Excellent PLC
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Product Introduction
The ABB DAO01 (P‑3717‑4‑0369629) is a high-performance digital output module developed for use in ABB’s Distributed Control Systems (DCS). It provides reliable ON/OFF switching for actuators, relays, and field devices. This module enables accurate and timely execution of control commands, making it ideal for complex industrial processes where precision and reliability are paramount.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | DAO01 |
| Part Number | P‑3717‑4‑0369629 |
| Product Type | Digital Output Module |
| Brand | ABB |
| Series | DCS Digital I/O Modules |
| Dimensions (L × W × H) | 203 × 51 × 330 mm |
| Weight | 1.8 kg |
| Output Channels | 16 channels |
| Output Type | 24 V DC digital ON/OFF |
| Max Switching Current | 0.5 A per channel |
| Isolation | Channel-to-channel and system isolation |
| Response Time | ≤ 10 ms |
| Mounting | DIN rail / rack-mounted |
| Power Supply | 24 V DC |
| Operating Temperature | –20 °C to +60 °C |
| Certifications | CE, RoHS |
Product Applications
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Actuator Control: Drives solenoid valves, contactors, and field relays.
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Alarm Systems: Activates annunciators, lights, and alarms.
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Safety Interlocks: Interfaces with emergency shutdown and interlock circuits.
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Batch & Sequence Control: Executes timed operations and discrete control sequences.
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Utility Automation: Manages pump controls, valve positioning, and building systems.
Product Advantages
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High Channel Density: Integrates 16 outputs into a compact footprint.
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Fast Response: Delivers switching within 10 ms, enabling precise control.
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Robust Isolation: Prevents electrical crosstalk between channels.
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Durable Design: Compact yet rugged, engineered for industrial conditions.
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Seamless Compatibility: Works with ABB’s DCS I/O infrastructure.
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Certified Quality: CE and RoHS compliant, ideal for regulated environments.
FAQ
1. Q: How many outputs does the DAO01 module support?
A: It provides 16 independent digital ON/OFF outputs.
2. Q: What is the supported output voltage?
A: Each channel switches 24 V DC.
3. Q: What is the maximum current per channel?
A: Each output channel can handle up to 0.5 A.
4. Q: Is there electrical isolation between channels?
A: Yes—each channel is isolated from others and the bus.
5. Q: How fast does the module switch outputs?
A: It responds in 10 ms or less.
6. Q: What ambient temperature range does it support?
A: It operates between –20 °C and +60 °C.
7. Q: What are the module’s dimensions and weight?
A: It measures 203 × 51 × 330 mm and weighs 1.8 kg.
8. Q: How is it mounted?
A: It supports DIN rail or rack-mounted installation in ABB DCS cabinets.
9. Q: What types of devices can it drive?
A: It can drive solenoid valves, lights, relays, pumps, and alarms.
10. Q: What certifications does the module have?
A: It is CE and RoHS compliant and designed for industrial environments.
Recommended Related Models
| Model | Function | Output Channels | Max Current |
|---|---|---|---|
| DAO02 | High‑power digital output | 8 | 2 A/channel |
| DAO03 | Fully isolated digital output | 16 | 1 A/channel |
| DIGOC‑16 | General digital output | 16 | 0.8 A/channel |
| AOI01 | Integrated digital + analog I/O | 8 DO + 4 AI | 0.5 A + UI |
| DIOU01 | Universal I/O (DI/DO) module | 8 DO + 8 DI | 0.5 A/channel |
| DAO10 | Relay output module | 16 relays | 5 A relay |
Recommended Popular ABB Models
| Model Number | Description | Input Channels | Input Voltage | Typical Application |
|---|---|---|---|---|
| DI650 | Standard digital input module | 8 channels | 24 V DC | General-purpose signal acquisition |
| DI651 | Extended input module | 16 channels | 24 V DC | High-density digital input |
| DI685 | Isolated digital input module | 8 channels | 24 V DC | Electrically noisy environments |
| DI652 | Compact input module | 4 channels | 24 V DC | Space-constrained control cabinets |
| DI687 | Redundant input module | 16 channels | 24 V DC | Safety and fault-tolerant systems |
| DI688 | Fast digital input module | 8 channels | 24 V DC | High-speed signal detection |
