1This transmitter module is compact, easy to install and convenient to use. 2The silver alloy contacts have good conductivity and quick response. 3This large area heat dissipation of the transmitter module can run for a longer time. 4The application scope of the transmitter module is in remote data acquisition and control equipment. 5The signal input frequency range of this module is 5Hz500Hz, and the efficiency is fast.Item Type: Transmitter Module Material: PCB Power Supply Voltage: 9V ~ 24V Signal Input Voltage Range: 424V Signal Input Frequency Range: 5Hz500Hz Signal Input Duty Ratio Range: 0100% Output Voltage: 0.00V 5.00V/0.00V 10.00V Input Method: J1 Pad On The Circuit Board: The default is open circuit, which has not been used yet. Output Mode: J2 Pad On The Circuit Board: Open circuit (output 0.00V ~ 5.00V); short circuit (output 0.00V ~ 10.00V), the default is open circuit. Application Scope: Remote data acquisition and control equipment; Module Interface:24V: Power supply positive port (9V ~ 24V) G: Power ground interface IN: Signal input positive interface G: Signal input negative port OUT: Signal output interface (0.00V 5.00V/0.00V 10.00V) G: Power ground interface Output (0.00V 5.00V) Resolution: 0.050V/D (Volt/Duty Cycle) Output (0.00V 10.00V) Resolution: 0.100V/D (Volt/Duty Cycle) Calculate The Measured Duty Cycle Method: (output voltage (V)/resolution) = duty cycle (%) For Example: Output (0.00V ~ 5.00V) output is 2.5V (2.5(V)/0.05) = 50(%) 1 xPWM to Voltage ModuleWhen the output is 0.00V to 10.00V, the power supply voltage must be 15V.