Description
GE IC694ALG221: High-Performance Analog Input Module for Industrial Automation
When precision and reliability are non-negotiable in your industrial control systems, the GE IC694ALG221 typically stands out as a dependable choice. This analog input module is part of the renowned GE Fanuc RX3i series, designed to handle complex automation tasks with ease. From my experience, it seems to be particularly popular in applications like process control, HVAC systems, and manufacturing lines where accurate signal processing is critical.
Key Features
- 16 Single-Ended or 8 Differential Inputs: Flexibility in configuration allows you to adapt the module to various sensor types, ensuring compatibility with both voltage and current signals.
- High Resolution (12-bit): Provides precise data acquisition, which is crucial for maintaining accuracy in sensitive operations.
- Wide Input Range: Supports inputs from -10V to +10V and 0-20mA, making it versatile for diverse industrial environments.
- Hot-Swappable Design: Reduces downtime during maintenance since the module can be replaced without powering down the entire system.
- Built-In Diagnostics: Simplifies troubleshooting by offering real-time status updates and error detection capabilities.
Technical Specifications
| Specification | Details |
|---|---|
| Brand/Model | GE IC694ALG221 |
| HS Code | 85371090 |
| Power Requirements | +5V DC (from backplane) |
| Dimensions & Weight | 27mm x 140mm x 190mm, ~450g |
| Operating Temperature | 0°C to 60°C |
| Signal Input/Output Types | Analog Inputs (-10V to +10V, 0-20mA) |
| Communication Interfaces | Serial, Ethernet via expansion modules |
| Installation Method | DIN rail mounting within RX3i chassis |
Related or Supporting Products
If the IC694ALG221 doesn’t quite fit your needs, there are alternatives worth considering. The IC694ALG220, for example, offers similar functionality but supports only 8 differential channels instead of 16 single-ended ones. Another option is the newer IC695ALG721 from the PACSystems RX3i family, which provides enhanced performance and expanded communication options. While these models may cost slightly more, they often deliver better scalability for larger projects.
Installation & Maintenance
Installing the IC694ALG221 requires adherence to standard cabinet practices. Ensure proper ventilation around the unit to prevent overheating, especially in compact enclosures. Wiring should follow industry guidelines, using shielded cables for analog signals to minimize noise interference. For routine maintenance, periodic calibration checks are recommended, along with firmware updates if applicable. Cleaning the module’s exterior every six months helps maintain optimal performance.
Quality & Certifications
The GE IC694ALG221 complies with several international standards, including CE, UL, and RoHS. These certifications ensure that the product meets stringent safety and environmental requirements. Additionally, the manufacturer backs this module with a one-year warranty, giving you peace of mind about its durability and performance.
Order Placement Process: We require a 50% advance payment for all orders, with the remaining balance due before delivery. Delivery times vary depending on stock availability—typically one week for in-stock items and no more than a month for special orders. Express shipping options include FedEx, UPS, and DHL.
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