Product details
Product Overview
Honeywell 900H32-0302 is a 24 VDC digital output module for industrial automation.
It provides high-side switching outputs with built-in protection.
The module is designed for reliable control of field devices.
- Thirty-two digital output channels
- High-side current sourcing design
- Strong protection against overload
- Clear LED status for each output
Core Technical Specifications
- Brand: Honeywell
- Model: 900H32-0302
- Series: 900 Digital I/O
- Module Type: Digital Output
- Output Count: 32 channels
Output Architecture
- Outputs divided into two groups
- Each group contains sixteen channels
- External power applied per group
- Separate +V and COM terminals
Electrical Performance
- Operating voltage from 10.5 to 32 VDC
- Peak voltage up to 32 VDC
- ON voltage drop only 0.15 VDC at 0.5 A
- Minimum load current is zero
Load Handling Capability
- 0.5 A maximum per output point
- 6 A maximum per group of eight channels
- 12 A maximum per module
- Supports resistive and lamp loads
Protection and Safety Logic
- Electronic current limiting built in
- Protection organized in four groups of eight
- Group shuts down during short circuit
- No power cycle needed for reset
Response Time
- OFF to ON response within 6 milliseconds
- ON to OFF response within 6 milliseconds
- Fast reaction for control tasks
Status Indicators and Diagnostics
- Green LED shows output ON state
- Blinking green LED during scan
- Red LED signals diagnostic condition
- Easy fault location during service
Fail Safe Configuration
- Hold last output state option
- Predefined fail safe output state
- Improves system safety during faults
Configuration Breakdown
- 900H32
- Thirty-two channel digital output base
- -0302
- 24 VDC high-side switching type
- Euro style 36-terminal block required
Environmental Conditions
- Operating temperature from -40 to 70 °C
- Storage temperature up to 85 °C
- Suitable for harsh industrial cabinets
Typical Applications
- Valve and solenoid control
- Motor starter signaling
- Alarm and indicator driving
- Factory automation systems
Warranty and Shipping
- Warranty: 12 months
- Shipping Options: FedEx, UPS, DHL
- Worldwide express delivery supported
Professional FAQ
- When should I choose high-side outputs
- Use them when field devices share common ground.
- What happens during a short circuit
- The affected group shuts down safely.
- Do I need to power cycle after overload
- No. The module resets automatically.
- Is this module suitable for lamp loads
- Yes. It supports controlled inrush current.
- How do I select the right DO module
- Check voltage, load current, and protection needs.
Contact Information Inquiries:
sales@powergearx.com,
+86 18030005825
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