Module 2 cổng Ethernet Modbus TCP & MQTT 16 kênh DI/DO ICP DAS ET-2254 CR

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Liên hệ

Ethernet I/O Module with 16-ch Universal DIO

THÔNG TIN SẢN PHẨM

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
16 channels of Universal DIO
Provide Digital Output Maximum Load Current:
- ET-2254: 100 mA/Channel
- ET-2254P: 350 mA/Channel
LED Display to Indicate the I/O status
Bi-direction Universal DIO Ports under software control
Wide Operating Temperature Range: -25 ~ +75 °C

Introduction

Providing a variety of digital I/O functions, the ET-2254(P) 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 industrial applications, and is now the most commonly available means of connecting industrial electronic devices. This makes the ET-2254(P) module being perfectly integrated with the HMI, SCADA, PLC or other software systems.

The ET-2254(P) provides 16-channel Universal DIO. Each I/O port can be configured as DI or DO port. The ET-2254 provides Digital Output channel can drive 100 mA load, while the ET-2254P provides Digital Output channel can drive 400 mA load. There are configurable power-on and safe values for Digital Output. With 2 Ethernet ports, the ET-2254(P) allows daisy chain connection which enables flexibility in locating devices; easy installation and lower infrastructure costs. It features 8 kV ESD protection, 4 kV EFT protection, 3 kV surge and 3750 VDC I/O isolation to enhance noise protection capabilities in industrial environments.

The module can be used to create DI to DO pair-connect through the Ethernet. After configuration, the ET-2254(P) 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.

Specification

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 16 x I/O

Digital Input
Channels	16
Type	Dry Contact
Sink/Source (NPN/PNP)	Source
Input Impedance	3 kΩ, 0.5 W

Digital Output
Type	Open-collector (Sink)
Sink/Source (NPN/PNP)	Sink
Load Voltage	+5 VDC to +30 VDC
Max. Load Current	100 mA/channel
Power on Value	Yes, Configurable
Safe Value	Yes, Configurable

COM Ports
Protocol	Modbus TCP, Modbus UDP

Ethernet
Ports	2 x RJ-45, 10/100 Base-Tx, Switch Ports
Security	Password and IP Filter

Power
Reverse Polarity Protection	Yes
Consumption	3.3 W Max.
Powered from Terminal Block	+10 ~ +30 VDC

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

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

Download

Data sheet

Documents

Ordering information

ET-2254 CR

Ethernet I/O Module with 2-port Ethernet Switch and 16-ch Universal DIO (DO Max. Load Current: 100 mA) (RoHS)

Module 2 cổng Ethernet Modbus TCP & MQTT 16 kênh DI/DO ICP DAS ET-2254 CR

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