Schneider STBCPS2111 Auxiliary power supply

The Schneider STBCPS2111 Auxiliary Power Supply is a highly efficient and reliable power supply unit designed to support industrial automation systems. It serves as a critical component in providing auxiliary power to control systems, ensuring their seamless operation and stability. With its robust construction, high performance, and versatility, the STBCPS2111 is suitable for a wide range of industrial applications, including process control, manufacturing, and power distribution systems.

This auxiliary power supply is engineered to deliver consistent voltage, ensuring the proper functioning of connected devices, including controllers, relays, and actuators. With Schneider Electric’s reputation for innovation and quality, the STBCPS2111 integrates effortlessly into various control systems, enhancing overall system reliability and uptime.

Built with advanced protection mechanisms, the STBCPS2111 guarantees safety against power surges, short circuits, and overcurrent conditions. This makes it an ideal choice for industrial environments that demand high reliability, efficiency, and low maintenance.

Product Specifications

Applications

The Schneider STBCPS2111 Auxiliary Power Supply is designed for use in various industrial applications where a stable and reliable power source is essential. Below are some of the key sectors where this power supply excels:

1. Industrial Control Systems

   The STBCPS2111 is widely used in automation systems, including programmable logic controllers (PLCs), Human-Machine Interfaces (HMIs), and Distributed Control Systems (DCS). It ensures these systems receive a stable 24 VDC power supply for smooth operation.

2. Power Distribution

   In power distribution systems, the STBCPS2111 supports auxiliary devices such as relays, circuit breakers, and protection modules. Its stable output ensures reliable operation of these critical components, reducing the risk of failures in power distribution networks.

3. Process Control Systems

   In industries such as chemicals, pharmaceuticals, and food processing, the auxiliary power supply plays a vital role in powering sensors, actuators, and other devices essential for controlling and monitoring processes.

4. Building Automation

   The STBCPS2111 is used in building management systems (BMS) for controlling HVAC systems, lighting, and security systems. It ensures that these systems operate continuously and efficiently, contributing to energy savings and comfort.

5. Renewable Energy

   In renewable energy systems such as solar power plants, the power supply is used to power monitoring devices, controllers, and communication systems. The high efficiency of the STBCPS2111 contributes to overall energy savings.

6. Transportation Systems

   The module is also used in transportation systems, including railways and traffic management systems, to power signaling systems and controllers, ensuring safe and smooth operations.

Advantages

1. High Efficiency

   The STBCPS2111 boasts an efficiency rating of over 90%, which minimizes energy waste and reduces operating costs in long-term applications.

2. Wide Input Voltage Range

   With an input voltage range of 110-230 VAC, the STBCPS2111 is flexible and can be used in various global regions, making it ideal for international applications.

3. Compact and Space-Saving Design

   Measuring only 90 mm x 70 mm x 60 mm, the power supply is designed to be space-efficient, fitting easily into control panels or enclosures with limited space.

4. Enhanced Protection Features

   The STBCPS2111 includes built-in short circuit, overcurrent, and overvoltage protection features. These protections ensure the device operates safely, minimizing the risk of damage due to power surges or faults.

5. Reliable and Durable

   Designed for use in harsh industrial environments, the STBCPS2111 operates efficiently within a wide temperature range of -20°C to +60°C. This ensures reliable performance in extreme conditions.

6. Easy Installation

   The STBCPS2111 is DIN rail mountable, which simplifies installation in control cabinets or industrial panels. It can be installed quickly, minimizing downtime during system setup.

7. Cost-Effective

   With its high efficiency, robust protection features, and low maintenance requirements, the STBCPS2111 offers an affordable and long-lasting solution for auxiliary power supply needs.

FAQ (Frequently Asked Questions)

1. What is the input voltage range of the STBCPS2111?

   The STBCPS2111 operates with an input voltage range of 110-230 VAC.

2. What is the output voltage of the STBCPS2111?

   The power supply provides a stable 24 VDC output.

3. How much output current does the STBCPS2111 supply?

   The output current is 2.5 A.

4. What is the power rating of the STBCPS2111?

   The power supply has a power rating of 60 W.

5. Does the STBCPS2111 offer protection against short circuits?

   Yes, the STBCPS2111 includes built-in short circuit protection.

6. Can the STBCPS2111 be used in harsh industrial environments?

   Yes, it is designed to operate within a temperature range of -20°C to +60°C, making it suitable for industrial conditions.

7. What is the efficiency of the STBCPS2111?

   The STBCPS2111 boasts an efficiency rating of over 90%.

8. What is the mounting type for the STBCPS2111?

   The power supply is DIN rail mountable, which makes installation easy.

9. What is the weight of the STBCPS2111?

   The weight of the unit is 0.4 kg.

10. Is the STBCPS2111 suitable for use in renewable energy systems?

    Yes, it is ideal for use in renewable energy systems such as solar power plants, where it powers monitoring devices and controllers.