Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview
The ABB DO930 is a high-performance digital output module designed for industrial automation applications within the S900 I/O system family. This ruggedized module provides reliable switching capabilities for controlling actuators, valves, relays, and other field devices in harsh industrial environments.
- Product Family: S900 I/O Systems
- Type: Digital Output Module
- Series: N/S Series (Non-hazardous/Standard version)
- Primary Application: Process automation and control systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Number of Channels | 4 outputs |
| Output Type | Relay contacts (dry contacts) |
| Contact Rating | 5A @ 250VAC/30VDC |
| Max Switching Voltage | 250VAC/30VDC |
| Max Switching Current | 5A resistive |
| Electrical Life | 100,000 operations |
| Mechanical Life | 10,000,000 operations |
| Isolation Voltage | 1500VAC between field and system |
| Response Time | <10ms |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions | 20 × 104 × 104 mm (W×H×D) |
| Weight | 0.17 kg |
| Protection Class | IP20 |
| Certifications | CE, UL, CSA, ATEX (for hazardous area versions) |
Key Features
- High Reliability: Designed for continuous operation in industrial environments with MTBF >500,000 hours
- Flexible Configuration: Can be used in both standard and safety-related applications
- Diagnostic Capabilities: Built-in channel status indication via LED indicators
- Hot Swappable: Supports online replacement without system shutdown
- Wide Voltage Range: Compatible with both AC and DC control circuits
- Robust Design: Metal housing provides EMI/RFI protection
Product Advantages
- Simplified Maintenance: Front-accessible terminals and status indicators reduce downtime
- System Integration: Seamless compatibility with ABB’s AC 800M controllers and other automation components
- Safety Compliance: Available versions meet SIL2/SIL3 requirements for safety applications
- Long Service Life: High-quality relay components ensure extended operational lifespan
- Cost Efficiency: Reduced wiring requirements compared to discrete relay solutions
Typical Applications
- Motor Control: Starting/stopping AC/DC motors in industrial processes
- Valve Operation: Controlling pneumatic and hydraulic valves in process plants
- Alarm Signaling: Activating horns, strobes, and other alarm devices
- Lighting Control: Managing industrial lighting circuits
- Pump Control: Operating fluid transfer pumps in water/wastewater systems
- Conveyor Systems: Controlling material handling equipment
Latest News Headlines
- “ABB Expands S900 I/O Series with Enhanced DO930 Digital Output Module for Extreme Environments” – Industrial Automation Journal, March 2024
- “New Diagnostic Features Added to ABB DO930 Module for Predictive Maintenance Applications” – Process Engineering News, February 2024
- “ABB Achieves SIL3 Certification for Safety-Ready Version of DO930 Output Module” – Control Systems Weekly, January 2024
- “Case Study: Oil Refinery Implements ABB DO930 Modules for Plant-Wide Digitalization Project” – Energy Automation Report, December 2023
Recommended Related Products
ABB S900 I/O Series
| Model | Type | Channels | Key Feature | Dimensions | Weight |
|---|---|---|---|---|---|
| DO910N/S | Digital Output | 4 | Solenoid driver outputs | 20×104×104 mm | 0.16 kg |
| DO940N/S | Digital Output | 8 | High-density output module | 20×104×104 mm | 0.18 kg |
| DO980N/S | Digital Output | 16 | Ultra-high density outputs | 20×104×104 mm | 0.20 kg |
| DI920N | Digital Input | 4 | NAMUR/isolated inputs | 20×104×104 mm | 0.15 kg |
| AI930N/S | Analog Input | 4 | HART-enabled 4-20mA inputs | 20×104×104 mm | 0.17 kg |
| AO930N/S | Analog Output | 4 | HART-enabled 4-20mA outputs | 20×104×104 mm | 0.17 kg |
ABB Hot Products
| Model | Type | Channels | Key Features | Hazardous Area Certification | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| AI810 | Analog Input | 8 | 16-bit resolution, HART support | Non-hazardous | 121 × 32 × 117 | 0.25 |
| AO810 | Analog Output | 8 | 4-20mA, redundant output option | Non-hazardous | 121 × 32 × 117 | 0.25 |
| DI810 | Digital Input | 16 | 24V DC, high-speed (1ms) | Non-hazardous | 121 × 32 × 117 | 0.25 |
| DO810 | Digital Output | 16 | 24V DC, 0.5A per channel | Non-hazardous | 121 × 32 × 117 | 0.25 |
| CI854 | Communication Module | – | PROFIBUS DP/V1, redundant comms | Non-hazardous | 121 × 32 × 117 | 0.25 |
| PM856 | Controller Module | – | AC 800M CPU, 1.5MB memory | Non-hazardous | 121 × 32 × 117 | 0.25 |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the maximum switching frequency for the DO930 module?
A1: The DO930 can reliably switch at frequencies up to 1Hz continuously. For higher frequency applications, solid-state output modules are recommended.
Q2: Can the DO930 module be used in safety instrumented systems?
A2: The standard DO930 is suitable for general purpose applications. For safety systems, the DO930S version with SIL2/SIL3 certification should be used.
Q3: What is the recommended maintenance interval for the DO930 module?
A3: Under normal operating conditions, ABB recommends visual inspection every 12 months and functional testing every 24 months.
Q4: How are failed output channels indicated on the module?
A4: Each channel has an individual LED indicator that shows operational status. The module also provides system-level diagnostics through the backplane communication.
Q5: Can the DO930 module drive inductive loads directly?
A5: Yes, but for highly inductive loads, external suppression circuits are recommended to protect the relay contacts and extend their service life.
Q6: What is the difference between the N and S versions of the DO930?
A6: The N version is for non-hazardous areas, while the S version has additional certifications for use in hazardous locations with appropriate barriers.
Q7: How does the DO930 handle power loss situations?
A7: On power loss, all outputs de-energize to the fail-safe state. The module supports configurable output states if this behavior needs modification.
Q8: What tools are required for module replacement?
A8: Only a standard screwdriver is needed for terminal connections. No special tools are required for module insertion/removal from the base unit.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
