GE IC693UDR002NP1: Compact Programmable Controller for Series 90-30

This programmable controller handles discrete logic and analog processing tasks. It combines a CPU, power supply, and I/O in one unit. You can program this device using standard Relay Ladder Logic or C programming. The controller fits directly into small machine control cabinets without extra components.

Technical Specifications & Key Parameters

Detailed Feature Overview

GE IC693UDR002NP1 integrates a CPU with 16 AC inputs and 12 relay outputs. This design eliminates separate modules for small applications. You can program the unit using GE’s Logicmaster or VersaPro software. The controller supports up to 2000 logic words in its 16 kB memory.

The module uses two energy storage methods for data retention. A 1000 µF capacitor holds data during brief power interruptions. Additionally, a lithium battery preserves the memory for five years. Consequently, your program remains safe during extended shutdowns.

I/O Specifications and Wiring

The 16 AC inputs accept 120 V AC signals from limit switches or push buttons. Each input provides optical isolation for electrical noise rejection. The 12 relay outputs switch 2 A at 120 V AC or 24 V DC. Use these outputs for contactors, solenoids, or indicator lamps. A removable terminal block simplifies all field wiring connections.

Communication and Expansion Capabilities

This controller includes both RS-232 and RS-485 ports. The RS-232 port connects to a programming terminal or HMI panel. Similarly, the RS-485 port supports multi-drop networking with other Series 90-30 devices. You can add up to eight expansion modules for more I/O capacity. The total system supports 128 discrete points and 64 analog channels.