Description
GE Fanuc IC200MDL640 Digital Input Module
Technical Specifications
- Product Model: IC200MDL640
- 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: 16-point 24VDC digital inputs
- Input Type: Sink / Source compatible, opto-isolated channels
- Communication Interface: VersaMax internal backplane bus
- Supported Protocols: GE proprietary VersaMax backplane communication
- Features: Individual channel status LED indicators; hardware noise filtering
- Overload Protection: Channel optical galvanic isolation, transient surge suppression
- Dimensions: Standard VersaMax single-width module form factor

Product Overview
The IC200MDL640 is a 16-channel digital input module developed for GE Fanuc VersaMax distributed I/O systems. It collects discrete status signals from limit switches, equipment auxiliary contacts, proximity sensors and field feedback contacts. Opto-isolated circuits separate field wiring from internal control logic to avoid false signals caused by industrial electrical interference and ground potential deviation. Automation engineers and maintenance technicians select this module for new control cabinet assembly and drop-in spare replacement for legacy VersaMax remote I/O stations. Channel LED indicators support fast on-site status verification and fault diagnosis.
Application Scenarios
- Automated Assembly & Packaging Production Lines: Capture equipment position feedback, safety switch and fault alarm signals.
- Water & Wastewater Treatment Plants: Monitor pump running status, valve position and level switch contacts at remote field stations.
- Petrochemical Process Control Systems: Collect discrete equipment status signals for continuous production interlock logic.
- Thermal Power Plant Auxiliary Systems: Deployed on ash handling and chemical water treatment remote I/O control panels.







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