Signal Generator Module DC 12V 24V Current Signal Generator Module 3 Digit Display Adjustable Current 4‑20mA Module

Feature: 1. Knob Operation: Easy to use and connect, good performance. Knob operation to adjust response output without delay. 2. Polarity Protection: The power port is polarity protected and will not damage components that are opposite to the power supply. 3. Parameters: Supply voltage: DC 12V or 24V (tolerance + 25percent ), total power <1W. Output load impedance range: 0‑350 Ohm (DC12V); 0‑800 Ohm (DC 24V). 4. Test: To test whether the output is normal, you can use a multimeter to short circuit the 4‑20mA output terminal. 5. Applicability: Can be used for signal source, valve adjustment, output meter test, LED test, analog transducer. Specification: Item Type: Signal Generator Module Material: PCB Power Supply: DC 12V 24V Current: 4 20mA Total Power: <1W Output Load Impedance: 0 350 Ohm (DC12V); 0 800 Ohm (DC 24V). Package List: 1 x Signal Generator Module