High Quality ABB H&B Freelance 2000 DAI 04 Analog Input Module
The ABB DAI-04 is one of those modules you do not think about until it fails. Designed as a analog input module for ABB platforms, it manages Product Type: Analog Input Module | System Compatibility: ABB AC500 PLC series; also supplied as a general ABB analog input module | Input Channels: 4 differential inputs. We keep these in physical stock and ship within 24 hours. Each unit includes a printed test report.
Technical Specifications
| DAI04 | is a |
|---|---|
| Model | DAI04 |
| Product Type | Analog Input Module |
| System Compatibility | ABB AC500 PLC series; also supplied as a general ABB analog input module |
| Input Channels | 4 differential inputs |
| Resolution | 15‑bit including sign bit |
| Accuracy | ±0.3% of range (typical) |
| Update Time | ~2 ms per channel |
| Power Supply | +24 VDC via backplane; typical consumption 1.8 W |
| Isolation | Channel‑to‑backplane optical isolation |
| Operating Temperature | –20 °C to +60 °C |
| Storage Temperature | –25 °C to +85 °C |
| Dimensions | Approx. 150 × 100 × 30 mm |
| Weight | 1.0 kg |
| Versatile Input Support | Accepts both voltage and current analog signals for broad application use |
| High‑Resolution Conversion | 15‑bit A/D ensures accurate engineering values for process control |
| Fast Response | ~2 ms per channel for real‑time monitoring of dynamic processes |
| Industrial‑Grade Isolation | Optical isolation protects the PLC and improves noise immunity |
| Compact Design | Slim module fits AC500 PM5xx base units and dense cabinet layouts |
| Reliable Operation | Designed for harsh industrial environments with wide temperature tolerance |
| Seamless Integration | Fully compatible with ABB AC500 automation platforms and engineering tools |
| Manufacturer | ABB |
| Model / SKU | DAI-04 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Understanding the ABB DAI-04
If you maintain ABB systems, you know that not all replacement parts are created equal. The DAI-04 is a analog input module engineered specifically for ABB automation platforms. The aftermarket is flooded with modules that look identical on the outside but use inferior components internally. dai04: is a; model: DAI04; product type: Analog Input Module; system compatibility: ABB AC500 PLC series; also supplied as a general ABB analog input module. We have tested clone modules side-by-side with genuine ABB units — the clones typically fail within 3–6 months in continuous industrial service, sometimes taking out the backplane with them.
Every DAI-04 we sell is 100% genuine ABB, with the manufacturer serial number and holographic label intact. We source from authorized distribution channels and decommissioned system tear-downs with full traceability documentation.
Before inserting this module, power down the chassis completely. ABB modules are generally not hot-swappable. Verify backplane voltage with a calibrated multimeter before insertion. After installation, power up and verify the status LED shows normal operation before returning the system to service. Run the manufacturer diagnostic routine if available.
Compatible Parts — Same System
These modules share the same system family as the DAI-04. Commonly ordered together for complete rack builds or spare parts kits.
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