Module 8 kênh đầu vào tương tự + 4 kênh đầu ra số kết nối 2 cổng PoE Ethernet Modbus TCP/IP ICP DAS PET-7217

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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PET-7217 CR PoE Ethernet I/O Module with 2-port Ethernet Switch, with 8-ch AI, 4-ch DO (RoHS)

Gọi 0904251826 để được trợ giúp

Module 8 kênh đầu vào tương tự + 4 kênh đầu ra số kết nối 2 cổng PoE Ethernet Modbus TCP/IP ICP DAS PET-7217

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

    • AI: 8 Channels with 240 Vrms Overvoltage Protection

    • DO: 4 Channels

Introduction

The ET-7017/PET-7017/ET-7217/PET-7217 is a module with 8-channel differential analog inputs and 4-channel digital ouputs. It provides programmable input range on all analog channels (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA) 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 240 Vrms high overvoltage protection. Each analog input can be programmed to accept voltage or current as input depending upon the position of corresponding jumper. The sampling rate of ET-7017/PET-7017/ET-7217/PET-7217 is changeable; there are fast mode and normal mode for your consideration. ET-7017/PET-7017/ET-7217/PET-7217 also has qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation

I/O Specification

 

Analog Input

Channels

8 (Differential)

Type

+/-150 mV, +/-500 mV, +/-1V, +/-5V, +/-10V
+/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA
(Jumper Selectable)

Individual Channel Configuration

Yes

Resolution

16-bit

Sampling Rate

Normal Mode

10 Samples/Second (Total)

Fast Mode

50 Samples/Second (Total)

Accuracy

Normal Mode

+/-0.1%

Fast Mode

+/-0.5% or better

Zero Drift

+/-20 μV/°C

Span Drift

+/-25 ppm/°C

Overvoltage Protection

240 Vrms

Common Voltage Protection

±200 VDC

Overcurrent Protection

Yes, 50 mA at 110 VDC

Virtual Channel to Channel Isolation

Yes, 400 VDC

Open Wire Detection for 4 ~ 20 mA

Yes

Input Impedance

Voltage

2 MΩ

Current

125 Ω

Common Mode Rejection

86 dB Min.

Normal Mode Rejection

100 dB

Open Wire Detection

Yes, for 4 ~ 20 mA only

Virtual Channel to Channel Isolation

+/-400 VDC

Digital Output

Channels

4

Type

Isolated Open Collector

Sink/Source (NPN/PNP)

Sink

Max. Load Current

700 mA/Channel

Load Voltage

5 VDC ~ 50 VDC

Overvoltage Protection

60 VDC

Overload Protection

1.4 A

Short-circuit Protection

Yes

Power-on Value

Yes, Programmable

Safe Value

Yes, Programmable

System Specification

Models

ET-7017

PET-7017

ET-7217

PET-7217

Software

Built-In Web Server

Yes

Web HMI

Yes

I/O Pair Connection

Yes

Communication

Ethernet Port

1 x RJ-45, 10/100 Base-TX

2 x RJ-45, 10/100 Base-TX, Swtich Ports

PoE

-

Yes

-

Yes

Protocol

Modbus TCP, Modbus UDP

Security

ID, Password and IP Filter

Dual Watchdog

Yes, Module (0.8 seconds), Communication (Programmable)

LED Indicators

for System Running

Yes

for Ethernet Link/Act

Yes

for DI/DO status

-

Yes

for PoE Power

-

Yes

-

Yes

2 Way Isolation

Ethernet

1500 VDC

-

1500 VDC

-

I/O

2500 VDC

2500 VDC

EMS Protection

ESD (IEC 61000-4-2)

±4 kV Contact for Each Terminal and ±8 kV Air for Random Point

EFT (IEC 61000-4-4)

±4 kV for Power Line Line

±2 kV for Power Line

Surge (IEC 61000-4-5)

±0.5 kV for Power Line

±2 kV for Power Line

Power

Reverse Polarity Protection

Yes

Powered from Terminal Block

10 ~ 30 VDC

12 ~ 48 VDC

12 ~ 48 VDC

12 ~ 48 VDC

Powered from PoE

-

Yes, IEEE 802.3af, Class1

-

Yes, IEEE 802.3af, Class1

Consumption

2.8 W (Max.)

3.2 W (Max.)

4.2 W (Max.)

4.4 W (Max.)

Mechanical

Dimensions (W x L x H)

72 mm x 123 mm x 35 mm

76 mm x 120 mm x 38 mm

Installation

DIN-Rail or Wall mounting

Environmental

Operating Temperature

-25 ~ +75 °C

Storage Temperature

-30~ +80 °C

Humidity

10 ~ 90% RH, non-condensing

 

Download

Download Center

Data sheet

Certification

Odering information

 

ET-7017 CR

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

PET-7017 CR

PoE Ethernet I/O Module with 8-ch AI, 4-ch DO (RoHS)

ET-7217 CR

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

PET-7217 CR

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

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