Excellent PLC
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Product Introduction
The GE IC200ALG620-EC is an analog input module designed for the GE Fanuc VersaMax PLC system, which is widely used in industrial automation and process control environments. This module provides current analog input capability, allowing it to interface with a range of industrial sensors and transmitters that output 4–20mA signals.
It is ideal for capturing process variables such as pressure, temperature, flow, or level. The IC200ALG620-EC features a compact form factor, high signal integrity, and excellent noise immunity, making it suitable for both light and heavy industrial environments. With advanced diagnostics, modular design, and reliable performance, this unit helps users achieve efficient process monitoring and control.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | IC200ALG620-EC Analog Input Module |
| Manufacturer | GE Fanuc (General Electric) |
| Series | VersaMax PLC Series |
| Input Type | Analog Current Input |
| Number of Channels | 4 Isolated Analog Inputs |
| Input Signal Range | 4 to 20 mA |
| Resolution | 12 bits |
| Input Impedance | 250 Ohms |
| Update Rate | 4 channels every 4 ms |
| Accuracy | ±0.3% of full scale |
| Channel Isolation | Yes, channel-to-channel isolation |
| Backplane Current Consumption | 60 mA (typical) |
| Power Supply | Supplied by backplane |
| Diagnostics | Open wire detection, fault indication |
| Operating Temperature Range | 0°C to 60°C |
| Storage Temperature Range | -40°C to 85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions (W x H x D) | 110 x 66.8 x 50 mm |
| Weight | 0.39 kg |
| Mounting | DIN-rail or panel mount |
| Certifications | UL, CE, CSA, RoHS |
| Environmental Protection | IP20 |
Applications
The GE IC200ALG620-EC Analog Input Module is built for demanding industrial environments where precision and reliability are critical. It supports a wide range of applications, including:
-
Process Control Systems
Used in industries such as oil & gas, water treatment, and chemical processing to measure analog signals from field transmitters (e.g., temperature, flow, pressure sensors). -
Manufacturing Automation
Ensures accurate feedback from critical process points for programmable logic controllers (PLCs), allowing for better process tuning and stability. -
Energy Management
Plays a key role in monitoring energy production and usage by reading analog feedback from sensors installed on generators, substations, or metering systems. -
Building Management Systems (BMS)
Helps in monitoring environmental parameters such as room temperature or airflow in HVAC systems. -
Food and Beverage Industry
Used in automated production lines for maintaining correct levels of ingredients or process temperatures. -
Pharmaceutical and Biotech Manufacturing
Enables precise control of critical parameters in sterile or cleanroom environments, meeting strict compliance standards.
Advantages
-
High Signal Accuracy
With 12-bit resolution and 0.3% full-scale accuracy, the module ensures reliable analog signal capture, reducing process variability and improving control quality. -
Channel Isolation
Each channel is isolated, minimizing the risk of signal interference and allowing for safe signal readings even from electrically noisy environments. -
Flexible Integration
Designed for seamless integration with VersaMax systems, simplifying engineering efforts and reducing configuration time. -
Compact Size
Space-saving design allows more modules to be installed in a limited control cabinet, which is ideal for space-constrained control panels. -
Robust Diagnostics
Built-in fault detection and open-wire diagnostics help users quickly identify issues, reducing downtime and improving maintainability. -
Reliable in Harsh Environments
With wide temperature tolerance and robust design, it performs reliably in various industrial climates. -
Cost-Effective Monitoring
Supports multiple analog inputs in one module, minimizing the need for extra hardware and lowering total system cost.
Frequently Asked Questions (FAQ)
-
What is the primary function of the GE IC200ALG620-EC?
It is used to measure analog current signals (4–20mA) from field devices like transmitters and convert them into digital signals for PLC processing. -
How many analog inputs does the module support?
The module supports 4 independent analog current input channels. -
Is the module compatible with all GE VersaMax PLCs?
Yes, it is fully compatible with the GE VersaMax family of PLCs. -
Can I use this module for voltage input?
No, the IC200ALG620-EC is specifically designed for current inputs (4–20mA) only. -
Does the module support channel-to-channel isolation?
Yes, each channel is electrically isolated from the others, enhancing safety and signal quality. -
What is the resolution of the analog input?
The resolution is 12 bits, allowing for precise analog signal conversion. -
Is there any diagnostic feature included?
Yes, it includes open-wire detection and general fault diagnostics. -
What are the mounting options for the module?
It can be mounted on DIN-rails or directly on a control panel. -
Is it suitable for outdoor installation?
It is rated for indoor use (IP20), but can be used outdoors if installed within a protective enclosure. -
What kind of certifications does the module have?
The IC200ALG620-EC is certified with UL, CE, CSA, and RoHS compliance.
Related Models (Same Series or Function)
| Model Number | Description | Type | Input Type | Channels |
|---|---|---|---|---|
| IC200ALG630 | Analog Input Module, Voltage | Analog Input | 0–10V | 4 |
| IC200ALG264 | Analog Output Module, Current | Analog Output | 4–20mA | 4 |
| IC200ALG261 | Analog Output Module, Voltage | Analog Output | 0–10V | 2 |
| IC200ALG620 | Analog Input Module (Standard Version) | Analog Input | 4–20mA | 4 |
| IC200ALG322 | Analog Combo Module | Input/Output Combo | 4–20mA & 0–10V | 4 IN / 2 OUT |
| IC200ALG620-AA | Enhanced Accuracy Analog Input Module | Analog Input | 4–20mA | 4 |
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