Module 7 kênh đầu vào RTD kết nối 2 cổng Ethernet Modbus TCP/IP ICP DAS ET-7215

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

ET-7215 CR Ethernet I/O Module with 2-port Ethernet Switch, with 7-ch RTD Inputs (RoHS)

Gọi 0904251826 để được trợ giúp

Module 7 kênh đầu vào RTD kết nối 2 cổng Ethernet Modbus TCP/IP ICP DAS ET-7215

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

    • RTD Input: 7 Channels

Introduction

The ET-7015/PET-7015/ET-7215/PET-7215 is specifically designed for long-distance RTD measurement. It features automatic compensation for three-wire RTD regardless of the length of wires and provides open wire detection for RTD measurement. The ET-7015/PET-7015/ET-7215/PET-7215 offers 7 channels, each of which could be connected with different kinds of RTD (Pt100, Pt1000, Ni120, Cu100, Cu1000). Also, The ET-7015/PET-7015/ET-7215/PET-7215 is fully RoHS-compliant and has qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation

System Specification

Models

ET-7015

PET-7015

ET-7215

PET-7215

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

-

for PoE Power

-

Yes

-

Yes

2 Way Isolation

Ethernet

1500 VDC

-

1500 VDC

-

I/O

2500 VDC

3000 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

±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

2.2 W (Max.)

2.6 W (Max.)

3.0 W (Max.)

3.2 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

I/O Specification

RTD Input

Channels

7 (Differential)

Sensor Type

Pt100, Pt1000, Ni120, Cu100, Cu1000

Wire Connections

2/3 wire

Individual Channel Configuration

Yes

Resolution

16-bit

Sampling Rate

12 Samples/Second (Total)

Accuracy

+/-0.05%

Zero Drift

+/-0.5 μV/°C

Span Drift

+/-20 μV/°C

Overvoltage Protection

110 VDC/VAC

Common Mode Rejection

150 dB

Normal Mode Rejection

100 dB

Input Impedance

>1M Ω

Overvoltage Protection

120 VDC

Resistance Measurement

3.2 KΩ Max.

Download

Download Center

Data sheet

Certification

Odering information

ET-7015 CR

Ethernet I/O Module with 7-ch RTD Inputs (RoHS)

PET-7015 CR

PoE Ethernet I/O Module with 7-ch RTD Inputs (RoHS)

ET-7215 CR

Ethernet I/O Module with 2-port Ethernet Switch, with 7-ch RTD Inputs (RoHS)

PET-7215 CR

PoE Ethernet I/O Module with 2-port Ethernet Switch, with 7-ch RTD Inputs (RoHS)

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