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

THÔNG TIN SẢN PHẨM

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)

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

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