I/O modules

The GE IC693ALG220 belongs to the 90-30 Series PLC family from General Electric. This analog input module converts field signals into usable digital data. It handles both voltage and current inputs with reliable precision.

Technical Specifications

This module offers four isolated input channels for flexible configuration. Each channel accepts either voltage or current signals independently. The module dimensions measure 4.5 inches in height and 2.5 inches in width. It weighs approximately 0.5 kilograms, making it suitable for compact panel layouts.

Signal Handling and Performance

The module processes input signals with a 4 msec update rate per channel. This speed allows the PLC to respond quickly to process changes. A 17 Hz input filter removes high-frequency noise from the signal path. Consequently, the module delivers stable readings even in electrically noisy environments.

Engineers can select voltage or current modes on a per-channel basis. This flexibility reduces the need for external signal conditioners. The resolution reaches 5 mV for voltage inputs and 20 µA for current inputs. Therefore, the GE IC693ALG220 provides accurate measurement for precision control applications.

Integration and Installation

This module installs directly into a 90-30 Series PLC rack. It connects to the backplane through a single 24-pin connector. Installation requires no special tools or complex setup procedures. For similar industrial automation components

Summary of Key Features

• Four isolated analog inputs

• Supports both voltage and current signals

• 4 msec update rate ensures rapid response

• 17 Hz filter reduces electrical interference

• Direct drop-in compatibility with 90-30 Series systems

Details