Product Details
Product Description
The IC697ALG440 is a current expander module designed for the GE Fanuc Series 90-70 PLC family. It provides 16 analog input channels with a 4–20 mA current range, offering high-resolution signal conversion for industrial automation systems. With factory calibration, strong accuracy, and fast update rates, this module ensures precise measurement and reliable performance in demanding environments.
Technical Specifications
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Manufacturer: GE Fanuc Emerson
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Product Line: Series 90-70
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Part Number: IC697ALG440
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Product Type: Current Expander Module
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Weight: 1.44 lbs (0.65 kg)
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Number of Inputs: 16 channels
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Current Input Range: 4–20 mA
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Resolution: 16-bit
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Update Rate: 2.4 ms
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Calibration: Factory set at 10 V ± 2 mV
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Accuracy: ±0.07% of full scale, ±0.1% of measured value
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Power Requirement: 0.4 A (2 W) at +5 VDC
Application Scenarios
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Process Control: Ideal for monitoring current signals from sensors and transmitters.
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Industrial Automation: Provides accurate current input expansion for Series 90-70 PLCs.
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Precision Measurement: High resolution and accuracy ensure dependable data acquisition.
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Legacy System Maintenance: Supports continued operation of Series 90-70 installations.
FAQ
Q: How many input channels does the IC697ALG440 provide? A: It supports 16 current input channels.
Q: What is the input current range? A: 4–20 mA.
Q: What resolution does the module offer? A: 16-bit resolution for precise signal conversion.
Q: How accurate is the IC697ALG440? A: ±0.07% of full scale and ±0.1% of measured value.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.