Module 2 Cổng Ethernet Modbus TCP 6 kênh DI+6 kênh Power Relay ICP DAS ET-7260 CR

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Liên hệ

Ethernet I/O Module with 2-port Ethernet Switch, 6-ch Power Relay and 6-ch DI

THÔNG TIN SẢN PHẨM

Features

Built-in Web Server
Web HMI
Support for both Modbus TCP and Modbus UDP Protocols
Communication Security
2-port Ethernet Switch for Daisy-Chain Topology
Dual Watchdog
Wide Operating Temperature Range: -25 ~ +75°C
I/O Pair Connection
Built-in I/O
- DI/Counter: 6 Channels
- Power Relay: 6 Channels

Introduction

The ET-7260 provides 6 wet contact digital input channels and 6 form A electromechanical relays. It features optical isolation for 3000 VDC of transient overvoltage protection and doesn’t have channel-to-channel isolation. Each input channel can be used as a 32-bit counter. The power-on value and safe value of relay are programmable. Note: When inductive loads are connected to the relays, a large counter electromotive force may occur when the relay actuates because of the energy stored in the load. These flyback voltages can severely damage the relay contacts and greatly shorten the relay life. Limit these flyback voltages at your inductive load by installing a flyback diode for DC loads or a metal oxide varistor for AC loads.

Specification

CPU Module
Watchdog Timer	Yes, Module (0.8 second), Communication (Programmable)

EMS Protection
EFT (IEC 61000-4-4)	±4 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	1 x Power, 2 x Ethernet, 16 x I/O

Software
Built-in Web Server	Yes

Digital Input/Counter
Channels	6
Sink/Source (NPN/PNP)	Sink/Source
Contact	Wet Contact
ON Voltage Level	+10 VDC ~ +50 VDC
OFF Voltage Level	+4 VDC Max.
Max. Counts	4,294,967,285 (32 bits)
Frequency	100 Hz
Min. Pulse Width	5 ms
Input Impedance	10 KΩ
Overvoltage Protection	+70 VDC

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 × 10^7 ops.
Power on Value	Yes, Programmable
Safe Value	Yes, Programmable

Ethernet
Ports	2 x RJ-45, 10/100 Base-TX, Swtich Ports
Security	ID, Password and IP Filter
Protocol	Modbus/TCP, Modbus/UDP

Power
Reverse Polarity Protection	Yes
Consumption	3.6 W
Powered from Terminal Block	12 ~ 48 VDC

Mechanical
Dimensions (mm)	76 mm x 120 mm x 38 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-7260 CR

Ethernet I/O Module with 2-port Ethernet Switch, with 6-ch Relay Output and 6-ch DI (RoHS)

Module 2 Cổng Ethernet Modbus TCP 6 kênh DI+6 kênh Power Relay ICP DAS ET-7260 CR

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