EKOAL 300.E

EKOAL 300.E: Digital Display for DIN 43650 Connector

Product Overview

The EKOAL 300.E, offered by Ekoakua, is a digital display designed to connect directly to a DIN 43650 connector on any device that outputs a 4…20 mAdc two-wire signal, such as pressure or temperature transmitters. This display is powered by the instrument’s current loop, making it highly efficient and easy to install.

Key Features of the EKOAL 300.E

• Powered by Current Loop: No external power supply is needed as it is powered directly by the 4…20 mAdc current loop.
• Universal Display: Compatible with all 4…20 mAdc circuits, providing clear and precise readings.
• DIN 43650 Connection: Plugs directly into a DIN 43650 connector, facilitating easy installation and use.
• Configurable LCD Display: 4-digit LCD screen configurable to display values in a range from 1 to 9999.
• Front Control Panel: Simple configuration via two front panel buttons (UP/DOWN).

Advantages of the EKOAL 300.E

• Easy Installation: Easily connects to any device with a DIN 43650 connector without the need for additional modifications.
• Simple Configuration: The front panel allows for quick and easy parameter configuration.
• IP-65 Protection: High resistance to dust and water, making it suitable for demanding industrial environments.
• Optional Alarms: Possibility to configure up to two alarms for critical applications.

Typical Applications

• Pressure and Temperature Monitoring: Ideal for real-time data visualization from pressure and temperature transmitters.
• Process Control Systems: Used in industrial applications requiring continuous monitoring of process variables.
• Industrial Automation: Suitable for automation systems needing accurate and reliable current signal readings.

Technical Specifications

• Input: 4…20 mAdc.
• Power Supply: Powered by the current loop (15…24 Vdc).
• Voltage Drop: 4.5…5.5 Vdc (power supply: 15…24 Vdc).
• Display: 4-digit LCD (1/9999).
• Control Panel: 2 buttons (UP / DOWN).
• Operating Temperature: 0 / 60 ºC.
• Storage Temperature: -5 / 70 ºC.
• Protection Grade: IP-65.
• Alarms: 2 – optional.

Dimensions and Mounting

• Mounting on DIN 43650 Connector:
• Aerial Connector: Screw clamp, protective element, aerial connection base.
• PINS - Connections:
• (1) Positive (+)
• (2) Negative (-)
• (3) Alarm Output 2 (optional)
• (┴) Alarm Output 1 (optional)

Programming and Configuration

• Front Buttons: UP (U) and DOWN (D) to configure the display.
• Available Settings:
• Zero Adjustment (4 mAdc) - SET2
• Span Adjustment (20 mAdc) - SET5
• Decimal Point Adjustment - dOt
• Refresh Time Adjustment - dAp
• Optional Functions: Activation/deactivation of alarms, alarm value settings, and hysteresis adjustment.

Conclusion

The EKOAL 300.E is an advanced solution offering precision, durability, and versatility for various industrial applications. Its robust design and ability to operate under demanding conditions make it an excellent choice for professionals needing a reliable and effective tool for process data visualization.

For more information on how the EKOAL 300.E can enhance your monitoring and control processes, visit www.ekoakua.com or contact our sales team at ekomercial@ekoakua.com.