Description
Product Introduction
The GE IS200EPSMG2AED is an enhanced power supply monitoring module in the Mark VIe EPSM family, providing voltage and current monitoring with specific hardware configuration for Mark VIe control system power management. This I/O pack ensures power quality monitoring and diagnostic visibility for critical control system components.
The AED suffix denotes a specific hardware configuration with unique monitoring features and diagnostic characteristics. In our field experience, this variant was produced for specific applications requiring enhanced monitoring features. For facilities requiring power monitoring with this specific configuration, the EPSM provides the necessary solution.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | IS200EPSMG2AED |
| Series | Mark VIe IS200 |
| Hardware Revision | AED (specific hardware configuration) |
| Function | Voltage monitoring, current monitoring |
| Diagnostics | Enhanced power monitoring, specific diagnostic features |
| Isolation | 500 V DC input-to-backplane |
| Operating Temperature | −30°C to +65°C (ambient, with 0.5 m/s airflow) |
| Power Supply | 24 V DC input |
| Bus Interface | VME-based high-speed parallel bus |
| Firmware | Verify compatibility with ToolboxST/ToolboxEX versions ≥6.0 |
| LED Indicators | Module power, status, fault |
Key Selling Points & Differentiators
- Power supply monitoring – provides voltage and current monitoring for control systems.
- Specific hardware configuration – unique monitoring features for demanding applications.
- Rigorous 48-hour burn-in – each unit runs under power load across temperature cycling.
- 3-year warranty on hardware – backed by our in-house repair depot with average 48-hour turnaround.
Frequently Asked Questions (FAQ)
Can I hot-swap this IS200EPSMG2AED into a running Mark VIe system?
We strongly advise against it. The EPSMG2AED has shown unpredictable behavior when inserted into a powered backplane. Schedule a controlled outage, de-energize the rack, and swap it during planned maintenance.
What is the difference between the IS200EPSMG1ABB and the IS200EPSMG2AED?
The AED is an enhanced version with specific hardware configuration features that differ from the ABB. The exact differences vary by production batch. We can provide specific details for your unit if you contact us with the serial number.
How do I verify this is a genuine GE module?
We source exclusively from GE-authorized liquidations. Our verification includes OEM packaging inspection, serial number cross-check against GE records, and PCB inspection for GE-specific markings.
What is the expected lifespan of this unit?
We see MTBF around 150,000 hours for the AED revision. We have seen these units exceed 18 years in field service.

SCHNEISER 140DI55300
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