GE

The IC693CPU351‑HT is a single‑slot, high‑performance modular CPU module from GE Fanuc (now part of Schneider Electric) designed for the Series 90‑30 PLC platform. It is equipped with a 25 MHz 80386EX 32‑bit processor, offering a fast scan rate of 0.22 ms per 1K Boolean logic, and features 240 KB user program memory (with firmware 9.0+), three serial ports, and compatibility with PCM/CCM specialty modules. The module supports up to 2048 discrete I/O points each for inputs and outputs, 2048 analog input words, 512 analog output words, and 32‑bit floating‑point math, serving as a scalable core for medium‑to‑large industrial control systems requiring high processing power, flexible communication, and distributed I/O expansion. It uses Flash/RAM for data storage, has a battery‑backed real‑time clock, and supports SNP/SNP‑X master/slave and RTU slave protocols for seamless integration with HMIs, SCADA, and programming tools.

The IC693MDL340 is a 16‑channel discrete output module from GE Fanuc (now part of Schneider Electric) for the Series 90‑30 PLC platform, delivering 120VAC relay outputs divided into two isolated groups of 8 channels each. Each group has an independent common terminal, supporting separate AC phases or shared power for flexible field wiring. It features 1500V isolation between field and logic sides, 500V group‑to‑group isolation, 0.5A per‑point/3A per‑group current capacity, and 20A inrush per cycle for inductive/incandescent loads. Built‑in 3A group fuses and RC snubbers protect against transients, while a 5V backplane draw of 315 mA ensures compatibility with Series 90‑30 power supplies. It serves as a robust interface for controlling industrial actuators, valves, and motor starters in harsh environments.