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GWL/Power Current Monitoring Relay, PRI-52, AC 0.5A - 25A, CE

Current Monitoring Relay, PRI-52, AC 0.5A - 25A, CE
Manufacturer: GWL/Power
Art.#: PRI-52
46.44$List price:
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Shipping weight: 0.13 kg
The monitoring relay PRI-52 is designed to monitor current levels in single phase AC circuits. It is idea to detect current overflow to allow switching of various equipment. Recommended for GridFree installations to turn on/off the solar power supply.

PRI-52 product information

Example of application: the output relay is off in normal state. In case the target current level is reached, the relay switches on.

The current relay uses a transformer as the measuring tool. This construction decreases the temperature generation when compared with conventional solutions as shunts, increases the current range up to 20 Amps and also galvanically separates the monitored circuit.

Power supply AC 24 - 240 V

Current limit: regular operation up to 25 Amp, peak current flowing through monitored wire must not exceed 100 A

Output contact: 1x changeover/SPDT 8 A, clamp connecting terminals

DIN rail mountable (single position)

Details of the connection of the current relay


Using the current relay win GridFree installation

See more details at GWL/Blog.

HINT: Increasing the sensitivity of the PRI-52 current relay

Check details here.

Study more about GridFree at EV-POWER.EU and at GWL/Blog.


Another GridFree installation example

See more details at GWL/Blog.

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Current Monitoring Relay, PRI-52, AC 0.5A - 25A, CE The monitoring relay PRI-52 is designed to monitor current levels in single... 46.44$
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