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GE IC693APU300 Product Specification
Product Overview
The GE IC693APU300 is a high-speed counter module designed for GE Fanuc Series 90-30 PLC systems, engineered to directly process rapid pulse signals up to 80 kHz (with enhanced mode supporting 1 MHz inputs) for industrial automation applications 47. It features 12 positive logic inputs (5 VDC or 10–30 VDC) and 4 positive logic outputs (4.75–6 VDC or 10–30 VDC), enabling precise measurement of speed, frequency, and quantity in demanding environments like material handling, turbine flowmeters, and motion control systems 28.
With direct processing capability, the module can detect inputs, count, and trigger outputs independently of the CPU, reducing PLC workload and latency 511. Its versatile configuration supports up to 4 independent counters (1 complex, 2 identical complex, or 4 simple), allowing users to define counting modes (up/down/differential) and set windowing limits to filter invalid inputs . The module’s hot-swap capability and LED indicators (Module OK, Config OK) simplify maintenance and diagnostics in continuous production environments .
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | GE IC693APU300 |
| Manufacturer | General Electric (GE) |
| Product Type | |
| Series | Series 90-30 |
| Input Channels | 12 (5 VDC or 10–30 VDC, positive logic) |
| Output Channels | 4 (4.75–6 VDC @ 20 mA or 10–30 VDC @ 500 mA, positive logic) |
| Count Rate | 20 kHz to 80 kHz (up to 1 MHz in enhanced mode) |
| Resolution | 32-bit (in enhanced mode) |
| Power Consumption | 250 mA @ 5 VDC (from backplane) |
| Isolation Voltage | 250 VAC (field to logic) |
| Input Impedance | >1 MΩ |
| Physical Dimensions | 110 mm (L) × 80 mm (W) × 40 mm (H) [4.33″ × 3.15″ × 1.57″] |
| Weight | 0.5 kg (1.1 lb) |
| Operating Temperature | 0°C to +55°C |
| Humidity | 5–95% non-condensing |
| Certifications | CE, UL 508, CSA C22.2 No. 142 |
Main Features and Advantages
High-Speed Processing:
The GE IC693APU300 handles high-frequency pulse signals (e.g., from encoders or flowmeters) with ±0.1% accuracy, critical for applications like conveyor belt speed control or turbine RPM monitoring . Its enhanced mode supports 1 MHz external inputs and 2 MHz internal clock signals, enabling precise synchronization with fast-moving machinery .
Flexible Configuration:
Users can configure the module via LogicMaster 90-30 or VersaPro software to define counter modes, set rollover detection flags, and enable firmware updates over the backplane 15. For example, in a packaging line, the module can count product units and trigger a reject mechanism when the count exceeds a predefined threshold .
Robust Industrial Design:
Constructed with a conformal-coated PCB, the module resists dust, moisture, and vibration in harsh environments like offshore oil platforms or mining facilities . Its removable terminal block simplifies field wiring, while shielded cable requirements (with high-frequency ground within 6 inches) ensure noise-free signal transmission .
Space and Power Efficiency:
The single-slot design optimizes rack space, while low power consumption reduces heat dissipation, making it ideal for high-density I/O setups in manufacturing automation .
Application Areas
Manufacturing:
- Material Handling: Counts product units on conveyor belts and triggers sorting mechanisms using 4 output channels.
- Motion Control: Processes encoder signals to monitor robotic arm positions, integrating with GE IC693CPU374for real-time adjustments
Oil and Gas:
- Turbine Flowmeters: Measures high-speed pulses from flow sensors to calculate fluid volume in pipelines, ensuring accurate billing and inventory management .
- Wellhead Automation: Controls solenoid valves based on pulse counts from pressure transducers, optimizing production rates
Power Generation:
- Turbine RPM Monitoring: Converts rotational speed signals into digital counts, enabling predictive maintenance by detecting 异常振动或转速波动 .
- Grid Management: Counts voltage spikes in substations to activate protective relays, preventing equipment damage
Water/Wastewater:
- Flow Totalization: Accumulates pulse signals from ultrasonic flow meters to track water usage in treatment plants, ensuring regulatory compliance .
- Pump Control: Adjusts pump speed based on pulse counts from level sensors, reducing energy consumption by up to 20% .
Related Products
- GE IC693CPU374: High-performance PLC controller paired with GE IC693APU300for real-time data processing in complex automation systems .
- GE IC693BEM331: BUS communication module enabling Profibus connectivity between GE IC693APU300and remote I/O devices .
- GE IC693CHS397: 5-slot baseplate providing mechanical support and backplane connectivity for GE IC693APU300.
- GE IC697ALG230: Next-gen analog module with advanced diagnostics, compatible with newer PACSystems platforms for system upgrades .
Installation and Maintenance
Pre-Installation Preparation:
- Power off the PLC and ground the baseplate to prevent electrostatic discharge. Align the GE IC693APU300 with the target slot, pressing until latches engage. Verify secure seating by gently tugging the module .
- Configure input voltage ranges (5 VDC or 10–30 VDC) and counter modes (up/down/differential) using LogicMaster 90-30or VersaPro software .
Maintenance Suggestions:
- Quarterly: Clean dust from the casing with compressed air and inspect LED indicators for anomalies. Check terminal connections for loose wires, tightening as needed .
- Annually: Calibrate the module using a certified pulse generator to ensure accuracy. Replace if drift exceeds ±0.5% full scale. Inspect the casing for cracks or warping, replacing the module if physical damage is detected 17.
- End-of-Life: Dispose of modules following MSDS guidelines, as they contain non-hazardous materials .
Product Guarantee
Our company offers a one-year quality warranty for GE IC693APU300, covering hardware defects and performance issues unrelated to misuse. During the warranty period, we provide free replacements for modules exhibiting calibration errors, faulty isolation, or LED malfunctions. As a leading industrial control parts distributor since 2007, we maintain extensive inventories of discontinued models like GE IC693APU300, ensuring same-day shipping for urgent orders. For obsolete components, our global supply chain network sources rare parts within 48 hours, minimizing downtime for critical systems.
Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Note: The GE IC693APU300 is discontinued by the manufacturer but remains available through our surplus inventory. For modern upgrades, consider the GE IC697APU300 or PACSystems RX3i series, which offer higher performance and extended support .
