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- GE Fanuc IC200ALG320 VersaMax 4-Channel Analog Output Module
SKU: IC200ALG320
GE Fanuc IC200ALG320 VersaMax 4-Channel Analog Output Module
The GE Fanuc IC200ALG320 is a 4-channel analog output module for the VersaMax I/O system. It delivers precise 0-10 VDC signals with 12-bit resolution, ideal for controlling VFDs, actuators, and proportional valves in automated environments.
Technical Overview
The GE Fanuc IC200ALG320 belongs to the VersaMax I/O family, serving as a high-performance analog output interface for programmable logic controllers (PLCs) and distributed I/O systems. This module provides four independent channels that convert digital CPU data into precise 0-10 VDC analog signals. Designed for versatility, the IC200ALG320 functions as a remote node or local I/O, allowing industrial automation systems to control actuators, variable frequency drives (VFDs), and other voltage-controlled field devices with high accuracy.
Functional Performance
This output module features a high-resolution digital-to-analog converter that ensures smooth signal transitions and consistent control performance. Each channel operates independently, although they share a common return. The IC200ALG320 continuously monitors the health of the output circuitry and reports status data back to the controller. Furthermore, the module maintains its last state or resets to a default value upon loss of communication, providing a critical safety layer for industrial processes.
Key Technical Characteristics
- Manufacturer:Â GE Fanuc / Emerson Automation
- Model Series:Â VersaMax I/O
- Model Number:Â IC200ALG320
- Output Channels:Â 4 Single-Ended Channels
- Signal Range:Â 0 to 10 VDC
- Resolution:Â 12-bit binary
- External Power:Â Requires 24 VDC (+18 to +30 VDC)
- Output Load:Â 5,000 Ohms minimum (2mA maximum per channel)
- Update Rate:Â Fast conversion times suitable for dynamic control loops
- Isolation:Â 500 VAC between field side and backplane
Primary Applications
- Motor Speed Control:Â Providing reference voltage signals to VFDs to manage conveyor speeds or fan rates.
- Valve Positioning:Â Controlling proportional valves in fluid handling and water treatment facilities.
- HVAC Systems:Â Modulating damper actuators and heating elements for climate control in large industrial buildings.
- Lighting Control:Â Interfacing with dimmable ballast systems for energy management in manufacturing zones.
Operational Advantages
- Space-Efficient Design:Â The compact footprint allows for high-density I/O configurations in restricted control cabinet spaces.
- Seamless Integration:Â Works natively with VersaMax CPUs or as distributed I/O via Profibus, Ethernet, or DeviceNet network interface units.
- Hot-Insertion Capability:Â Maintenance personnel can replace modules on the carrier without powering down the entire station, reducing system downtime.
- Diagnostics and Monitoring:Â Provides LED indicators for power and module status, simplifying the troubleshooting of field wiring and power issues.
Tags: Analog Output Module, GE FANUC
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