Honeywell 900H32-0102 Digital Output Module Overview

The Honeywell 900H32-0102 is a high-density digital output module. It belongs to the Honeywell Series 900 I/O family. This module features 32 current-sourcing channels with high-side drivers. Engineers use it for resistive or incandescent lamp loads. The design fits standard PLC rack systems seamlessly.

Technical Specifications

The Honeywell 900H32-0102 operates from 10.5 to 32 VDC. Its peak voltage rating reaches 32 VDC. The module provides galvanic isolation in 2 groups of 16 outputs. This isolation protects your control system from ground loops.

Each point supports a maximum load current of 0.5 A. Each channel group (8 channels) handles up to 6 A. The whole module manages 12 A maximum for resistive loads. For incandescent lamp loads, use 0.25 A per point. The maximum inductance is 5 mH.

The ON voltage drop measures only 0.15 VDC at 0.5 A load. This low drop improves energy efficiency. The Honeywell 900H32-0102 integrates active current limiting as overload protection. This protection works across 4 groups of 8 channels each. The module resets automatically after a fault. You do not need a power cycle.

Outputs 17 through 32 have restrictions. Do not use them for TPO, PPO, or TPSC output types. All other outputs support standard digital switching tasks.

Environmental and Physical Data

The module measures 137mm in height and 35.6mm in width. Its lightweight design weighs only 0.18 kg. The operating temperature range suits standard industrial environments. The Honeywell 900H32-0102 resists electrical noise effectively. Its high-side driver topology ensures stable switching performance.

Installation Guidance

Mount the Honeywell 900H32-0102 in a Series 900 chassis. Ensure the backplane connector aligns properly. Apply power only within the 10.5 to 32 VDC range. Wire each output point using suitable gauge wire. Do not exceed 0.5 A per point continuously. Separate high-voltage cables from signal cables to reduce interference.

Package List

• Honeywell 900H32-0102 module (1 unit)

• Product documentation sheet (1 copy)

• Anti-static protective bag (1 piece)

Frequently Asked Questions (FAQ)

1. Can I use the Honeywell 900H32-0102 for AC loads?
No, this module works only with DC loads from 10.5 to 32 VDC.

2. Does the module reset automatically after an overload?
Yes, active current limiting resets without requiring a power cycle.

3. How many outputs can I use for time proportioning control?
You cannot use outputs 17 through 32 for TPO, PPO, or TPSC functions.

4. What is the maximum current for the whole module?
The Honeywell 900H32-0102 supports 12 A max per module for resistive loads.

5. Is galvanic isolation provided between all outputs?
The module provides isolation in two groups of 16 outputs each.