GE IC609TCU100A – Timer / Counter Setpoint Unit for Logic Control

The GE IC609TCU100A provides adjustable timing and counting functions for industrial control systems. This setpoint unit measures 140 mm in width and 90 mm in height. It has a depth of 55 mm, so it fits standard panel cutouts easily. The unit weighs 0.32 kg, making DIN rail mounting simple and secure.

Timing Functions and Adjustable Ranges

This timer unit offers four independent timing channels with adjustable delay ranges. The GE IC609TCU100A covers timing ranges from 0.1 seconds up to 999 seconds. Each channel includes both on-delay and off-delay timing modes. Front panel potentiometers allow precise adjustment of each timing value. The unit provides a repeat accuracy of ±2 percent across the full temperature range.

Counting Capabilities and Preset Values

The GE IC609TCU100A includes two independent counter channels for production monitoring. Each counter accepts input pulses up to 50 Hz from sensors or switches. The unit counts from 0 up to 9,999 with a four-digit display. Front panel thumbwheel switches set the preset count values easily. A built-in output relay activates when the counter reaches its preset value.

Internal Architecture and Component Layout

The unit contains one main circuit board with discrete timing components. The GE IC609TCU100A uses CMOS logic for low power consumption and reliability. It includes 10 front panel screw terminals for input and output wiring. The module stores 100 µF of capacitance for power supply filtering only. No battery backup exists for the counter or timer values.

Input and Output Specifications

You must supply 115V AC power to the dedicated terminals on this unit. The GE IC609TCU100A draws 50 mA at 115V AC during normal operation. Each timer output provides a relay contact rated for 5A at 250V AC. The counter outputs also use relay contacts with the same 5A rating. Input signals require 115V AC from external sensor or contact closure.

Below is a complete summary of its technical specifications.

The GE IC609TCU100A replaces older timer/counter units in GE control systems. You do not need any programming software or special configuration tools. This unit also operates independently without a PLC for simple control tasks. Consequently, it suits batch counting and time-delayed switching applications.