Module 2 cổng Ethernet Modbus TCP & MQTT 8 kênh AI ICP DAS ET-2217H CR
Features
- Web Server for Configuration
- Support TCP Streaming, Modbus TCP/UDP, MQTT, and SNMP V2c Protocols
- 2-port Ethernet Switch (LAN Bypass) for Daisy-chain Wiring
- Supports Dual-watchdog
- I/O Pair Connection (Push and Pull)
- Built-in I/O
- High Speed 8-ch AI (Differential)
Introduction
ET-2217H is an 8-channel differential high-speed analog input module. All analog input channels can be individually configured with input ranges including ±2.5 V, 0 ~ 5 V, ±5 V, 0 ~ 10 V, ±10 V, 0 ~ 20 mA, 4 ~ 20 mA, and ±20 mA. The module can be set as voltage or current inputs via the DIP switch and provides up to 50 VDC overvoltage protection, as well as 50 mA overcurrent protection at 50 VDC/VAC.
The sampling rate of ET-2217H is 8 KHz for all channels, and it utilizes TCP streaming continuous transmission mode to record voltage and current values. The module also provides EMS (EFT/ESD/Surge) protection and 3000 VDC I/O isolation to enhance noise protection capabilities in industrial environments.
Applications
• Factory Automation
• Machine Automation
• Building Automation
• Remote Diagnosis & Maintenance
• Testing Equipment
Specifications
| Software |
| Built-in Web Server |
Yes |
| CPU Module |
| CPU |
32-bit ARM |
| Watchdog Timer |
Module, Communication (Programmable) |
| Isolation |
| 2-way Isolation |
Ethernet: 1500 VDC
I/O: 3000 VDC |
| EMS Protection |
| EFT (IEC 61000-4-4) |
±4 kV for Power Line |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal
±8 kV Air for Random Point |
| Surge (IEC 61000-4-5) |
±2 kV for Power Line |
| LED Indicators |
| Status |
Run, Ethernet |
| Analog Input |
| Channels |
8 Differential |
| Type |
Voltage, Current
(DIP switch selectable) |
| Range |
Voltage: ±2.5 V, 0 ~ +5 V, ±5 V, 0 ~ +10 V, ±10 V
Current: 0 ~ +20 mA, ±20 mA, +4 ~ +20 mA |
| Resolution |
16-bit |
| Accuracy |
±0.1% of FSR |
| Sampling Rate |
8 KHz (total channels, TCP Streaming) |
| Input Impedance |
Voltage: 20 MΩ
Current: 136 Ω |
| Common Voltage Protection |
±200 VDC |
| Overvoltage Protection |
+50 VDC |
| Overcurrent Protection |
50 mA at 50 VDC (max.) |
| Individual Channel Configuration |
Yes |
| Ethernet |
| Ports |
2 x RJ-45, 10/100 Base-Tx, Switch Ports |
| LAN bypass |
Yes |
| Access Control |
Password and IP Filter |
| Protocol |
Modbus TCP, Modbus UDP, MQTT, SNMP V2c
TCP 串流 (使用 SDK library 来存取数据) |
| Power |
| Reverse Polarity Protection |
Yes |
| Consumption |
2.5 W (max.) |
| Powered from Terminal Block |
+10 ~ +48 VDC |
| Mechanical |
| Casing |
Metal |
| Dimensions (mm) |
33 x 127 x 117 (W x L x H) |
| Installation |
DIN-Rail mounting / Wall mounting (Optional ASO-0015) |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-40 ~ +80 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| ET-2217H CR |
Ethernet I/O Module with 2-port Ethernet Switch, 8-ch High Speed AI (RoHS) |
