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Current Sensor Detector Module DC12V 4-20mA Current Detecting Delay Relay Board with Digital Display

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Product Information

ANTI-REVERSE PROTECTION FUNCTION-- Increase the power supply anti?reverse protection to reduce the risks of work errors and improve work efficiency.
EQUIPPED WITH DIGITAL DISPLAY-- Current detecting board is designed with three?digit display, three?button adjustment, convenient and easy to use. The module has small size and simple construction, easy to install.
EASY TO OPERATE-- After the module is powered on, the PX is initially displayed and the currently set mode is displayed. At this time, the mode can be adjusted by pressing the "+" and "-" buttons. It will enter the real-time display of the measured current after 4s. Three buttons to set the upper and lower limits and function mode selection.
HIGH QUALITY-- Current sensor detector adopts high quality electronic component with long service life, high sensitivity and quick response, durable in use.
INTERFACE DESCRIPTION-- Input: Positive Pole: Connect to the positive pole of the power supply, Negative Pole: Connect to the negative pole of the power supply, AO: 4-20ma input, COM: It is connected to the negative pole of the power supply, Output, NO: NO end, COM: Public, NC: NC end.

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AIDKONGMJ001

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