16DO 4DI 8AI PLC IO Module with Modbus RTU 4-20MA/0-10V Voltage Collector Module PLC Analog Input NPN/PNP Photoelectric Isolation for Industrial Automation Home (7AI-1VI with Box)

Product Name: 16DO 4DI 8AI RS485 Modbus RTU Analog Digital 4-20MA 0-10V Current Voltage Collector Module PLC IO Expanding BoardPackage inlcuded:1PCS DC 12V/24V 8AI-4DI-16DO Multi-function Analog Digital RS485 Acquisition ModuleDescription:1 Working voltage: DC 7-25V (DC 9V 12V 24V)2 Working current: 12-20MA,3 Version 1 (N4A8I16) 4-channel 0-20MA current analog input, 2-channel 0-10V voltage analog input, 2-channel 0-30V voltage analog input, 4-channel photoelectric isolation switch input (compatible with NPN/PNP), 16-channel 300MA Darlington tube output (can directly drive relay solenoid valve LED)4 Version 2 (N4A7K16) 7-channel 0-20MA current analog input, 1-channel 0-30V voltage analog input, 4-channel photoelectrically isolated switch input (compatible with NPN/PNP), 16-channel 300MA Darlington tube output (can Direct Drive Relay Solenoid LED)5 Support standard Modbus RTU command, function code: write 05/06/15/16 read 01/02/03/046 With hardware restore factory settings function, with TVS anti-surge protection7 In MODBUS command mode, it can support up to 64 devices in parallel8 The default baud rate is 9600BPS, the baud rate can be selected by command 2400 4800 19200 38400 57600 115200BPS9 You can choose the parity mode is no parity, even parity and odd parity10 You can set the data sending return time, the maximum can be set to 1000ms11 Size 126 * 72 * 12mm (circuit board) 129 * 82*36mm (with rail box):12 Weight: 73 grams (circuit board); 165 grams (with rail box)For more information, please contact meProduct model: UM72Color:GreenWidth: suitable for PCB board width UM72(72mm)Insulation grade: flame-retardant VO gradeBackplane length: suitable for 126mm PCB boardsNet weight: 92gInstallation: DIN35 and C45 railApplicationPLC IO expansion boardSmart Home,Home Automation ,Wiser Home;PTC CameraSecurity MonitoringIdentification system;IP CameraLED Lamp DriversAutomatic curtain controlVersion 1 (N4A8I16) Wiring Diagram4-channel 0-20MA current analog input2-channel 0-10V voltage analog input2-channel 0-30V voltage analog input4-channel photoelectric isolation switch input (compatible with NPN/PNP)16-channel 300MA Darlington tube NPN switch outputVersion 2 (N4A7K16) Wiring Diagram7-channel 0-20MA current analog input1 channel 0-30V voltage analog input4-channel photoelectric isolation switch input (compatible with NPN/PNP)16-channel 300MA Darlington tube NPN switch output

• V1（N4A8I16）： 4-channel 0-20MA current analog input, 2-channel 0-10V voltage analog input, 2-channel 0-30V voltage analog input, 4-channel photoelectric isolation switch input (compatible with NPN/PNP), 16-channel 300MA Darlington tube output (can directly drive relay solenoid valve LED)
• V2 (N4A7K16):7-channel 0-20MA current analog input, 1-channel 0-30V voltage analog input, 4-channel photoelectrically isolated switch input (compatible with NPN/PNP), 16-channel 300MA Darlington tube output (can Direct Drive Relay Solenoid LED)
• DC 7-25V input, low 12-20mA power. PLC/Smart Home/Security/IP Camera integration.
• Support standard Modbus RTU command, function code: write 05/06/15/16 read 01/02/03/04