IC697PWR721 GE Fanuc Series 90-70 24VDC Power Supply Module

Product Overview

The GE Fanuc IC697PWR721 is a high-performance 90-Watt power supply module engineered for the Series 90-70 PLC system. Operating on a 24 VDC nominal input, this module provides reliable power distribution across three critical output voltage rails. Its specialized external mounting design optimizes rack space while maintaining stable operation under industrial loads. The module features a robust mechanical build, weighing approximately 1.58 kg, ensuring stability in high-vibration environments.

Technical Specifications

Core Technical Advantages

Superior Power Regulation: Manages up to 22 Joules of inrush energy at 32 VDC, protecting sensitive downstream PLC components from voltage spikes.
Integrated Safety Logic: Features a TTL-compatible shutdown signal that enables the system to initiate an orderly shutdown sequence during power loss.
External Deployment: Designed for external mounting via specialized cabling, allowing for improved thermal dissipation and flexible configuration in high-density control cabinets.

Installation Guide

• Utilize the specialized interface cable to connect the IC697PWR721 to the PSA and the Series 90-70 rack.
• Given its 1.58 kg weight, ensure the mounting surface is rigid and all fasteners are secured to resist the rated 15 G shock limit.
• Verify that the 24 VDC source can provide the 156 Watts required for stable operation under full load.

Technical FAQs

Q1: What is the maximum input power consumption?
A1: Under a full 90W output load, the module requires 156 Watts of input power.

Q2: Does the module support overvoltage protection?
A2: Yes, the 5 VDC rail includes a limit that triggers between 6 and 7 Volts to safeguard the CPU and I/O modules.

Q3: How is this module connected to the PLC?
A3: As an external power supply, it connects to the Series 90-70 rack via a dedicated cable, allowing for decentralized mounting.