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Product Overview: GE IC693ALG220K
The GE IC693ALG220K is a high-performance 4-channel analog voltage input module designed for the GE Fanuc Series 90-30 PLC platform, a cornerstone of industrial automation systems for over three decades. Engineered to convert analog signals into digital data compatible with PLC controllers, the IC693ALG220K serves as a critical interface between field devices—such as pressure transducers, temperature sensors, and flow meters—and the control logic of industrial processes. Its robust design and precision make it a trusted choice for applications requiring reliable data acquisition in harsh environments.
As part of the Series 90-30, the IC693ALG220K aligns with GE’s legacy of delivering modular, scalable solutions for manufacturing, power generation, water treatment, and more. Each channel supports a wide input range of -10 to +10 VDC, ensuring compatibility with diverse analog sensors. With a 12-bit resolution and 4 ms update rate, the module provides high-fidelity data capture, enabling real-time adjustments and predictive maintenance strategies. Its 1500 V isolation between field and logic sides safeguards against electrical noise and transient voltage spikes, enhancing system stability.
The IC693ALG220K is optimized for ease of integration, fitting seamlessly into 5-slot or 10-slot Series 90-30 baseplates. By combining accuracy, durability, and compatibility, this module empowers engineers to build resilient automation systems that reduce downtime, improve process efficiency, and comply with stringent industrial standards. Whether deployed in standalone machines or large-scale distributed control systems (DCS), the GE IC693ALG220K exemplifies GE’s commitment to innovation in industrial control technology.
Technical Specifications: GE IC693ALG220K
| Parameter Name | Parameter Values |
|---|---|
| Manufacturer | GE Fanuc (Current: Emerson Automation Solutions) |
| Product Type | Analog Voltage Input Module |
| Input Range | -10 to +10 VDC (voltage mode); 0–20 mA/4–20 mA (current mode via 250 Ω shunt resistor) |
| Resolution | 12-bit (voltage mode); 10-bit (current mode) |
| Update Rate | 4 ms per channel |
| Isolation | 1500 VAC between field and logic sides |
| Physical Dimensions | 3.6 cm (width) × 13 cm (height) × 13.5 cm (depth) |
| Weight | 0.35 kg |
| Power Consumption | 27 mA from +5 VDC backplane; 98 mA from +24 VDC isolated supply |
| Operating Temperature | 0–60°C |
| Place of Origin | United States |
Main Features and Advantages: GE IC693ALG220K
The GE IC693ALG220K stands out for its precision signal conditioning and rugged reliability, making it a preferred choice for mission-critical applications. Its factory-calibrated channels ensure consistent performance across a wide temperature range, with typical absolute accuracy of ±10 mV/40 µA and linearity within <1 least significant bit (LSB). This level of precision is critical in applications like chemical processing, where even minor deviations can impact product quality or safety.
Designed for flexible signal adaptation, the module supports both voltage and current inputs, allowing users to repurpose it across different systems without hardware changes. The built-in 250 Ω shunt resistor in current mode enables seamless integration with 4–20 mA sensors, while the 17 Hz input filter reduces high-frequency noise, ensuring stable readings in electrically noisy environments.
Installation and maintenance are streamlined by the plug-and-play design, which minimizes downtime during module replacement. The status LED indicator on the front panel provides real-time feedback on power and communication health, simplifying troubleshooting. Additionally, the IC693ALG220K is backward-compatible with legacy Series 90-30 systems, offering a cost-effective upgrade path for aging infrastructure.
For industrial facilities seeking future-proof solutions, the IC693ALG220K complements GE’s broader automation ecosystem, including Profibus-DP, Ethernet/IP, and Genius bus communication modules. This interoperability ensures seamless integration with modern SCADA systems and IIoT platforms, enabling data-driven decision-making and predictive analytics.
Application Fields: GE IC693ALG220K
The GE IC693ALG220K excels in industries where precise analog data acquisition is non-negotiable. In manufacturing, it monitors parameters like pressure in hydraulic systems, temperature in oven controls, and voltage in robotic actuators, ensuring production consistency and equipment longevity. In water treatment plants, the module measures pH levels, flow rates, and dissolved oxygen concentrations, supporting compliance with environmental regulations and optimizing chemical dosing.
In power generation, the IC693ALG220K plays a vital role in turbine control systems, converting analog signals from speed sensors and pressure transmitters into actionable data for load balancing and fault detection. Its high isolation and noise immunity are particularly valuable in substations and motor control centers, where electromagnetic interference (EMI) is prevalent.
The module’s versatility extends to oil and gas applications, where it interfaces with downhole sensors for reservoir monitoring and manages flow rates in pipeline networks. In pharmaceutical manufacturing, its precision is critical for maintaining sterile environments by controlling HVAC systems and cleanroom pressure differentials.
By combining robustness with scalability, the IC693ALG220K addresses the needs of both small-scale machinery and large-scale industrial complexes. Its ability to operate reliably in extreme temperatures and harsh conditions (e.g., dust, moisture) makes it a staple in mining, pulp and paper, and food processing industries.
Related Products: GE IC693ALG220K
- IC693ALG391: A 2-channel analog current output module for Series 90-30, ideal for driving actuators or valves in closed-loop control systems.
- IC693ALG442: A 4-in/2-out analog I/O module supporting voltage and current signals, suitable for compact systems requiring both input and output capabilities.
- IC693CPU351: A high-performance CPU module for Series 90-30, offering advanced processing power for complex automation tasks.
- IC693CMM321: An Ethernet interface module enabling connectivity to modern industrial networks and cloud-based platforms.
- IC693PWR321: A power supply module providing reliable +5 VDC and +24 VDC outputs for Series 90-30 racks.
- IC693MDL654: A 16-channel digital input module for discrete signal monitoring, often used alongside analog modules in hybrid control systems.
- IC693ACC300: An input simulator module for testing and troubleshooting, simulating analog signals to verify system responses.
Installation and Maintenance: GE IC693ALG220K
Pre-installation preparations:
Ensure the Series 90-30 baseplate is powered off and grounded. Verify compatibility with the PLC’s CPU module and available I/O slots. Use twisted-shielded cables for field connections to minimize EMI. Install the 250 Ω shunt resistor (included) in current mode applications, and configure jumper settings according to the signal type (voltage/current).
Ensure the Series 90-30 baseplate is powered off and grounded. Verify compatibility with the PLC’s CPU module and available I/O slots. Use twisted-shielded cables for field connections to minimize EMI. Install the 250 Ω shunt resistor (included) in current mode applications, and configure jumper settings according to the signal type (voltage/current).
Maintenance suggestions:
Regularly inspect the status LED to confirm proper operation. Clean dust and debris from the module’s vents to prevent overheating. Periodically check terminal connections for looseness, especially in high-vibration environments. For systems with redundant modules, perform hot-swap testing to ensure seamless failover. Replace the module if calibration drift exceeds ±30 mV/160 µA, as specified in the datasheet.
Regularly inspect the status LED to confirm proper operation. Clean dust and debris from the module’s vents to prevent overheating. Periodically check terminal connections for looseness, especially in high-vibration environments. For systems with redundant modules, perform hot-swap testing to ensure seamless failover. Replace the module if calibration drift exceeds ±30 mV/160 µA, as specified in the datasheet.
Product Guarantee: GE IC693ALG220K
Our company offers a one-year quality warranty for the GE IC693ALG220K, covering hardware malfunctions unrelated to misuse or improper installation. During the warranty period, we provide prompt replacement services for modules exhibiting performance anomalies. For discontinued models or urgent requirements, our global supply chain network ensures rapid delivery of scarce spare parts, minimizing downtime.
With 17 years of expertise in industrial control distribution, we specialize in sourcing hard-to-find components, including legacy GE Fanuc Series 90-30 modules. All products undergo rigorous testing to meet OEM specifications, and our technical support team is available to assist with integration, troubleshooting, and compatibility issues. Trust us to deliver reliable solutions that keep your industrial systems running efficiently.
Contact Information:
- WhatsApp: +86 18859254943
- Email: sales@ygplc.com
Disclaimer: GE, Fanuc, and Series 90-30 are trademarks of their respective owners. This product description is for informational purposes only and does not imply affiliation with or endorsement by the trademark holders.
