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SKU:MCD50
GE 369B1859G0020 MCD50 iLink Extension Module | 24VDC
Manufacturer: General Electric
Product No.: MCD50
Product Type: I/O Extension Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
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Description
Product Overview
The GE 369B1859G0020 MCD50 is an iLink communication and 24 VDC extension module designed for GE Nexus OnCore/OC6000e control systems. It extends the iLink bus to remote I/O cabinets and provides stable, isolated 24 VDC power distribution.
Technical Configuration
Model: 369B1859G0020 (MCD50)
Type: iLink & 24VDC Extension Module
Input Voltage: 21.6–26.4 VDC
Power Consumption: 0.1 W (typical)
Compatibility: GE Nexus OnCore / OC6000e systems
Technical Specifications
| Manufacturer | GE (GE Vernova) |
| Model Number | 369B1859G0020 |
| Product Name | MCD50 iLink & 24VDC Extension Module |
| Bus Interface | iLink (Nexus dedicated high-speed I/O bus) |
| Input Voltage Range | 21.6–26.4 VDC |
| Power Consumption | 0.1 W |
| Weight | 0.5 kg (1.1 lb) approx. |
| Mounting | DIN rail |
| System Compatibility | GE Nexus OnCore / OC6000e |
Installation Guide
Mount the module on standard 35 mm DIN rail within the control cabinet. Connect 24 VDC power supply (21.6–26.4 VDC range). Verify proper iLink bus termination. LED indicators provide real-time status monitoring.
Engineering Advantages
This module seamlessly extends iLink communication to remote I/O stations while providing stable 24 VDC power distribution. It simplifies cabinet wiring, reduces installation space requirements, and supports scalable control system architecture for turbine and process control applications.
Technical FAQs
Q1: What systems is the MCD50 compatible with?
A1: The GE 369B1859G0020 MCD50 is designed for GE Nexus OnCore and OC6000e control systems used in gas and steam turbine applications.
Q2: What is the input voltage tolerance?
A2: The module accepts 21.6–26.4 VDC input. The specified power consumption is 0.1 W.
Q3: How does the iLink bus benefit system design?
A3: iLink is GE's dedicated high-speed I/O bus that enables real-time data exchange between the controller and remote I/O stations, supporting distributed control architecture.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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