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ICP DAS ET-2261 - ICP DAS USA ET-2242U Modbus TCP/UDP & MQTT Ethernet I/O Module. Provides 16 Channels Digital Output As Either
by ICP DAS
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ET-2261_SUMMARY.html
- Built-in Web Server
- Support Modbus TCP/UDP Protocols
- 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
- Dual Watchdog
- I/O Pair Connection (Push and Pulling)
- Built-in I/O
- ET-2261: 10-channel Relay Output
- ET-2261-16: 16-channel Relay Output
- LED Display to Indicate the I/O status
- Wide Operating Temperature Range: -25 ~ +75 C
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ET-2261_DESCRIPTION.html
Providing various digital I/O functions, the ET-2261 /2261-16 module is an Ethernet I/O monitoring and control module. The module can be remotely controlled through a 10/100 M Ethernet network by using Modbus TCP/UDP protocol. Modbus has become a de facto standard communications protocol in industry, and is now the most commonly available means of connecting industrial electronic devices. This makes the ET-2261/2261-16 module perfect integration with the HMI, SCADA, PLC and other software systems.
ET-2261.html
| Software |
| Built-in Web Server |
Yes |
| CPU Module |
| CPU |
32-bit ARM |
| Watchdog Timer |
Yes, 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) |
±8 kV Contact for Each Terminal and
±16 kV Air for Random Point
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| Surge (IEC 61000-4-5) |
±3 kV for Power Line |
| LED Indicators |
| Status |
Run, Ethernet, I/O |
| Relay Output |
| Channels |
10 |
| 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 x 10^7 ops |
| Power on Value |
Programmable |
| Safe Value |
Programmable |
| Ethernet |
| Ports |
2 x RJ-45, 10/100 Base-Tx, Switch Ports |
| LAN bypass |
Yes |
| Security |
Password and IP Filter |
| Protocol |
Modbus TCP, Modbus UDP, and MQTT |
| Power |
| Reverse Polarity Protection |
Yes |
| Consumption |
3.6 W (max.) |
| Powered from Terminal Block |
+10 to +30 VDC |
| Mechanical |
| Casing |
Plastic |
| Dimensions (mm) |
33 mm x 126 mm x 108mm (W x L x H) |
| Installation |
DIN-Rail |
| Environmental |
| Operating Temperature |
-25 ~ +75C |
| Storage Temperature |
-40 ~ +80C |
| Humidity |
10 ~ 90% RH, Non-condensing |
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