Honeywell 900H32-0302 32 Channel Digital Output Module

The Honeywell 900H32-0302 is a high-performance 32-channel digital output module designed specifically for use in Honeywell’s Experion Process Knowledge System (PKS) and C300 controller platforms. This module is engineered to deliver reliable, high-density output capabilities in critical industrial automation environments such as oil & gas, power generation, chemicals, and pharmaceuticals. Each output channel is isolated, ensuring enhanced protection and signal integrity across complex control systems.

With a compact design, robust diagnostics, and support for hot-swap operations, the 900H32-0302 provides seamless integration into Honeywell’s advanced process control architecture, minimizing downtime and maximizing productivity.

Product Specifications

Product Applications

The 900H32-0302 is used in a wide array of industrial and infrastructure sectors that require scalable, reliable, and robust digital control outputs:

• Oil & Gas Industry: For valve actuation, pump control, and safety interlocks.

• Chemical Processing: For batch automation, reactor output management, and control signaling.

• Power Generation: Used for control of relays, alarms, circuit breakers, and turbine interlocks.

• Pharmaceutical Industry: In cleanroom automation, packaging lines, and GMP-compliant systems.

• Pulp and Paper: For machine control, conveyor actuation, and drying processes.

• Water Treatment: Used in pump station control, filtration sequences, and alarm systems.

Product Advantages

• High Channel Density: 32 output channels in a single module reduces panel space and installation complexity.

• Advanced Diagnostics: Built-in diagnostics simplify troubleshooting, enhance system uptime, and support predictive maintenance.

• Hot Swappable: Modules can be replaced during operation without shutting down the system, reducing downtime.

• Secure Isolation: Individual channel-to-channel and channel-to-ground isolation improves system reliability and safety.

• Seamless Integration: Full compatibility with Honeywell’s Experion PKS architecture ensures plug-and-play deployment.

• Environmental Durability: Operates reliably under wide temperature ranges and industrial conditions.

• Global Certifications: Certified for use in hazardous and regulated environments, ensuring compliance with international safety standards.

Frequently Asked Questions (FAQ)

1. What type of output is supported by the 900H32-0302 module?

The module provides 32 discrete digital outputs, typically 24V DC sourcing (positive logic) type.

2. Can this module be hot-swapped?

Yes, the 900H32-0302 supports hot-swapping, allowing it to be replaced without powering down the system.

3. Is it compatible with Honeywell’s Universal I/O environment?

Yes, the module is fully compatible with Honeywell’s Universal I/O and C300 controller platforms.

4. What protection does it offer for connected equipment?

It includes per-channel isolation and internal diagnostics to protect field devices and wiring.

5. What happens if an output channel fails?

Built-in diagnostics report the fault to the control system for fast identification and corrective action.

6. What is the maximum current allowed per channel?

Each digital output can handle up to 0.5 A.

7. Is firmware upgrade supported?

Yes, the module supports firmware upgrades to enhance functionality or fix bugs.

8. What is the typical power consumption?

The module consumes 6.2 W of power during typical operation.

9. Is the module suitable for use in hazardous environments?

Yes, it is certified by ATEX, FM, CSA, and CE for industrial and hazardous environment use.

10. What kind of control system can it be used with?

It is primarily designed for Honeywell Experion PKS and can be integrated with C300 controller systems.