PLC-BSC-120UC/21-21

Phoenix Contact PLC-BSC-120UC/21-21 available at EU Automation. Get in touch today for a quick price.

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The Phoenix Contact PLC-BSC-120UC/21-21 is a robust and versatile relay base designed for seamless integration into industrial control systems. This component is engineered to facilitate the reliable switching of signals and power in automation applications. With a nominal input voltage of 120 V AC/DC, it is well-suited for a wide range of operating environments.

Crafted with a screw connection method, the PLC-BSC-120UC/21-21 ensures a secure and stable connection for solid or stranded conductors, accommodating a conductor cross-section range from 0.14 mm² to 2.5 mm² and an AWG range of 26 to 14. The relay base is designed for mounting on a standard DIN rail, making it easy to install and maintain within a control cabinet.

The compact design, with a width of just 14 mm, allows for efficient use of space without compromising on functionality. The unit's green colour coding aids in quick identification and reduces the potential for errors during installation or maintenance.

Phoenix Contact's commitment to quality is evident in the PLC-BSC-120UC/21-21's construction, which adheres to stringent industry standards and regulations. The relay base operates effectively within an ambient temperature range of -40 °C to 55 °C, ensuring reliability even in demanding conditions. Additionally, the component's flammability rating of UL 94 V0 indicates its suitability for safety-conscious applications.

The PLC-BSC-120UC/21-21 is designed for 100% operating factor, meaning it can handle continuous operation without performance degradation. Its LED status display provides immediate visual feedback on the operational state, enhancing the ease of monitoring.

Overall, the Phoenix Contact PLC-BSC-120UC/21-21 relay base is a dependable choice for professionals seeking a high-quality component that delivers consistent performance and integrates smoothly into a variety of industrial control systems.

What is the purpose of the PLC-BSC-120UC/21-21?

The PLC-BSC-120UC/21-21 is a relay base used for mounting miniature power relays. It facilitates the switching of electrical circuits within control systems and is suitable for a variety of industrial applications.

Can this relay base be used in any mounting position?

Yes, the relay base is designed to be mounted in any position, offering flexibility in installation.

What type of connection method does this relay base support?

This relay base supports a screw connection method, providing a secure and reliable connection for conductors.

What is the nominal input voltage for this relay base?

The nominal input voltage for the relay base is 120 V AC/DC, making it suitable for a range of electrical applications.

Is there a status indicator on this relay base?

Yes, the relay base includes an LED for status indication, which helps in monitoring the operational state of the relay.

What is the operating temperature range for this relay base?

The operating temperature range for the relay base is from -40 °C to 55 °C, allowing it to function effectively in various environmental conditions.

What is the flammability rating of this relay base?

The relay base has a flammability rating of UL 94 V0, indicating that it has been tested for safety in the event of a fire.

What is the significance of the protective circuit in this relay base?

The protective circuit, which includes a bridge rectifier, is designed to protect the relay from voltage spikes and surges, ensuring longer service life and reliability.

What are the compatible components for this relay base?

This relay base is compatible with miniature relays such as the REL-MR-110DC/21-21AU and REL-MR-110DC/21-21, among others.

How can I ensure safe isolation when using this relay base?

For safe isolation, especially when dealing with voltages larger than 250 V between identical terminal blocks in adjacent modules, it is recommended to install a separating plate like the PLC-ATP.

  • Interface between automation equipment and switching devices
  • Signal amplification for long cable runs
  • Electrical isolation between control and power circuits
  • Conversion of digital control signals to switchable power outputs
  • Use in control panels for industrial machinery
  • Integration into building automation systems for controlling lighting, heating, or ventilation
  • Application in conveyor systems for controlling motors and sensors
  • Utilisation in packaging equipment for precise operation control
  • Implementation in process control systems for chemical or pharmaceutical industries
  • Deployment in modular control systems for easy maintenance and expansion

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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