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GE D20ME 526-2005-216943 – WESDAC Substation Controller
Product Overview
The GE D20ME 526-2005-216943 is a high-performance WESDAC substation controller designed for industrial automation, specifically optimized for substation control and monitoring. It addresses the challenge of reliable data processing and seamless integration in power generation and distribution systems, ensuring stable operation of critical substation equipment. As part of GE’s D20/D200 series, this controller supports real-time monitoring, data concentration, and compatibility with legacy systems, making it a practical solution for harsh industrial and substation environments.
Technical Specifications — D20ME 526-2005-216943
| Parameter | Value |
|---|---|
| Product Model | D20ME 526-2005-216943 |
| Manufacturer | GE |
| Product Type | WESDAC Substation Controller |
| Power | 110-240V AC, 35W typical power consumption |
| Communication / Protocol | IEC 61850, DNP3, Modbus, VME64x |
| Operating Temperature | -40°C to +70°C |
| Mounting | DIN Rail or Panel Mount |
| Dimensions (HxWxD) | 160 × 160 × 70 mm |
| Weight | 1.5 kg |
| Typical Interfaces | 2 Ethernet Ports, Serial I/O Ports |
| Compliance | UL 508, CE, IEC 61131-2 |
GE D20ME 526-2005-216943
Key Features and Benefits — D20ME 526-2005-216943
- Modular design allows flexible configuration with additional I/O modules, adapting to diverse substation requirements without full system overhauls.
- Robust construction withstands extreme temperatures, vibration, and electrical noise, ensuring continuous operation in harsh substation environments.
- Supports multiple industrial protocols, enabling seamless integration with SCADA systems and legacy VME equipment for unified control.
- Built-in real-time monitoring and diagnostic tools facilitate early anomaly detection, reducing downtime and simplifying maintenance.
- Redundant power inputs and isolated communication ports prevent ground loop interference and enhance system reliability.
Related Models
- D20ME II: Enhanced substation controller with expanded memory and processing capabilities, compatible with D20/D200 chassis.
- D20EME: GE WESDAC substation controller optimized for power distribution, supporting higher current outputs and IP54 protection.
- 500-0280: GE D20 VME chassis, designed to house the D20ME series controllers with 5 expansion slots.
- IC693UDR001: GE programmable controller, compatible with the D20ME 526-2005-216943 for integrated substation control systems.
Installation and Maintenance — D20ME 526-2005-216943
- Designed for straightforward installation in control cabinets, with a compact footprint that saves space in substation setups.
- Web-based management interface allows easy configuration and real-time status monitoring, requiring minimal technical expertise.
- Regular visual inspections and cleaning are recommended to prevent dust buildup, ensuring optimal performance over time.
- Spare parts and repair services are widely available, with standard repair lead times of 3-7 business days to minimize operational disruption.
- Compatible with GE’s remanufactured programs, offering cost-effective maintenance options without compromising reliability.
