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Galvanically Isolated Module Honeywell MC-GOAX02 51304638-175

Galvanically Isolated Module Honeywell MC-GOAX02 51304638-175

Product Overview

The Honeywell MC-GOAX02 (Part Number: 51304638-175) provides essential galvanic isolation within Honeywell TDC 3000 and Experion automation architectures. It electrically separates input and output circuits to eliminate ground...

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SKU: MC-GOAX02 51304638-175
Vendor: Honeywell
Category: Galvanically Isolated Module
Related Series:

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Product Overview

The Honeywell MC-GOAX02 (Part Number: 51304638-175) provides essential galvanic isolation within Honeywell TDC 3000 and Experion automation architectures. It electrically separates input and output circuits to eliminate ground loops and block high-voltage transients, while allowing signals to pass accurately between field devices and control systems.

We supply this unit as 100% brand new and original factory equipment, ensuring maximum signal integrity and protection for critical industrial control infrastructure.

Technical Specifications

Parameter Specification
Model Number MC-GOAX02
Part Number 51304638-175
Type Galvanically Isolated Interface
Dimensions 2.2 cm × 12.4 cm × 12.6 cm
Weight 0.3 kg
System Compatibility Honeywell HPM / TDC 3000

Engineering Advantages

Ground Loop Elimination
Provides complete electrical isolation between circuits, preventing circulating currents caused by differing ground potentials and eliminating signal noise.

System Surge Protection
Acts as a protective barrier against voltage spikes and transients, safeguarding upstream controllers and I/O modules from damage.

Ultra-Slim Form Factor
With a width of just 2.2 cm, the module supports high-density installation in control cabinets with limited space.

High-Fidelity Signal Transfer
Maintains signal accuracy and response speed, ensuring that critical process data is transmitted without distortion or delay.

Passive Reliability
Designed for long service life with high MTBF, making it suitable for continuous operation in demanding environments such as power plants and refineries.

FAQs

Does the MC-GOAX02 require external power to function?
It typically draws power from the system backplane or signal loop. Refer to your specific Honeywell HPM wiring documentation for confirmation.

Is this a new or refurbished circuit board?
This product is guaranteed to be 100% brand new and original, shipped in factory-sealed anti-static packaging.

How does galvanic isolation differ from standard optical isolation?
Galvanic isolation refers to complete electrical separation between circuits. While optical isolation is one method, this module is engineered to meet Honeywell’s industrial standards for dielectric strength and signal accuracy.

Can I use this module for both analog and digital signal isolation?
The module is designed for specific applications within the Honeywell system. Compatibility should be verified with the associated I/O processor type before use.