DC 12V 24V 4-20mA Digital Signal Generator Module Board

Features Easy to use and connect the wire good performance Knob operation immediately after adjusting the response output no delay The power port has polarity protection will not damage the components with power reverse Power supply voltage DC 12V or 24V tolerance 25 total power1W Output load impedance range 0 350 ohms DC12V 0 800 ohms DC 24V The test output is normal you can use a multimeter shorted 4 20mA output terminal Can be used for signal sources valve adjustment output meter test the light emitting diode test analog transmitter Specifications Power supply DC 12V or 24VCurrent 4 20mATotal power 1WOutput load impedance 0 350 ohms DC12V 0 800 ohms DC 24V PCB board size 50 x 50mm 1 97 x 1 97inProduct weight 38g 1 37ozPackage includes 1 x 4 20mA Signal Generator Module