Module 2 cổng Ethernet Modbus TCP 8 kênh AI + 4 kênh DO ICP DAS ET-7217-A5 CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

Ethernet I/O Module with 2-port Ethernet Switch, 8-ch AI and 4-ch DO

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 to +75°C
I/O Pair Connection
Built-in I/O
- AI: 8 Channels High Voltage Input
- DO: 4 Channels

Introduction

The ET-7217-A5 is a module with 8-channel differential analog inputs and 4-channel digital ouputs. It provides programmable input range on all analog channels ±50 V or ±150 V and digital output can be set alarm output with Short-circuit protection and overload protection. Each analog channel is allowed to configure an individual range and has ±200 VDC high overvoltage protection. The sampling rate of is changeable; there are fast mode and normal mode for your consideration. It also has qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation.

Specification

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

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	1 x Power, 2 x Ethernet, 16 x I/O

Software
Built-in Web Server	Yes

Analog Input
Channels	8 (Differential)
Type	Voltage
Range	±50 V, ±150 V
Resolution	16-bit
Accuracy	Normal Mode: ±0.1% Fast Mode: ±0.5% or better
Sampling Rate	Normal Mode: 10 Samples/Second (Total) Fast Mode: 50 Samples/Second (Total)
Input Impedance	Voltage: 290 kΩ
Common Voltage Protection	±200 VDC
Overvoltage Protection	±200 VDC
Individual Channel Configuration	Yes
Isolation	±400 VDC, Virtual Channel to Channel Isolation

Digital Output
Channels	4
Type	Isolated Open Collector
Sink/Source (NPN/PNP)	Sink
Load Voltage	5 VDC ~ 50 VDC
Max. Load Current	700 mA/Channel
Overvoltage Protection	60 VDC
Overload Protection	1.4 A
Short-Circuit Protection	Yes
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	4.2 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-7217-A5 CR

Ethernet I/O Module with 2-port Ethernet Switch, 8-ch AI and 4-ch DO (RoHS)

Module 2 cổng Ethernet Modbus TCP 8 kênh AI + 4 kênh DO ICP DAS ET-7217-A5 CR

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