特點(diǎn)
 →8路數(shù)字量輸入；
 →2路數(shù)字量輸出；
 →I/O與系統(tǒng)完全隔離；
 →采用Modbus RTU通信協(xié)議；
 →RS485通訊接口提供光電隔離及每線600W浪涌保護(hù)；
 →電源具有良好的過(guò)流過(guò)壓、防反接保護(hù)功能；
 →豐富的指示燈。全面查看狀態(tài)，及時(shí)排查故障；
 →安裝方便。
 
 
技術(shù)參數(shù)
數(shù)字量輸入接口                                                                                                                                               DI                   8路干接點(diǎn)輸入
DI有保護(hù)             過(guò)壓小于240V ，過(guò)流小于80mA                                                                                                            數(shù)字量輸出接口                                                                                                                                                DO                   2路C型繼電器 2A 30VDC,1A 125VAC
DO有保護(hù)             過(guò)壓小于60V,過(guò)流小于500mA

串口通信參數(shù)                                                                                                                                                接口類型             RS-485
波特率               9600
數(shù)據(jù)位               8
奇偶校驗(yàn)             None
停止位               1
流量控制             None
通信協(xié)議             Modbus RTU
串口保護(hù)             串口ESD保護(hù) 1.5KV
串口防雷             600W
串口過(guò)流，過(guò)壓       小于240V，小于80mA

電源參數(shù)                                                                                                                                                    電源規(guī)格             9-24VDC  (推薦12VDC)
電流                 200mA@12VDC
功耗                 小于2W
浪涌保護(hù)             1.5kW
電源過(guò)壓，過(guò)流       60V，500mA

工作環(huán)境                                                                                                                                                    工作溫度、濕度       -25~85℃，5~95%RH，不凝露
儲(chǔ)存溫度、濕度       -60~125℃，5~95%RH，不凝露

其他                                                                                                                                                        尺寸                 72.1*121.5*33.6mm
保修                 5年質(zhì)保保修 5年質(zhì)保