Description
GE Fanuc IC200ALG331 Analog Output Module
Technical Specifications
- Product Model: IC200ALG331
- Brand: GE Fanuc (Emerson PACSystems)
- Warranty: One Year
- Power Supply: Powered via VersaMax internal backplane
- Operating Temperature: 0°C ~ +60°C
- Storage Temperature: -40°C ~ +85°C
- Protection Class: IP20, single-width plug-in module for VersaMax I/O rack
- Channels: 4-channel analog output
- Signal Range: 4–20 mA current output
- Accuracy: ±0.5% full scale
- Isolation: Galvanic isolation between field side and backplane circuit
- Communication Interface: VersaMax internal backplane bus
- Supported Protocols: GE proprietary VersaMax backplane communication
- Features: Channel status LED indicators; waveform smoothing filtering
- Overload Protection: Short-circuit protection, transient voltage surge suppression
- Dimensions: Standard VersaMax single-width module form factor
Product Overview
The IC200ALG331 is a 4-channel analog output module designed for GE Fanuc VersaMax distributed I/O systems. It converts digital control values from the PLC into standard 4–20mA analog signals to regulate field actuators, control valves, variable transmitters and frequency converters. Galvanic isolation prevents module damage caused by ground potential differences and switching interference in industrial environments. Process control engineers and maintenance technicians adopt this module for new cabinet construction and spare replacement of legacy VersaMax remote I/O stations. Built-in signal filtering ensures stable output for continuous process closed-loop control.
Application Scenarios
- Chemical & Petrochemical Process Plants: Adjust regulating valves for temperature, pressure and flow closed-loop control.
- Water & Wastewater Treatment Facilities: Control dosing pumps and modulating valves at remote treatment stations.
- Thermal Power Plant Auxiliary Systems: Deployed on chemical water and ash handling control panels for load regulation.
- Automated Manufacturing Lines: Provide analog command signals for speed control of variable frequency drives.
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