BCU-12 3AUA0000110430 ABB

Description

The BCU-12 3AUA0000110430 is a **relay output drive unit** manufactured by ABB. It’s designed for use in various industrial applications to control external devices based on signals from a control system.

Here’s a breakdown of the key details and specifications:

**General Information:**

* **Manufacturer:** ABB
* **Product Name:** BCU-12 (Drive Control Unit)
* **Model Number:** 3AUA0000110430
* **Function:** Relay output control unit

**Key Specifications:**

* **Output Type:** Relay outputs (likely SPDT – Single Pole Double Throw) for controlling external devices like motors, valves, or solenoid actuators.
* **Number of Outputs:** The exact number of relay outputs might vary depending on the specific model. Datasheet verification is recommended. (Common options include 2 or 4 outputs)
* **Output Rating:** Refer to datasheet for voltage and current ratings of the relays (e.g., 250VAC, 30VDC, 2A).
* **Input Signal:** Likely accepts a control signal from a programmable logic controller (PLC) or other control system. (Details on compatible input voltage or signal type might require datasheet verification)
* **Isolation:** May provide galvanic isolation between input and output circuits for improved safety and noise immunity. (Confirmation needed from datasheet)
* **Dimensions:** Refer to datasheet or product manual for dimensions.
* **Weight:** Refer to datasheet or product manual for weight.

**Applications:**

* Industrial automation systems: The BCU-12 is used in various industrial applications to control external devices based on control signals. Examples include:
* Starting and stopping motors
* Opening and closing valves
* Activating solenoid actuators
* Switching lights and alarms

**Finding More Information:**

* **ABB Website:** The ABB website might have resources for discontinued products. You can try searching for the BCU-12 3AUA0000110430 using their product search or browse their drives and controls section: [invalid URL removed]
* **Datasheet:** While the official datasheet might be difficult to find on the ABB website, several online retailers and industrial parts suppliers might have it available. You can search using the part number or keywords like “BCU-12 3AUA0000110430 datasheet.” Here are some links that might have the datasheet (although they might require a purchase):
* [https://www.nexinstrument.com/assets/images/pdf/BCU-12.pdf](https://www.nexinstrument.com/assets/images/pdf/BCU-12.pdf)
* [https://www.nexinstrument.com/assets/images/pdf/BCU-12.pdf](https://www.nexinstrument.com/assets/images/pdf/BCU-12.pdf)
* **Alternative Sources:** Industrial automation forums or online communities might have discussions or resources about the BCU-12.

**Additional Notes:**

* The BCU-12 might be an older product. ABB offers a wide range of drive control units with varying functionalities and specifications. If you’re looking for a replacement or a similar module, consider exploring ABB’s current product offerings for industrial control applications.

I hope this information is helpful!