Description

The IC693PWR322 is a high-efficiency standard power supply unit designed for the GE Fanuc Series 90-30 Programmable Logic Controller (PLC) systems. Engineered for versatile industrial environments, it operates on a nominal input of either 24 VDC or 48 VDC, making it ideal for telecommunications, remote terminal units (RTUs), and localized control panels in the mining and energy sectors. The module provides a total load capacity of 30 Watts, delivering essential power to the backplane and field-side input modules. By maintaining stable outputs even during minor voltage sags, the IC693PWR322 ensures system continuity and prevents process interruptions in critical automation sequences.

Features

• Designed for dedicated power supply slot mounting on Series 90-30 baseplates.
• Provides three distinct DC outputs: +5 VDC (logic), +24 VDC (relay power), and an isolated +24 VDC (sensor/input excitation).
• Integrated RS-485 serial port for diagnostics and programming device interfacing.
• Robust performance with stable output during voltage fluctuations.

Applications

This power supply is intended for use in GE Fanuc Series 90-30 PLC systems, particularly in applications requiring DC-to-DC power conversion such as remote monitoring stations, telecommunications infrastructure, and industrial control panels where 24 VDC or 48 VDC sources are available.

Technical Specifications

Installation Guidelines

• Ensure the PLC system is powered down before inserting or removing the power supply module from the baseplate.
• The unit must be installed in the designated power supply slot on the far left of the Series 90-30 baseplate.
• Ensure proper grounding of the baseplate to minimize EMI and protect sensitive logic circuits.
• Verify input voltage polarity before connecting to the terminal block to prevent damage to the unit.
• Maintain adequate clearance around the module to ensure proper ventilation and cooling during operation.

FAQ

What is the startup voltage requirement for the IC693PWR322?

The unit requires an initial startup voltage of at least 21 VDC to begin operation.

Can this module be used with AC input power?

No, the IC693PWR322 is specifically designed for DC input (24 VDC or 48 VDC nominal). Please verify your power source before installation.