Das Richtige finden PLC module for industrial equipment can be challenging when production lines depend on discontinued or hard-to-source automation components. You may face long downtime, limited replacement options, and uncertainty about part quality when searching for specific modules like the B&R 3DO486.6 digital output module.
DUOMI CNC supplies tested B&R PLC modules and automation spare parts to customers in over 100 Länder. Mit mehr als 10,000 automation components in stock, DUOMI CNC helps engineers and maintenance teams quickly source genuine replacement parts, inklusive neu, renoviert, and discontinued industrial control modules.
Das B&R 3DO486.6 is a high-density digital output module designed for B&R modular I/O systems. Es bietet 32 transistor outputs with 24 VDC operating voltage and supports up to 0.5 A pro Kanal, making it suitable for controlling multiple industrial devices within compact automation cabinets.
This B&R PLC module is commonly used in applications where reliable switching performance and space efficiency are required.
Zu den typischen Anwendungen gehören::
The module uses transistor outputs instead of mechanical relay contacts, which helps provide faster switching performance and longer operational life for frequent switching applications.
Das B&R 3DO486.6 digital output module offers stable performance for industrial automation environments.
| Spezifikation | Einzelheiten |
|---|---|
| Hersteller | B&R-Automatisierung |
| Modellnummer | 3DO486.6 |
| Produkttyp | Digitales Ausgangsmodul |
| Ausgabekanäle | 32 Transistorausgänge |
| Ausgangsspannung | 24 VDC |
| Maximaler Ausgangsstrom | 0.5 A pro Kanal |
| Output Groups | 2 electrically isolated groups |
| Connection Requirement | 2 × TB718-Klemmenblöcke |
| Anwendung | Industrial automation control systems |
The two electrically isolated output groups improve system flexibility by allowing different machine sections or voltage areas to operate independently. This design helps reduce electrical interference and improves reliability in complex control environments.
When you purchase automation spare parts, you need more than a product listing. You need reliable sourcing, technische Unterstützung, and quality assurance.
DUOMI CNC bietet:
DUOMI CNC works with major automation brands, einschließlich Siemens, Fanuc, Allen-Bradley, ABB, Yaskawa, Mitsubishi, Danfoss, Schneider, WEINEN, B&R, Delta, and other industrial control manufacturers.

If you need a replacement B&R automation component, the purchasing process is simple:
Choosing the right output module directly affects machine reliability and maintenance efficiency.
| FEATURE | B&R 3DO486.6 PLC MODULE | TRADITIONAL RELAY OUTPUT MODULE |
| Ausgabetyp | Transistor output | Mechanical relay |
| Schaltgeschwindigkeit | Fast switching response | Slower switching |
| Service Life | No mechanical contact wear | Limited by relay cycles |
| Output Quantity | 32 Kanäle | Usually fewer channels |
| Maintenance Demand | Lower maintenance requirements | More frequent replacement |
For high-frequency industrial automation tasks, transistor-based output modules can provide better switching stability and reduce long-term maintenance pressure.
DUOMI CNC focuses on providing dependable automation spare parts for engineers, Systemintegratoren, and equipment manufacturers.
Vor dem Versand, products are checked through professional testing procedures to confirm:
For discontinued equipment, DUOMI CNC also helps customers identify suitable replacement solutions and provides technical documentation when available.
Ja. DUOMI CNC keeps many automation spare parts in stock, including new and discontinued components. Availability will be confirmed after receiving your enquiry.
Ja. Für neue Produkte gilt eine 24-monatige Garantie. Other product conditions have different warranty periods depending on the product status..
When your production equipment requires a dependable PLC module, choosing a verified supplier reduces downtime and improves maintenance efficiency. DUOMI CNC provides tested B&R PLC modules, including the B&R 3DO486.6 digital output module, with global delivery, technische Unterstützung, and warranty protection.
With extensive experience supplying industrial automation components, DUOMI CNC helps you maintain reliable control systems and quickly replace critical automation parts.
Need a B&R 3DO486.6 quotation or replacement solution? Kontakt DUOMI CNC today and receive professional part verification, pricing support, and worldwide delivery assistance.