Descriptions: PWM voltage converter Convert 0-100% PWM digital signal into analog signal.The power supply has the function of reverse connect protection. Widely used in PLC; Signal interface switching between single chip or other industrial control board. Features: Convert 0-100%PWM digital signal into analog signal. Input digital signal can be 24V level 0-100%PWM signal. Output analog signal can be 0-10V voltage. Widely used in PLC; Signal interface switching between single chip or other industrial control board. The power supply has the function of reverse connect protection. Specifications: PWM signal receiving frequency range: 100hz-3khz, recommended 1khz-3khz. Product selection: Peak is 24V, select input signal is 24V level product Size: 75 x 54 x 30mm/2.95 x 2.12 x 1.18inch Weight: 44g Port introduce: DIN+: PWM signal input "-"(common cathode:connect PWM signal, Common anode: connect signal end's 24V) DIN-: PWM signal input "+"(common cathode:connect signal end's GND,Common anode: connect PWM signal) 15-30V: power supply input "+" GND: power supply ground wire GND: signal ground wire AO: Analog Voltage(0-10V)output port Package Included: 1 x PWM Signal Converter Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.