The Honeywell 900H32-0302 is a 32-channel sourcing Digital Output Module for HC900 systems. This 24VDC unit features 16-point isolation groups, intelligent overcurrent protection, and a compact 0.18 kg design.
The Honeywell 900H32-0302 serves as a high-capacity digital interface for the ControlEdge HC900 and Experion PKS platforms. This module manages 32 discrete output channels within a compact 0.18 kg housing. It utilizes high-side switching technology to source current directly to field loads. Because the hardware organizes channels into two isolated groups of 16, it enhances electrical safety. Each group possesses independent power and common terminals for flexible wiring. Consequently, this design prevents localized electrical faults from impacting the entire control rack.
| Parameter | Specification Detail |
| Brand | Honeywell |
| Model Number | 900H32-0302 |
| Module Type | Digital Output (Sourcing) |
| Channel Capacity | 32 Points (2 Groups of 16) |
| Nominal Voltage | 24V DC |
| System Platform | HC900 / Experion PKS |
| Terminal Type | 36-Terminal Euro-style |
| Physical Weight | 0.18 kg |
| Dimensions | 13.3 x 15.1 x 3.3 cm |
| Manufacturing Origin | USA |
Engineers prioritize the 900H32-0302 for its intelligent circuit protection system. The module divides the 32 channels into four protection blocks of eight outputs each. If a short circuit occurs, the hardware disables only the affected eight-point block. Furthermore, the module resets automatically once the technician clears the field fault. This eliminates the need for manual power cycling or hardware reboots. Since the remaining 24 channels continue to operate, the process maintains maximum uptime. This feature is vital for continuous manufacturing and critical chemical processing.
The 900H32-0302 provides detailed operational feedback through a sophisticated LED array. Each output point features a green status LED to confirm active switching. Moreover, a central green LED blinks to indicate active communication with the controller. If a user forces a channel manually, an amber LED provides a clear warning. A dedicated red diagnostic LED illuminates during hardware or circuit failures. These visual cues allow maintenance staff to troubleshoot issues without specialized tools. The 36-terminal block also simplifies wire tracing during routine inspections.
We are committed to protecting your privacy. The information collected here is strictly used to provide the requested quotes, technical support, and relevant industrial automation solutions.