Module 8 kênh đầu vào HART ICP DAS I-87H17W

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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I-87H17W 8-channel HART Current Input Module (Gray Cover) (RoHS)

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Module 8 kênh đầu vào HART ICP DAS I-87H17W

Introduction

The I-87H17W is a HART analog input module. It can measures 4~20mA current and acts as a HART master, allowing communication with HART field devices. Its user-friendly design saves a lot of work when measuring current due to a built-in resistor. Now, users can measure current directly without any external resistor. The baud rate of I-87H17W is changeable and supports DCON protocol. Otherwise, ICP DAS also provides API library for users to develop their own program by VC,VB , C# or VB.Net environment.

Application

  • Current Measuring

  • Petrochemical Industry Application

  • Environment Monitoring

  • Tunnel Monitoring

  • Building Monitoring etc

The XPAC-8000 controller and I-87H17W with eight HART AI channels are used to collect these HART manometers data quickly and easily. Through Ethernet, the control center can monitor all gas pipeline pressure remotely.

Features

  • Analog input capability with or without HART

  • Real-time HART data acquisition

  • Full read/write access to all device information

  • Support 4 ~ 20 mA current input

  • 2 or 4 wire transmitters of HART

  • With a built-in resistor

  • Open wire detection

  • 4 kV ESD protection

  • 2500 VDC intra-module isolation

  • Built-in Watchdog

  • RoHS compliance

  • Support DCON Protocol

  • Provide API library and demos

  • Support XPAC, WinPAC, I-87Kx,RU-87Px, USB-87Px, ET-87Px series

Hardware

Analog Input

Input Channels

8 Differential 4-20 mA input channels

HART Wiring

2 or 4 wire transmitters

HART Response Time

1s per single channel

Input Type

4~20mA

Resolution

16-bit

Accuracy / Sampling Rate

+/- 0.1% FSR / 10Hz (Total)

Zero Drift

+/- 20μV/ °C

Span Drift

+/- 25μV / °C

Common Mode Rejection

86 dB

Normal Mode Rejection

100 dB

Input Impedance

400 Ohms

Common Voltage

-200V to +200V

Open Wire Detection

Yes

4KV ESD Protection

Yes, Contact for each terminal.

Isolation

UL1577 Spec.

Interface

Interface

RS-485

Format

N81, N82, E81, O81

Baud Rate

1200 ~ 115200bps

Watchdog

Dual Watchdog

Yes, Module(1.6 sec) and Communication(Programable)

LED

LED Display

1 LED as Power Indicator 
8 LED as HART Communication Indicator

Power

Power Consumption

Maximum : 1.8W

Mechanism

Dimensions

30mm x 102mm x 115mm(W x L x H) Detail

Environment

Operating Temperature

-25 to 75 °C

Storage Temperature

-30 to 75 °C

Humidity

5 to 95% RH, non-condensing

Download

Wire Connection

Pin

Internal I/O Structure

Manual

Data sheet

Software

FAQ

Certification

Odering information

I-87H17W

8-channel HART Current Input Module (Gray Cover) (RoHS)

 

 

Accessories

DN-37-A

I/O Connector Block with DIN-Rail Moun ting and 37-pin D-sub Connector (pitch:5.08mm)

DN-37-381-A

I/O Connector Block with DIN-Rail Moun ting and 37-pin D-sub Connector (pitch:3.81mm)

CA-3705A

Male-Female D-sub cable 0.5 M

CA-3710A

Male-Female D-sub cable 1 M

CA-3715A

Male-Female D-sub cable 1.5 M

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