UOTEK UT-5514 Digital 4-channel optoisolated switch input 4-channel optoisolated relay output I/O controller Easy Compact Fiber Optic Transceiver POE port: 1-16 ports support

POE port: 1-16 ports support PoE

>>Power ConsumptionRated power: 20W

Support Layer 3 switching function (static route/Rip/OSPF/VRRP)

● Protection: RS-485/422 each line with 600W lightning surge protection

It adopts single power input

UOTEK UT-5514 Digital 4-channel optoisolated switch input 4-channel optoisolated relay output I/O controller Easy Compact Fiber Optic Transceiver POE port: 1-16 ports supportGND: 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