Honeywell 900A01-0202 HC900 8 Channel Analog Input Card

The Honeywell 900A01-0202 serves as a high-density input interface for the HC900 Process Controller. This module supports eight channels of analog signals. It facilitates precise data acquisition from field sensors. The card integrates seamlessly with Experion PKS environments. It handles diverse signal types including voltage, current, and thermocouples. Engineers rely on this module for stable process monitoring. The hardware ensures high-resolution signal conversion. It maintains signal integrity in electrically noisy industrial settings.

Key Functional Specifications

• Input Capacity: 8 isolated channels per card
• Signal Compatibility: Millivolt, Volt, Milliamp, RTD, and Thermocouple
• Conversion Resolution: 16-bit A/D converter
• Galvanic Isolation: 500VDC channel-to-earth ground
• Sampling Rate: 500ms for all eight channels
• Power Consumption: 5VDC logic power requirement

Industrial Applications

This analog card excels in complex thermal processing applications. It supports critical monitoring in oil and gas refineries. Chemical processing plants utilize these modules for reactor control. Power generation facilities implement the card for turbine monitoring. The module functions reliably in water treatment automation systems. It provides the accuracy needed for pharmaceutical manufacturing standards.

Installation and Integration

The 900A01-0202 features a modular “plug-and-play” design. It fits into any available I/O slot in HC900 racks. Users can perform hot-swapping without stopping the controller. The terminal block allows for easy field wiring. Software configuration eliminates the need for physical jumpers. Diagnostic LEDs provide immediate status updates for each channel. This design reduces maintenance time during system upgrades.

Technical Data Summary