About

L-4251A (Two Ethernet Ports)

2017 / 01 / 13
 2-port (RJ-45) Ethernet 10/100 Based-T Comm.
 Daisy chain connection with auto-bypass protection
 Support Modbus/TCP,TCP/IP,UDP,ICMP,ARP
 Support Automatic DIO Sync.(peer-to-peer).
 DO Auto-Off Time Mode.
 Support 4 Isolated digital output channels (NPN).
 Support 10 Isolated digital Input Channels(Wet)
 2 counter (4.5 KHz) input channels
 Fully Photo-Isolation 3750Vrms
 Protocol: ASCII Format & Modbus TCP