Honeywell 900H32-0102 Digital Output,24VDC, 32 Ch

Product Overview

The Honeywell 900H32-0102 is a High-Density Digital Output Module providing 32 channels of 24 VDC transistor output for the Honeywell ControlEdge HC900 system. With four times the channel density of standard 8-channel modules, this module maximizes I/O capacity in space-constrained installations while delivering fast switching, electronic protection, and per-channel status indication for DC load control applications.

Key Features

• 32 Transistor Output Channels: Ultra-high density for maximum panel efficiency
• 24 VDC Sourcing Outputs: PNP transistor outputs for standard DC loads
• Fast Switching Response: Ideal for high-speed control applications
• Electronic Protection: Short-circuit and overload protection
• Status LEDs: Per-channel output state indication
• Compact Form Factor: Same module size as 8-channel modules

Technical Specifications

• Model: 900H32-0102
• Type: High-Density Digital Output Module
• Series: ControlEdge HC900
• Channels: 32
• Output Voltage: 24 VDC
• Output Type: Sourcing (PNP) transistor
• Output Current: Per-channel rated (refer to system documentation for exact rating)
• Total Current: Aggregate limit per module (verify in documentation)
• Protection: Electronic short-circuit, overload
• Power Consumption: 5V: 300 mA max; 24V: per total load
• Heat Dissipation: Base + load dependent
• Dimensions: 137 mm H × 35.6 mm W (5.4" H × 1.4" W)
• Weight: ~210 g
• Mounting: Chassis slot mount
• Operating Temperature: 0°C to +60°C
• Approvals: CE, UL, CSA

Installation Guide

1. Chassis Insertion: Install in HC900 I/O rack
2. Terminal Block: Use 900TEK/900TBK terminal blocks
3. Load Wiring: Connect up to 32 DC loads to output terminals
4. Power Budget: Calculate total 24 VDC load current carefully
5. Heat Management: Ensure adequate cabinet ventilation for high-density module
6. Configuration: Map all 32 channels in ControlEdge Builder software

FAQ

Q: What is the advantage of 32 channels vs. 8 channels?
A> The 900H32 provides 4× channel density in the same physical space, reducing rack size and cost for high-channel-count applications.

Q: Is there a per-channel current limitation?
A> Yes, each channel has a maximum current rating. Additionally, the module has an aggregate current limit. Refer to system documentation for exact values.

Q: Can all 32 channels operate simultaneously?
A> Yes, provided total current draw does not exceed module aggregate rating and power supply capacity.

Selection Tips

• Use 900H32-0102 for high-density DC output applications to minimize rack footprint
• Carefully calculate total power budget for all 32 channels
• Ensure cabinet cooling is adequate for high-density I/O heat dissipation
• For mixed AC/DC or isolation requirements, use 900H02 relay modules instead