Module Ethernet Web Server + Modbus TCP 11 kênh Relay ICP DAS ETS-7261 CR
Features
- Support for Http/https Web Server
- Enhanced DoS Protection
- Support for Modbus/TCP Security
- Support for MQTT (optional TLS)
- Support for 802.1Q and 802.1p Priority Tagging
- 2-port Ethernet Switch for Daisy-Chain Topology
- Dual Watchdog with Power-on and Safe Value
- I/O Pair Connection
- Built-in I/O
- Fast Boot (< 5 Seconds)
Introduction
The ETS-7261 provides 11 form A electromechanical relays, as well as the MQTT, Rest API, CoAP, LwM2M and Modbus protocols, which are supported for connecting with a variety of digital sensors in Industrial Internet of Things (IIoT) applications. It features optical isolation for 3000 VDC of transient overvoltage protection and doesn’t have channel-to-channel isolation. The power-on value and safe value of relay are programmable. It can safely be used in applications where hazardous voltages are present.
ETS-7251 provides an easy-to-use and intuitive web interface that allows users to implement IF-THEN-ELSE control logic with just a few clicks; no programming is required. The built-in IF-THEN-ELSE logic engine executes the automation logic in a stable and efficient manner. It also provides functions for mathematical operations and scheduling.
Applications
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
Click to view the Introduction of https://mctt.vn/icp-das-ets-7200
Specifications
| Software |
| Function |
• Web Interface for Configuration
• IF-THEN-ELSE Logic operation
• I/O channel monitoring and control
• Timer operation
• Schedule operation
• Internal Register operation |
| CPU Module |
| 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, I/O |
| Relay Output |
| Channels |
11 |
| Type |
Power Relay, Form A (SPST N.O.) |
| Contact Rating |
5 A @ 250 VAC/24 VDC (Resistive Load) |
| Operate Time |
10 ms (max.) |
| Release Time |
5 ms (max.) |
| Electrical Endurance |
10^5 ops. |
| Mechanical Endurance |
2 × 10^7 ops. |
| Power on Value |
Programmable |
| Safe Value |
Programmable |
| Ethernet |
| Ports |
2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| LAN bypass |
Yes |
| Access Control |
ID, Password and IP Filter |
| Protocol |
Modbus TCP, Modbus TCP/TLS, Modbus UDP, MQTT, Rest API, CoAP,
LwM2M, SNMP, SMTP, SNTP, HTTP/HTTPS |
| Power |
| Reverse Polarity Protection |
Yes |
| Consumption |
4.4 W (max.) |
| Powered from PoE |
Yes, IEEE 802.3af, Class 2 |
| Powered from Terminal Block |
+12 ~ +48 VDC |
| Mechanical |
| Dimensions (mm) |
76 x 120 x 42 (W x L x H) |
| Installation |
DIN-Rail mounting |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30 ~ +80 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| ETS-7261 CR |
Ethernet I/O Module with 2-port Ethernet Switch, 11-ch Power Relay (RoHS) |
