Current control | protection relay | 2-20A | 24-240VAC

Technical specifications:

Voltage: AC/DC 24V - 240V
Current range: 2A - 20A, adjustable via potentiometer
Current frequency: AC 50Hz
Installation method: DIN rail mounting
Current monitoring mode: Overcurrent/undercurrent monitoring mode with setting via switch
Current transformer: Uses insulation current transformer technology; an external current transformer can be connected to extend the monitoring range
Output: 2SPDT 8A / AC1
LED indicator: Relay status display
Usage:

The relay is designed to protect various systems from excessive current, as well as to control the current of heating cables, single-phase motors, and other electrical devices that use AC voltage. It is ideal for industrial and commercial environments where current control and protection from potential faults or inefficient operation are essential.

Advantages:

Flexible current setting: Ability to adjust the current range from 2A to 20A using a potentiometer.
Easy installation: Mounts on a standard DIN rail without the need to disconnect the current circuit.
Overcurrent and undercurrent protection: Allows the selection of either overcurrent or undercurrent monitoring via a switch.
LED indicator: Clearly displays the relay status, making it easy to monitor the device’s operation.
Reliability: Uses insulation current transformer technology, ensuring greater safety.
Disadvantages:

External current transformer: The need for an external transformer may result in additional costs and installation complexity.
Limited output current strength: The 8A/AC1 output may be insufficient for larger loads.