Series 90-30 CPU Module | GE IC693CPU372-AE PLC Unit

GE IC693CPU372-AE CPU Module – Product Description

Overview

The GE IC693CPU372‑AE is a modular CPU designed for Series 90‑30 PLC systems, delivering centralized processing, control, and communication for industrial automation applications. Moreover, it features dual Ethernet ports for redundancy and supports industrial protocols for seamless SCADA and network integration. Its compact, high-reliability design ensures continuous operation in manufacturing, utilities, and energy industries.

Technical Specifications

Processor:

• AMD SC520 or Intel 80386EX (depending on revision)

• Clock speed: 133 MHz

• High-speed Boolean and floating-point execution

Memory:

• 240 KB user program memory (RAM)

• Battery-backed RAM for program and data retention

• Optional Flash/non-volatile memory

I/O Capacity:

• 2,048 discrete inputs and 2,048 discrete outputs

• Up to 32,640 analog input/output words

Ethernet Communication:

• Dual 10/100 Mbps ports, auto-sensing speed

• Supports Modbus TCP/IP, SRTP, industrial Ethernet

• Acts as internal Ethernet switch for daisy-chain/ring topologies

Programming & Tools:

• Compatible with Proficy Machine Edition (Logic Developer)

• EZ Store Device for offline program download

Performance:

• High-speed scan time (0.15 ms/kB)

• Floating-point math support for precision control

Environmental Ratings:

• Operating temperature: –40 °C to +70 °C

• Storage temperature: –40 °C to +85 °C

• EMI, vibration, and humidity resistant

Physical Specifications:

• Single-slot modular design for Series 90‑30 racks

• Dimensions: 1.3 in × 5.0 in × 5.0 in (3.2 cm × 12.7 cm × 12.7 cm)

• Weight: 1 lbs 1.6 oz (0.5 kg)

• MTBF > 100,000 hours

FAQ

Q1: Is IC693CPU372‑AE compatible with all Series 90‑30 I/O modules?
Yes, it supports up to 2,048 discrete inputs/outputs and 32,640 analog words.

Q2: Can it be monitored remotely?
Yes, web-enabled Ethernet ports allow full remote monitoring and configuration.

Q3: What is the operating temperature range?
It operates between –40 °C and +70 °C for industrial applications.

Q4: Does it support advanced communication protocols?
Yes, it supports Modbus TCP/IP, SRTP, and industrial Ethernet protocols.

Q5: Can programs be downloaded without a PC?
Yes, the EZ Store Device feature allows offline program updates.