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The Honeywell MC-GAIH22 (MCGAIH22) is a high-level analog input module engineered for the precise acquisition of voltage and current signals within Honeywell distributed control systems. This module is designed to maintain signal integrity in demanding industrial environments, including chemical processing plants, power generation facilities, and offshore production platforms. Its robust architecture ensures reliable monitoring of critical process variables such as pressure, flow, temperature, and level.
The MC-GAIH22 is suitable for integration into Honeywell DCS and process automation systems where dependable analog signal processing is required for continuous operation. It is commonly deployed in refinery control systems and large-scale industrial infrastructure.
| Model | MC-GAIH22 |
| Input Type | High-level analog voltage and current |
| Input Channels | 16 Channels |
| Voltage Rating | 24 VDC |
| Power Consumption | 6 W (typical) |
| Operating Temperature | 0 to 60 deg C |
| Storage Temperature | -40 to 85 deg C |
| Relative Humidity | 5 % to 95 % non-condensing |
| Mounting Method | Rack or cabinet |
The MC-GAIH22 is designed for the Honeywell MC series. Please verify your specific controller revision and system documentation to ensure compatibility with your existing I/O rack configuration.
The module supports hot replacement in many configurations; however, this is dependent on the specific controller and system software settings. Always consult your system manual before performing maintenance on a live system.