ET-2260 Ethernet I/O Module, 6-ch DI and 6-ch Power Relay


Price:
Sale price£157.00

Description

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 to integrate with 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.

Features

  • 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

Specifications

CPU Module
CPU 32-bit ARM
Watchdog Timer Yes, Module, Communication (Programmable)
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
Surge (IEC 61000-4-5) ±3 kV for Power Line
LED Indicators
Status 1 x Power and Communication
1 x Ethernet
12 x I/O
Digital Input/Counter
Channels 6
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
ON Voltage Level +5 VDC ~ +50 VDC
OFF Voltage Level +1 VDC Max.
Max. Counts 32-bit (4294967295)
Frequency 3 kHz
Input Impedance 7.5 kΩ
Relay Output
Channels 6
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 Yes
Safe Value Yes
Power
Reverse Polarity Protection Yes

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