Product Parameters:
Working voltage:DC12V
Working current:<20MA
Working frequency range:20Hz~400Hz
Output method:switch signal output
Maximum detection wire diameter:5.2mm
Installation hole:hole diameter of 3mm, hole spacing of 52.5mm
Working environment:-40~+85℃, 0-95% RH
Product Description:
It is an overcurrent protection sensor module. It uses a current transformer to collect AC signals and achieve relay signal output after overcurrent within the range of 0-5A. The relay engages when overcurrent occurs, and releases when there is no overcurrent. Users can use the COM, NC, and NO ports of the relay to control the on/off of external circuits, thereby achieving overcurrent protection function
Instructions for use:
VCC: working voltage positive pole
GND: working voltage negative pole
ON: Normally open, NO and COM are disconnected before the relay is pulled in, and short circuited after pulling in
COM: Common terminal, relay common interface
NC: Normally closed end, short circuited between NC and COM before relay closing, disconnected after closing
