voltage (Isolated 24VDC)	21.5 VDC to 28 VDC
Output Power (5VDC)	30 Watts maximum
Output Power (Relay 24VDC)	15 Watts maximum
Output Power (Isolated 24VDC)	20 Watts maximum
Holdup Time	20 milliseconds minimum
Standards Compliance	CE, UL
Number of Connection Terminals	6
Product Lifecycle Status	Discontinued/Obsolete

Application and Usage

The IC693PWR330 is designed to support larger PLC configurations that require more power. Its primary function is to provide stable power to the backplane and attached modules, ensuring that the system operates smoothly. It is especially beneficial in systems where the +5 VDC output needs higher current capacity, such as when running multiple modules in large racks.

Moreover, the power supply’s three outputs offer versatility. The +24 VDC relay output powers the Series 90-30 Output Relay, while the isolated +24 VDC output can be used to power 24 VDC input cards and other external devices. Its load capacity of 30 Watts makes it ideal for industrial systems that demand consistent and reliable power distribution.

Integration and Compatibility

The IC693PWR330 integrates seamlessly into the Series 90-30 PLC racks. It is installed in the leftmost slot, where it functions as the primary power source for the system’s backplane. For proper operation, this power supply must be used in conjunction with other compatible Series 90-30 modules. Additionally, it supports RS485 communication, ensuring that data can flow efficiently across the system.

It is important to note that this power supply cannot be mixed with other types of power supplies within the same backplane. It is specifically designed to work with the IC693 Series, providing stable, regulated power to all connected modules.

Conclusion

To conclude, the IC693PWR330 high-capacity power supply module by General Electric is an essential component for industrial automation systems that require reliable and high-performance power distribution. Its ability to supply power to multiple outputs, combined with a flexible input voltage range and robust design, makes it an ideal choice for applications in large PLC configurations. By choosing the IC693PWR330, you ensure that your Series 90-30 PLC system remains efficient, stable, and fully operational.