Phoenix QUINT-PS/ 3AC/24DC/40

The **Phoenix Contact QUINT-PS/3AC/24DC/40** is a **power supply unit** designed for industrial applications. Here’s a detailed breakdown of the part number:

### Key Features of the Phoenix Contact **QUINT-PS/3AC/24DC/40**:

1. **Power Supply Type**: 

   - This is a **QUINT Power Supply** series product, which is known for providing reliable and high-performance power for industrial automation, process control, and other demanding applications.

   - It is specifically a **three-phase AC input** to **24V DC output** power supply.

2. **Input Voltage**:

   - The **3AC** indicates that the input voltage is **three-phase alternating current (AC)**.

   - It can typically handle a **voltage range of 320–550V AC** (depending on the model and region) at 50/60 Hz, making it suitable for industrial settings where three-phase power is common.

3. **Output Voltage**:

   - The **24DC** refers to the **24V DC** output that the power supply delivers. This is a standard voltage for many industrial control circuits, sensors, PLCs, and other devices.

   

4. **Output Current/Power**:

   - The **40** at the end of the part number refers to the output power, which is **40 A** (amps). This is the rated current that the power supply can provide.

   - This means the unit is capable of supplying **24V DC at up to 40 amps**, which provides a significant amount of power, suitable for larger industrial or automation systems.

5. **Efficiency and Features**:

   - **High Efficiency**: Phoenix Contact’s QUINT series is known for high efficiency (up to 96% or more in some cases), which reduces energy consumption and heat generation.

   - **Integrated Protection Features**: These power supplies typically include features like overload protection, short-circuit protection, and redundant power capabilities.

   - **Dynamic Boost**: The QUINT PS series has a **Dynamic Boost** feature, which allows it to handle short-term power surges without derating, a critical feature in industrial environments where devices may require transient power beyond the nominal rating.

6. **Applications**:

   - **Industrial Automation**: Often used in control systems, PLCs (programmable logic controllers), and sensors that require a stable 24V DC input.

   - **Process Control**: Suitable for applications like factory automation, control cabinets, and equipment requiring constant, reliable 24V DC power.

   - **Redundant Systems**: It may also be used in redundant configurations (for example, in critical systems where power supply continuity is essential).

7. **Mounting**:

   - This power supply is designed for **DIN rail mounting**, which is a standard in industrial panels and enclosures.

8. **Compliance**:

   - Like most Phoenix Contact products, the QUINT Power Supply is designed to meet international standards like **UL**, **CE**, and **EN standards**, ensuring it is safe and reliable for use in various global markets.

### Summary:

The **Phoenix Contact QUINT-PS/3AC/24DC/40** is a robust, three-phase AC to 24V DC power supply with a high output capacity of **40A**, designed for use in demanding industrial applications where reliable and efficient power conversion is essential. It offers advanced features like dynamic boost and protection mechanisms, and is suitable for automation, control systems, and process control equipment.

Let me know if you need more detailed specifications or have other questions!