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ET-2268 CR ICP DAS Relay Module

ET-2268 CR ICP DAS

ET-2268 CR

Ethernet I/O Module with 2-port Ethernet Switch, 4-ch Form A and 4-ch Form C Signal Relay

Quantity:

Price

€ 206,90

(VAT excluded)

€ 252,42(VAT included)

Prezzo di 1 pz. iva (22%) inclusa: € 252,42

Availability: 15 business days

SKU: 106637

Model: ET-2268 CR

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Providing a variety of digital I/O functions, the ET-2268 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 industrial application, and is now the most commonly available means of connecting industrial electronic devices. This makes the ET-2268 module being perfectly integrated with the HMI, SCADA, PLC or other software systems.
The ET-2268 provides 4 Form A signal Relay output and 4 Form C signal Relay Output channels. With 2 Ethernet ports, the ET-2268 allows daisy chain connection which enables flexibility in locating devices; easy installation and lower infrastructure costs. This module includes 8 LED indicators that can be used to monitor the Relay Output status, and options are provided that allow power-on and safe Digital Output values to be configured. It features 8 kV ESD, 4 kV EFT and 3 kV surge protection to enhance noise protection capabilities in industrial environments. The ET-2268 is the ideal solution for small signal switching.
The module can be used to create DI to DO pair-connect through the Ethernet. After configuration, the ET-2268 module can continuously poll the status of the local DI channels and then write to the remote DO devices via the Modbus/TCP protocol.
It is equipped with removable terminal block connector for easy and robust wiring in industrial applications, and features a powerful 32-bit ARM MCU to handle efficient network trafficking.
ET-2268 CR: Ethernet I/O Module with 2-port Ethernet Switch, 4-ch Form A Relay Output and 4-ch Form C Relay Output (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
    • 4 Form A Signal Relay Output Channels
    • 4 Form C Signal Relay Output Channels
  • LED Display to Indicate the I/O status
  • Wide Operating Temperature Range: -25 ~ +75°C

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 Running: Yes
For Ethernet Link/Ack: Yes
For DI/DO status: Yes

2-way Isolation

Ethernet: 1500 VDC
I/O: 3000 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.)

Mechanical

Dimensions (L x W x H): 127 mm x 33 mm x 99 mm
Installation: DIN-Rail or Wall mounting

Environmental

Operating Temperature: -25 ~ +75°C
Storage Temperature: -30 ~ +80°C
Humidity: 10 ~ 90% RH, Non-condensing

Relay

Channels: 8 (Form A x 4, Form C x 4)
Relay Type: Signal Relay
Form A:

  • Contact Rating: 
    • 2 A @ 30 VDC
    • 0.24 A @ 220 VDC
    • 0.25 A @ 250 VDC
  • Max. Contact Load: 10 mA @20 mV
  • Contact Material: Siler Nickel, Gold-covered
  • Operate Time: 3 ms (Typical)
  • Release Time: 4 ms (Typical)
  • Mechanical Endurance: 10^8 ops
  • Electrical Endurance: 2 x 10^5 ops

Form C:

  • Contact Rating: 
    • 2 A @ 30 VDC
    • 0.24 A @ 220 VDC
    • 0.25 A @ 250 VDC
  • Max. Contact Load: 10 mA @20 mV
  • Contact Material: Siler Nickel, Gold-covered
  • Operate Time: 3 ms (Typical)
  • Release Time: 4 ms (Typical)
  • Mechanical Endurance: 108 ops
  • Electrical Endurance: 2 x 105 ops

Surge Strength: 2000 VDC
Power-On Value: Yes, Configurable
Safe Value: Yes, Configurable

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