GE IC693APU300 Series 90-30 HSC Module for PLC Applications

Overview

The IC693APU300 by GE Fanuc is a high-speed counter (HSC) module designed for Series 90-30 PLCs. It delivers fast, accurate counting for motion, flow, and process control applications. With twelve input channels and four positive logic outputs, this module supports up to 80 kHz counting rates and flexible counter modes including up, down, bidirectional, and differential counting. Its compact design ensures easy integration with existing PLC systems while maintaining high reliability and short response times.

Technical Specifications

• Model Number: IC693APU300

• Manufacturer: GE Fanuc Emerson

• Product Type: High-Speed Counter Module

• Series: 90-30

• Input Channels: 12 source inputs

• Maximum Count Rate: 80 kHz

• Minimum Count Rate: 20 kHz

• Input Voltage Range: 5 VDC or 10–30 VDC

• Input/Output Type: Positive logic

• Output Channels: 4 positive logic outputs

• Output Ratings: 10–30 VDC @ 500 mA max; 4.75–6 VDC @ 20 mA max

• Current Draw: 250 mA at 5 VDC

• Module Operating Voltage: 5 VDC sourced from backplane

• Output Protection: Short circuit protection

• Counter Modes: Up, Down, Bidirectional, Differential

• CMOS Load Drive Capability: Yes

• LED Indicators: BOARD OK, CONFIG OK

• Isolation: 250 V AC

• Weight: 0.88 lbs (0.40 kg)

Applications

• Flow measurement and totalizing (turbine flowmeters, metering systems)

• Velocity measurement in material handling systems

• Motion control for conveyors or automated equipment

• Process monitoring requiring high-speed, accurate counts

FAQ

• Q: What is the maximum input count frequency?
  A: 80 kHz

• Q: How many output channels are available?
  A: Four positive logic outputs

• Q: What counter modes does it support?
  A: Up, down, bidirectional, and differential counting

• Q: Is short-circuit protection included?
  A: Yes, outputs have built-in protection