


( Brand: Phoenix Contact ), ( Part Type: Block Indicator ), ( Manufacturer Part Number: UK5HESI )
The Phoenix Contact UK5-HESI terminal block indicator is a versatile and reliable solution for monitoring and indicating the status of 20 circuits in a 35 mm terminal block. This indicator is capable of displaying the status of each circuit with a clear and distinct LED lamp for easy recognition.
The UK5-HESI terminal block indicator is designed for use with low voltage DC applications, with a working voltage range of 15-30 Volts DC and a maximum current per output of 6.3 Ampere. This makes it ideally suited for use in various industrial automation and control systems, as well as in power distribution boards.
The indicator features a robust and compact design, with a red anodized aluminum housing that offers optimum protection against environmental influences. The terminal block rear mounted design provides easy access to the indicator terminals, ensuring quick and efficient connection.
The UK5-HESI terminal block indicator is equipped with a rear led strip, which provides additional visibility from behind the mounting panel. Always providing a clear indication of the circuit status from any angle.
The LED lamps on the UK5-HESI indicator can be set to one of three modes: steady-on, flickering or off. This flexibility allows you to customize the indicator to meet specific application requirements or to provide clear visual identification of normal or fault conditions.
The indicator is highly efficient, with a low power consumption of just 0.4 Watts in steady-on mode, making it an energy-saving solution for your system. Additionally, each LED has a rated operating life of 100,000 hours, ensuring long-lasting performance and low maintenance requirements.
In summary, the Phoenix Contact UK5-HESI terminal block indicator offers reliable and versatile monitoring and indication for up to 20 circuits in a 35 mm terminal block. Its compact and robust design, low power consumption, and long-lasting LED lamps make it an ideal choice for various industrial automation and control applications.
The Phoenix Contact UK5HESI is a terminal block indicator designed for use in various industrial automation applications. It's designed to monitor a circuit or a system, providing visual indication status through LED lights. Sets of 20 indicators can be used for diverse applications, each featuring three optically isolated inputs allowing measurement of DC voltages up to 30V and a maximum current of 6.3A.
2. Pros:a. Optically Isolated: Each input is optically isolated, offering robustness against electromagnetic interference and ensuring safer installation with isolation between measuring circuits and indicator circuit.
b. Versatile: The indicator can be used for various DC voltage applications in industries like automotive, manufacturing, energy, and general automation.
c. User-friendly: Simple design with integrated LED lights for easy visual identification of circuit status, making them suitable for complex systems.
d. Compact: Each indicator block is compact in size, making it an ideal solution for limited space requirements in control panels and reduces installation time and costs.
3. Cons:a. Limited Functionality: These indicators only provide visual indications; they do not offer advanced features such as data logging, analytics or communication capabilities.
b. Special Tools for Setup: Installing the UK5HESI may require special Phoenix Contact installation tools, increasing the upfront costs for purchasing and setting up the terminal blocks.
c. Off-the-shelf customization is limited, making it unsuitable for unique or specialized applications.
4. Conclusion:The Phoenix Contact UK5HESI terminal block indicators deliver robust and reliable electrical monitoring solutions for various industrial applications. Their compact design, optically isolated inputs, and wide voltage and current ranges contribute to making them a popular choice for engineers and installers. However, the necessity of specialized tools, limited capabilities, and potential high upfront cost may deter some from adopting this solution.
5. Recommendation:Based on the pros and cons listed, the Phoenix Contact UK5HESI terminal block indicators would be an excellent choice for applications where visual monitoring of DC voltage statuses is a priority, and the installation can be completed with the availability of proper tools or additional budget for the acquisition of those tools. These indicators prove to be an effective, reliable, and versatile addition to any control panel in industries like manufacturing, automotive, and energy sectors.
Phoenix UK5-HESI Terminal Block w/Indicator 15-30V 6.3A Black Lot of 20 USED, This item is used and in working condition.