1This signal module uses printed circuit board material, which is durable. 2Silver alloy contacts, good conductivity, quick response speed and stable performance. 3Easy installation, suitable for remote data acquisition and control equipment. 4Support current signal to voltage signal, signal transmission is stable. 5Compact in appearance, small in size, easy to use, it is a practical electronic module. Item Type: Signal Module Material: Printed Circuit Board Working Voltage: 9V-24V Input Current: 4.00MA-20.00MA/0.00mA-20.00mA Output Voltage: 0.00V-5.00V/0.00V-10.00V Control Mode: 4.00MA-20.00MA, input is converted into corresponding 0.00V-5.00V/0.00V-10.00V Output Method: 1. J1 pad on the circuit board: open circuit (input 4.00mA-20.00mA); short circuit (input 0.00mA-20.00mA), the default is open circuit 2. 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. Module Interface: 24V: Positive power supply interface (9V-24V) G: Power ground interface IN: Signal input interface (4.00MA-20.00MA/0.00MA-20.00MA) G: Power ground interface OUT: Signal output interface (0.00V-5.00V/0.00V-10.00V) G: Power ground interface 1 x Signal ModuleWhen outputting 0.00V& 8209;10.00V, the power supply voltage should be 15V.