NOVFDLOP 4-channel Switching Signal Input Control 0-10V Voltage Output Switching Quantity To Analog Output DI to AO Module

NOVFDLOP 1-Channel Analog Signal Input Triggers 4-Channel Relay Switch Output 4-20mA Current 0-10V Voltage Control Relay Module

NOVFDLOP DAM3023D 4-channel isolated digital input, 8-channel isolated open-collector output (DIO)

NOVFDLOP 32-channel isolated digital input module DAM3016D

NOVFDLOP 4-Channel NTC Transmitter 10K Thermistor To RS485 Modbus RTU Communication(4NTC-Port-5.0)