Current control | protection relay | 2-20A | AC/DC 24-240V

Technical Data:

Voltage: AC/DC 24V - 240V
Current Range: 2A - 20A, adjustable with potentiometer
Current Frequency: AC 50Hz, DC
Installation Method: Mounting on DIN rail
Current Monitoring Mode: Overcurrent / Undercurrent monitoring mode with setting via switch
AC and DC selectable
Current Transformer: Uses current transformer insulation technology; an external current transformer can be connected to extend the monitoring range
Output: 2SPDT 8A / AC1
LED Indicator: Relay status display
Usage:

This relay is designed to protect various systems from excessive current and to control heating cables, single-phase motors, and other electrical devices that use AC/DC voltage. It is ideal for industrial and commercial environments where current control and protection against potential failures or inefficient operation are important.

Advantages:

Flexible current setting: Ability to adjust the current range from 2A to 20A using a potentiometer.
Easy installation: Mounted on a standard DIN rail without the need to interrupt the power circuit.
Multifunctionality: Suitable for both AC and DC systems, with the option to use an external current transformer for a wider monitoring range.
Protection against overcurrent and undercurrent: Overcurrent or undercurrent monitoring can be selected via a switch.
LED indicator: Clearly shows the relay status, making it easy to monitor the operation of the device.
Reliability: Uses current transformer insulation technology for added safety.
Disadvantages:

External current transformer: The need for an external transformer may lead to additional costs and installation complexity.
Limited output current strength: The 8A/AC1 output may not be sufficient for some larger loads.