GE FANUC HE693DAC420 Isolated Analog Current Output Module

Description

The GE FANUC HE693DAC420 Isolated Analog Current Output Module is part of the Series 90-30 Programmable Logic Controller (PLC) line, designed for precise analog signal control in industrial environments. It features 4 isolated analog current output channels, each configurable for 0-20 mA or 4-20 mA output ranges, with a 14-bit resolution and ±0.1% basic accuracy to ensure high signal precision. The module performs fast digital-to-analog conversion with a response time of less than 2 ms, enabling quick, reliable control of connected devices.

Key technical specifications include a compatible power supply of 5 VDC or 24 VDC, 1500 VAC (RMS) isolation voltage to prevent electrical interference and enhance system safety, and an operating temperature range of -40 degrees Celsius to 85 degrees Celsius, with a non-condensing humidity range of 5% to 95%. It supports both wall-mounted and rack-mounted installation, and seamlessly integrates with GE Fanuc automation systems, working alongside other GE Fanuc PLCs and modules. Its core function is converting digital signals to analog current signals to control devices such as valves, motors, sensors, and variable frequency drives, making it ideal for industrial automation, process control, and building automation applications.