Introduction to HONEYWELL MC-PAIH03
MC-PAIH03 Product Overview
The HONEYWELL MC-PAIH03 is a high-performance analog input module belonging to the Honeywell process control system I/O module series, specifically engineered for industrial automation and control systems. As a critical data acquisition component, it is designed to convert analog signals from field devices (such as temperature, pressure, and flow sensors) into digital signals that can be processed by PLCs or DCS controllers. Equipped with high-precision A/D converters, this module ensures accurate signal acquisition with a conversion accuracy of up to 0.1% full scale, meeting the requirements of high-precision measurement scenarios. Its isolated design effectively prevents interference between input and output, enhancing the stability of signal transmission in harsh industrial environments with electromagnetic noise. The compact structure facilitates easy installation and maintenance, while standard wiring terminals and programming tools simplify configuration and integration into existing control systems.

MC-PAIH03 Technical Specifications
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Product Model: MC-PAIH03
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Product Type: Analog Input Module (Honeywell Process Control System I/O Module Series)
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Core Functions: Analog signal acquisition and conversion; High-precision data processing; Input-output isolation protection; Signal conditioning and filtering; Data transmission to PLC/DCS; Flexible parameter configuration
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Input Specifications: Input Channels: 4 channels; Supported Input Types: 4-20mA current, 0-10V voltage, -10V~+10V voltage; Input Type: Analog input
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Accuracy & Performance: Conversion Accuracy: ±0.1% full scale; Sampling Rate: 1000Hz; Isolation Voltage: 1500V
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Power Supply: Operating Voltage: 24VDC; Power Consumption: <5W
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Communication Parameters: Communication Protocol: RS-485; Baud Rate: 9600bps, 19200bps, 38400bps, 57600bps, 115200bps; Communication Distance: Up to 1200 meters
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Environmental Ratings: Operating Temperature: -20°C to +70°C; Storage Temperature: -40°C to +125°C; Relative Humidity: 5% – 95% (non-condensing); Protection Rating: IP20
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Mechanical Details: Dimensions (L×W×H): Approx. 120mm × 80mm × 30mm; Net Weight: Approx. 0.5kg; Terminal Type: Standard wiring terminals; Indicators: Power indicator, communication indicator, input status indicator
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