General Electric IC200ERM001 – Isolated Expansion Receiver Module | VersaMax Platform
Engineering Background: The GE IC200ERM001 is a dedicated isolated expansion receiver module designed for the GE VersaMax distributed I/O platform. It enables reliable, noise-immune communication between VersaMax I/O stations across electrically isolated segments, making it the preferred choice for industrial environments with high electromagnetic interference, long cable runs, or mixed-voltage field wiring.
Product Positioning: Targeted at control system engineers and maintenance teams operating GE VersaMax PLC architectures, the IC200ERM001 serves as the remote I/O receiver end of an isolated expansion link. It pairs with the IC200ERM002 (Expansion Transmitter) to form a complete isolated expansion pair, extending the VersaMax I/O bus beyond standard distance limits while maintaining full electrical isolation between segments.
Complete Technical Specifications
- Part Number: IC200ERM001
- Platform: GE VersaMax Distributed I/O
- Module Type: Isolated Expansion Receiver
- Isolation: Optical isolation between expansion segments
- Communication: VersaMax I/O expansion bus (proprietary)
- Companion Module: IC200ERM002 (Expansion Transmitter)
- Power Supply: Supplied via VersaMax backplane / carrier
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C
- Relative Humidity: 5% to 95% non-condensing
- Weight: 140 g
- Mounting: VersaMax I/O carrier / DIN rail via carrier
- Certifications: CE, UL listed (verify current listing with GE documentation)
- Country of Origin: USA
Proven Application Environments
- Automotive assembly lines with high-frequency drive interference
- Water/wastewater treatment plants with long field cable runs
- Oil & gas processing facilities requiring segment isolation
- Power generation and distribution substations
- Chemical processing plants with mixed AC/DC field wiring
- Discrete manufacturing with distributed remote I/O racks
Engineering Advantages
- Full Electrical Isolation: Eliminates ground loops and protects the main PLC backplane from field-side faults
- Extended Reach: Allows VersaMax I/O expansion beyond standard non-isolated bus distance limits
- Noise Immunity: Optical isolation provides robust rejection of EMI/RFI common in heavy industrial environments
- Plug-and-Play Integration: Mounts directly on standard VersaMax carriers — no additional wiring harness required
- System Continuity: Maintains full I/O scan integrity across isolated segments without additional programming
System Architecture & Signal Flow
In a VersaMax isolated expansion topology, the IC200ERM002 Transmitter is installed at the main (local) I/O station. The IC200ERM001 Receiver is installed at the remote I/O station. The expansion link cable connects the two modules, carrying the I/O bus signal across an optically isolated barrier. The remote station operates as a transparent extension of the local VersaMax bus, with all I/O data mapped normally in the PACSystems or Series 90-30 controller configuration.
Signal path: Controller → Local VersaMax Bus → IC200ERM002 (Transmitter) → Isolated Link Cable → IC200ERM001 (Receiver) → Remote VersaMax I/O Carriers → Field Devices.
Sourcing & Quality Verification
- All units sourced from authorized distributors or verified surplus channels
- Each module inspected for physical integrity, label authenticity, and firmware revision prior to shipment
- Functional testing available upon request for critical applications
- Original GE packaging preserved where available; repackaged units clearly identified
- Traceability documentation provided on request
Procurement Process
- Confirm part number IC200ERM001 matches your VersaMax system BOM
- Verify companion module IC200ERM002 is present at the transmitter end
- Place order via Konmask.com product page or contact sales for volume pricing
- Receive order confirmation and estimated lead time within 1 business day
- Shipment with tracking; express options available for urgent MRO needs
- Post-delivery technical support available via email or phone
Technical FAQ
Q: Can IC200ERM001 be used without IC200ERM002?
A: No. The IC200ERM001 (Receiver) must be paired with the IC200ERM002 (Transmitter) to form a complete isolated expansion link. Neither module functions independently as an expansion interface.
Q: What is the maximum cable length between IC200ERM002 and IC200ERM001?
A: GE specifies a maximum expansion link cable length — consult GE VersaMax System Manual GFK-1504 for the exact distance rating applicable to your installation.
Q: Is IC200ERM001 compatible with PACSystems RX3i?
A: The IC200ERM001 is a VersaMax I/O module. Compatibility with PACSystems RX3i depends on the I/O scanner used. Consult GE/Emerson compatibility matrices or contact Konmask technical support for confirmation.
Q: Does Konmask offer a warranty on this module?
A: Yes. Konmask provides a 90-day functional warranty on all modules. Extended warranty and exchange programs are available — contact support@konmask.com for details.
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