Module Ethernet Web Server + Modbus TCP 8 kênh DI + 8 kênh DO ICP DAS ETS-7255 CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO

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Module Ethernet Web Server + Modbus TCP  8 kênh DI + 8 kênh DO ICP DAS ETS-7255 CR

Features

  • Support for Http/https Web Server
  • Enhanced DoS Protection
  • Support for Modbus/TCP Security
  • Communication Security
  • 2-port Ethernet Switch for Daisy-Chain Topology
  • Dual Watchdog
  • I/O Pair Connection
  • Built-in I/O
    • DI/Counter: 8 Channels
    • DO: 8 Channels

Introduction

The ETS-7255 provides 8 Dry/wet contact digital input channels and 8 source-type digital output channels. It features optical isolation for 2500 VDC of transient overvoltage protection but doesn’t provide channel-to-channel isolation. Each input channel can be used as a 32-bit counter and each output channel can drive 650 mA load. The power-on value and safe value of digital output channel are programmable. It can safely be used in applications where hazardous voltages are present.

Applications

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.

Click to view the Introduction of https://mctt.vn/icp-das-ets-7200

Specifications

Software
Built-in Web Server Yes
CPU Module
Watchdog Timer Module, Communication (Programmable)
Isolation
2-way Isolation Ethernet: 1500 VDC
I/O: 2500 VDC
EMS Protection
EFT (IEC 61000-4-4) ±2 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal
±8 kV Air for Random Point
Surge (IEC 61000-4-5) ±2 kV for Power Line
LED Indicators
Status Run, Ethernet, I/O
Digital Input/Counter
Channels 8
Type Dry Contact
Wet Contact
Sink/Source (NPN/PNP) Dry: Source
Wet: Sink/Source
ON Voltage Level Dry: Close to GND
Wet: +10 to +50 VDC
OFF Voltage Level Dry: Open
Wet: +4 VDC (max.)
Max. Counts 4,294,967,295 (32-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Effective Distance 500m (max.)
Input Impedance 10 kΩ
Overvoltage Protection +70 VDC
Digital Output
Channels 8
Type Isolated Open Collector
Sink/Source (NPN/PNP) Source
Load Voltage +10 to +40 VDC
Load Current 650 mA/channel at 25°C
Overvoltage Protection +47 VDC
Short-circuit Protection Yes
Power on Value Programmable
Safe Value Programmable
Ethernet
Ports 2 x RJ-45, 10/100 Base-TX, Swtich Ports
LAN bypass Yes
Security ID, Password and IP Filter
Protocol Modbus/TCP, Modbus/UDP, Modbus/TCP Security
Power
Reverse Polarity Protection Yes
Consumption 3.9 W (max.)
Powered from Terminal Block +12 to +48 VDC
Mechanical
Dimensions (mm) 76 x 120 x 38 (W x L x H)
Installation DIN-Rail mounting
Environment
Operating Temperature -25 to +75°C
Storage Temperature -30 to +80°C
Humidity 10 to 90% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

ETS-7255 CR  Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO (RoHS)

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