
1. Control‑unit board (for DCS/PLC/Control‑cabinet cores)
| Item | Details | 
| Product positioning | High‑reliability, safety‑critical control unit with triple‑redundancy, frequently paired with TRICONEX, Alstom, ABB and other industrial control systems | 
| Key functions | Data acquisition, signal processing, system control; provides multiple I/O lines and communication interfaces such as RS‑485 and CANopen | 
| Electrical specs | Operates from 24 V DC (some versions also support 230 V AC) | 
| Dimensions & weight | Approx. 150 mm × 227 mm × 350 mm, weight 2.9 kg (compact version 250 mm × 245 mm × 35 mm, weight 1.3 kg) | 
| Colour options | White, blue, green, black – convenient for quick visual identification in cabinets | 
| Certifications | CE, UL, RoHS and other international safety approvals | 
| Warranty | 12 months from shipment | 
| Typical applications | Industrial automation, railway signalling, energy‑system control, any environment demanding high reliability and functional safety | 
| Current status | Some SKUs have been discontinued; remaining stock is limited | 
2. Axial cooling fan (same model number, used for module ventilation)
| Item | Details | 
| Product positioning | High‑performance axial fan designed for forced‑air cooling of industrial control cabinets, electronic enclosures and similar equipment | 
| Electrical specs | 24 V DC (alternatives 230 V AC), power ≈ 5.5 W (10 W version also available) | 
| Performance parameters | Speed ≈ 3200 RPM (or 2500 RPM), airflow ≈ 55 m³/h, sound level 32‑34 dB(A), static pressure ≈ 18 mm H₂O | 
| Size | 92 mm × 92 mm × 25 mm (or 80 mm × 80 mm × 38 mm) | 
| Operating temperature | –10 °C ~ +70 °C | 
| Protection rating | IP54 – dust‑ and water‑spray resistant | 
| Design highlights | Brushless DC motor, ball bearing, long service life, low maintenance, low noise – suitable for noise‑sensitive industrial sites | 
| Typical applications | Industrial control cabinets, IT/telecom racks, HVAC units, CNC machines, renewable‑energy inverters and similar high‑power electronics | 
Integrated Overview
- Dual‑use model number: The same identifier DPU.1 029.223017 is used for both a control‑unit board and an axial fan. Manufacturers often sell them as a matched pair so that the fan can provide dedicated cooling for the control board inside the same enclosure.
- Selection guidance: Choose the control‑unit board when you need data acquisition, signal processing or system‑level control. Choose the axial fan when you need reliable forced ventilation for high‑power electronics.
- Procurement tip: Because several SKUs have been marked as “discontinued”, it is advisable to contact the supplier early to confirm stock availability and delivery lead time, or to inquire about recommended successor models (e.g., DPU.1 029.223019, DPU.1 029.223025).
 
Sales of the brand:
ABB、EPRO、GE、FOXBORO、Schneider、Rexroth、Honeywell、Bently、YASKAWA other global DCS system and PLC system, servo system of famous industrial brand.
 
☀️Tara(Sales Director)
📞Tel: + 86-13806028623
📮Whatsapp:+86-13806028623
💬Email: ydf8801@163.com
🏚️Ship to you via DHL/TNT/UPS/EMS/Fedex
🥇Product Condition: One-year warranty

Company Overview
Main Products
We specialize in supplying original imported spare parts for DCS, PLC, robotics, and large servo systems from leading global brands, including:
- FOXBORO | EMERSON | TRICONEX | XYCOM | BENTLY
- ROCKWELL | ABB | GE | Aen-Brady | YOKOGAWA
- HONEYWELL | RELIANCE | SCHNEIDER | MODICON
- Westinghouse | WOODWARD | Motorola | Rexroth | SEW
Our inventory includes authentic, brand-new components, including hard-to-find discontinued parts, ensuring reliable solutions for industrial automation needs.
 
Quick delivery of spot goods and quality assurance – your trusted purchasing partner!
🔥 Spot inventory, same day shipment
All products are in sufficient stock reserve. After you place an order, we will arrange shipment on the same day to minimize waiting time and help your project progress quickly.
💳 Flexible payment, easy transaction
Support multiple payment methods, including mainstream settlement methods such as T/T, which are safe and convenient, meet the needs of different customers, and make cross-border transactions more worry free.
🛡️ One year warranty, worry free after-sales service
We offer a one-year warranty service for all products! If there are any quality issues, we will provide you with professional after-sales support as soon as possible and provide full protection throughout the process.
🚚 Global express delivery, secure delivery
We have deep cooperation with well-known domestic and foreign logistics companies such as SF Express, DHL, FEDEX, etc., to ensure that every shipment can be safely, timely, and efficiently delivered, allowing you to receive your goods without worry.
📞 24/7 customer service, online response
You can contact us anytime and anywhere through WeChat, Skype, WhatsApp, LINE, or email. Our professional team will be available 24 hours a day to answer your questions and provide attentive service.
Choosing us means choosing speed, quality, and trust!
Contact us immediately to embark on a new experience of efficient procurement! 📦✨
 

 
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