商品規格
◎ Advantech 研華
◎ 16ch digital input
◎ Protocols:Modbus RTU,ASCII
◎ Watchdog timer to recover the system
◎ 2500VDC isolation protection
◎ Protocol:ASCII command, Modbus/RTU
◎ Connectors:2 x 13-pin plug-in screw terminal
◎ Interface:RS-485
◎ Channels:16
◎ Input Voltage:Dry Contact Logic level 1: close to DGND Logic level 0: open Wet Contact Logic level 1: 10~50 VDC ◎ Logic level 0: 0~3 VDC
◎ Operating Temperature:-10~70 °C (14~158 °F)
◎ Isolation Voltage:2,500 VDC
◎ Input Voltage:10~30 VDC
商品介紹