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Product Overview
The Honeywell MC-GAIH13 51304718-175 is a Galvanic Isolator Module designed to provide isolation between electrical circuits, ensuring the safe transfer of signals without the risk of ground loops or harmful current leakage. This module is an essential component in hazardous area applications, where electrical isolation is required to protect equipment and personnel from high-voltage spikes, short circuits, and other electrical hazards.
Operating with high precision and reliable performance, the MC-GAIH13 is typically used in systems that require safe signal transmission in environments with a high degree of electromagnetic interference (EMI). It provides protection for sensitive measurement instruments and control systems by isolating the input and output channels.
The galvanic isolation helps to eliminate the impact of ground potential differences, ensuring signal integrity across the system and reducing the risk of system damage due to electrical surges or faults. With certifications for intrinsic safety and compliance with international standards, the MC-GAIH13 is suitable for use in a wide range of industrial sectors.
Key Features
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Galvanic isolation for both analog and digital signals
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Intrinsic safety certified, making it suitable for use in hazardous areas
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High signal integrity, ensuring accurate and reliable signal transfer
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Protects against electrical surges, spikes, and faults
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Compact design for space-constrained environments
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Low power consumption for energy-efficient operation
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Supports wide voltage ranges, ensuring versatility in various systems
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Signal conversion capability for multiple types of signals
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DIN rail mountable for easy installation and system integration
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Wide operating temperature range for use in harsh environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | MC-GAIH13 |
| Part Number | 51304718-175 |
| Function | Galvanic Isolation for signal transmission |
| Signal Type | Analog and digital |
| Input Voltage | 12 to 24 VDC |
| Output Voltage | 12 to 24 VDC |
| Isolation Type | Galvanic isolation between input and output |
| Certification | ATEX, IECEx, UL, CSA (Intrinsic safety) |
| Power Consumption | Approx. 2.5 W |
| Mounting | DIN rail mountable |
| Signal Conversion | Yes (analog-to-digital or digital-to-analog) |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Dimensions | 130 × 27.4 × 175.5 mm |
| Weight | 0.25 kg |
| Environmental Protection | IP20, suitable for indoor use |
| Response Time | < 1 ms |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Compliance | CE, RoHS, UL, ATEX |
Industry Applications
The Honeywell MC-GAIH13 Galvanic Isolator Module is primarily used in industrial sectors where electrical isolation and protection from ground loops, electrical faults, and surges are critical:
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Oil & Gas – Protecting control systems and instrumentation in offshore and onshore facilities
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Chemical Processing – Signal isolation for process measurement and control in hazardous environments
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Power Generation – Ensuring safe signal transmission in turbine control systems and power plants
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Pharmaceutical – Safe isolation of measurement equipment in sterile production environments
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Water and Wastewater Treatment – Signal isolation for SCADA systems and remote control units
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Mining and Metals – Protection for mining equipment and process controls in hazardous zones
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Marine and Offshore – Ensuring operational safety in harsh and hazardous areas
Product Advantages
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Safety: Provides essential protection for both equipment and personnel, especially in hazardous environments.
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Intrinsically Safe: Certified for use in explosive atmospheres and harsh environments, ensuring compliance with international safety standards.
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Signal Integrity: Maintains accurate signal transmission, free from ground loop interference, improving system reliability and performance.
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Compact Design: The module’s small form factor makes it easy to install in space-constrained areas, allowing for more flexible system designs.
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Versatility: Supports both analog and digital signals, making it a flexible choice for a wide range of industrial applications.
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Low Power Consumption: Ensures energy-efficient operation, making it suitable for long-term, continuous operation without overloading systems.
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Wide Temperature Range: Can operate effectively in harsh environments with extreme temperature fluctuations, making it reliable in industrial settings.
Frequently Asked Questions (FAQ)
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Q: What is the primary function of the Honeywell MC-GAIH13?
A: It provides galvanic isolation between input and output signals to ensure safe and interference-free transmission in hazardous environments. -
Q: What types of signals can be isolated with the MC-GAIH13?
A: The module supports both analog and digital signals and provides conversion between them. -
Q: Is the MC-GAIH13 certified for use in hazardous environments?
A: Yes, the module is intrinsically safe, with certifications such as ATEX, IECEx, and UL, making it suitable for use in explosive atmospheres. -
Q: What is the power consumption of the MC-GAIH13 module?
A: It consumes approximately 2.5 W, ensuring low energy usage. -
Q: Can this module be used in both indoor and outdoor environments?
A: The MC-GAIH13 is rated for indoor use with an IP20 protection rating, offering protection from solid objects but not water ingress. -
Q: What is the operating temperature range for the MC-GAIH13?
A: The module can operate within a temperature range of -20°C to 60°C (-4°F to 140°F). -
Q: How is the MC-GAIH13 mounted in a system?
A: It is designed for DIN rail mounting, making installation quick and simple in industrial control panels. -
Q: Does the module support hot-swapping?
A: The module does not typically support hot-swapping but is designed for easy installation and replacement during system shutdowns. -
Q: What is the weight of the MC-GAIH13 module?
A: The module weighs approximately 0.25 kg, making it lightweight and easy to handle. -
Q: What compliance standards does the MC-GAIH13 meet?
A: It meets CE, RoHS, UL, and ATEX compliance standards, ensuring it adheres to international safety and environmental regulations.
Recommended Related or Similar Honeywell Models
| Model | Description |
|---|---|
| MC-GAIH12 | 4-Channel Galvanic Isolator Module |
| MC-GAIH14 | 8-Channel Galvanic Isolator Module |
| TC-GAIH-1230 | Galvanic Isolation System for Analog Signals |
| MC-DO-4812 | Digital Output Isolator Module |
| FC-DO-1624 | Digital Isolation for Remote I/O Control |
| FC-GAI-4512 | Galvanic Isolator for High-Speed Digital Signals |
Popular Honeywell Modules (Same Brand)
| Model | Description |
|---|---|
| CC-TDOR01 | Digital Output Module with Galvanic Isolation |
| CC-PAIN01 | HART Analog Input Module |
| FC-TDIO-1624 | Mixed Analog/Digital I/O Isolation Module |
| CC-PAOH01 | Analog Output Module |
| FC-TDOL-0724 | 24-Channel Analog Output Module |
| FC-TDO-1624 | 16-Channel Digital Output Module |
