产品介绍：
7路3线制RTD输入PoE模块，带线阻补偿功能
Built-in Web Server for IF-THEN-ELSE rule setting
Built-in IF-THEN-ELSE rule enigne for logic operation
No more programming. Just click and get done!
Support IO, Counter, Timer, Email operations
Modbus/TCP Protocol for SCADA Software Seamless Integration
IEEE 802.3af-compliant Power over Ethernet (PoE)
10/100 Base-TX Ethernet
AI Type: 7 RTD (Pt100, Pt1000, Ni120, Cu100, Cu1000)
Individual Channel Configuration
3-wire RTD Input with Lead Resistance Elimination
2-way Isolation/ESD Protection
