Honeywell 900H32-0102 High-Side Driver Module

Honeywell 900H32-0102 Digital Output Module

The Honeywell 900H32-0102 is a high-performance 32-channel digital output module. It features a robust high-side, current-sourcing driver design for industrial control. The module delivers reliable switching for a wide range of field devices and loads. It offers excellent protection and isolation to ensure system stability and safety.

Core Technical Specifications

• Manufacturer & Model: Honeywell 900H32-0102
• Module Type: 32-Channel Digital Output (High-Side Driver)
• Output Configuration: Current-Sourcing (High-Side)
• Operating Voltage Range: 10.5V to 32V DC
• Peak Output Voltage: 32V DC Maximum
• Current per Point (Resistive): 0.5 Amps Continuous
• Total Module Current: 12 Amps Maximum
• Load Compatibility (Lamp): 0.25A per point, 5mH max inductance
• Isolation Groups: 2 Individually Isolated Groups of 16 Outputs
• On-State Voltage Drop: 0.15 VDC at 0.5A Load
• Protection Feature: Active Current Limiting with Automatic Fault Reset
• Output Compatibility Note: Outputs 17-32 do not support TPO, PPO, or TPSC types.
• Product Weight: Approximately 185 grams (6.5 oz)
• Dimensions (H x W): 137 mm x 35.6 mm (5.4" x 1.4")

Installation & Wiring Guide

• Install the module on a standard DIN rail within your industrial control panel.
• Connect the module's power supply within the 10.5V to 32V DC range.
• Group your field device wiring according to the two isolated channel groups.
• Do not exceed 0.5A per output point or 12A total for the entire module.
• For inductive loads like lamps, ensure you stay within the 0.25A specification.
• Use the module's LED indicators to verify proper output status and operation.

What’s in the Box (Packaging List)

• One (1) Honeywell 900H32-0102 32-Channel Digital Output Module.
• One (1) set of DIN rail mounting clips and necessary hardware.
• One (1) comprehensive installation and wiring manual.
• One (1) set of terminal connector labels for easy channel identification.

Frequently Asked Questions (FAQ)

• Q: What does "current-sourcing, high-side driver" mean?
  A: It means the module provides the power (sources current) to activate loads, switching the positive voltage side.
• Q: What happens if an output is overloaded?
  A: The active current limiting protects the circuit and automatically resets once the fault is cleared.
• Q: Can I use all 32 outputs for solenoid valves?
  A: Yes, but you must check each valve's current draw to stay within the 0.5A per point limit.