ET-2260 CR
Ethernet I/O Module with 2-port Ethernet Switch, 6-ch Digital input and 6-ch Power Relay
Providing various digital I/O functions, the ET-2260 module is an IP-based 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-2260 module perfect integration with the HMI, SCADA, PLC and other software systems.
The ET-2260 provides 6 wet contact Digital Input channels and 6 Form A electromechanical Relays. With 2 Ethernet ports, the ET-2260 allows daisy chain connection which permits the flexibility in locating devices, eases installation and lowers infrastructure costs. It features 8 kV ESD protection, 4 kV EFT protection, 3 kV surge and 3750 VDC I/O isolation are also provided to enhance noise protection capabilities in industrial environments. Each input channel can be used as a 32-bit counter. The power-on value and safe value of relay are configurable.
The module can be used to create DI to DO pair-connect through the Ethernet. After configuration, the ET-2260 module can poll the status of the local DI channels and then use the Modbus/TCP protocol to continuously write to the remote DO devices.
It is equipped with removable terminal block connector for easy and robust wiring in industrial situations, and features a powerful 32-bit ARM MCU to handle efficient network trafficking.
ET-2260 CR : Ethernet I/O Module with 2-port Ethernet Switch, 6-ch Relay Output and 6-ch DI (RoHS)
- Built-in Web Server
- Support Modbus TCP/UDP Protocols
- Powerful 32-bit MCU Handles Efficient Network Traffic
- 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
- Dual Watchdog
- I/O Pair Connection (Push and Polling)
- Supports web configuration and firmware update via Ethernet
- Built-in I/O - DI/Counter: 6 channels Power Relay: 6 channels
- LED Display to Indicate the I/O status
- Wide Operating Temperature Range: -25 ~ +75 °C
System Specifications
System
CPU: 32-bit ARM
Communication
Ethernet Port: 2 x RJ-45, 10/100 Base-Tx, Switch Ports
Protocol: Modbus TCP, Modbus UDP
Security: Password and IP Filter
I/O Pair Connection: Yes (Push, Polling)
Dual Watchdog: Yes, Module, Communication (Programmable)
LAN Bypass: Yes
LED Indicators
For System Runninge: Yes
For Ethernet Link/Ack: Yes
For DI/DO status: Yes
2-way Isolation
Ethernet: 1500 VDC
I/O: 3750 VDC
EMS Protection
ESD (IEC 61000-4-2): ±8 kV Contact for Each Terminal and ±16 kV Air for Random Point
EFT (IEC 61000-4-4): ±4 kV for Power Line
Surge (IEC 61000-4-5):±3 kV for Power Line
Power Requirements
Reverse Polarity Protection: Yes
Powered from Terminal block: +10 ~ +30 VDC
Consumption: 3.3 W (Max.)
Mechanism
Dimension: 127mm x 33mm x 99mm (L x W x H)
Installation: DIN-Rail
Environment
Operating Temp: -25°C ~ +75°C
StorageTemp: -30℃ ~ 80℃
Humidity: 10 ~ 90% RH, Non-condensing
I/O Specifications
Digital Input/Counter
Channels: 6
Contact: Wet Contact
Sink/Source (NPN/PNP): Sink/Source
On Voltage Level: +5 VDC ~ +50 VDC
Off Voltage Level: + 3.5 VDC Max.
Input Impedance: 7.5 kΩ
Counters: Max Count 4,294,967,295 (32 bits)
Counters: Max. Input Frequency: 3kHz
Counter: Programmable Digital Filter: 1 ~ 6500 ms (0.08 Hz ~ 500 Hz)
Overvoltage Protection: +70 VDC
Power Relay
Channels: 6
Type: Power relay, Form A (SPST N.O.)
Contact Rating: 5 A @ 250 VAC/24 VDC (Resistive Load)
Min. Contact Load: 10 mA @ 5 V
Operate Time: 10 ms (max.)
Release Time: 5 ms (max.)
Mechanical Endurance: 2 × 10^7 ops.
Electrical Endurance: 10^5 ops.
Power-On Value: Yes, Configurable
Safe Value: Yes, Configurable