Product name： UOTEK Digital 4-channel optoisolated switch input 4-channel optoisolated relay output I/O controller
Model： UT-5514
● GND: Common ground
● VCC: DC9--30V power input operating current: 350mA
● DATA-: communication interface (RS232: data receiving; RS485: RS485-)
● DATA+: communication interface (RS232: data transmission; RS485: RS485+)
● RESET: reset
● IN.COM: Switching input common
● IN0, IN1, IN2, IN3: Switching inputs
● NO1, NO2, NO3, NO4: Relay normally open terminal
● NC1, NC2: relay normally closed terminal
● COM1, COM2, COM3, COM4: Relay common terminal
● Relay contact AC voltage max:125V; current max:500mA
● Relay contact DC voltage max:30V; current max:1A
The UT-5514 opto-isolated data parallel I/O controller is a 4-channel isolated switch input and 4-channel isolated relay output.
● GND: Common ground
● VCC: DC9--30V power input operating current: 350mA
● DATA-: communication interface (RS232: data receiving; RS485: RS485-)
● DATA+: communication interface (RS232: data transmission; RS485: RS485+)
● RESET: reset
● IN.COM: Switching input common
● IN0, IN1, IN2, IN3: Switching inputs
● NO1, NO2, NO3, NO4: Relay normally open terminal
● NC1, NC2: relay normally closed terminal
● COM1, COM2, COM3, COM4: Relay common terminal
● Relay contact AC voltage max:125V; current max:500mA
● Relay contact DC voltage max:30V; current max:1A
CN1:
Connection socket 1:
CN 2:
Connection socket 2:
