Module 3 kênh đầu vào RTD kết nối RS-485 Modbus RTU & DCON ICP DAS M-7033D

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

M-7033D-G CR 3-channel RTD Input Module using the DCON and Modbus Protocols with 7-segment LED Display (Gray Cover) (RoHS)

Gọi 0904251826 để được trợ giúp

Module 3 kênh đầu vào RTD kết nối RS-485 Modbus RTU & DCON ICP DAS M-7033D

Features

  • 3-channel RTD Input

  • Lead Resistance Elimination for 3/4-wire Connections

  • Open Wire Detection

  • 4 kV ESD Protection

  • 3000 VDC Intra-module Isolation

  • Dual Watchdog

  • Wide Operating Temperature Range: -25 to +75°C

Introduction

The I-7033 is a 3-channel RTD Input module that is used for measuring temperatures via an RTD sensor and supports Pt100, Ni120, and Pt1000 type sensors. The module allows 2/3/4-wire RTD connections and features open wire detection. In addition, the I-7033 also includes 3000 VDC intra-module isolation, and supports lead resistance elimination for 3/4-wire connections.

I/O Specification

Models

I-7033

I-7033D

M-7033

M-7033D

RTD Input

Channels

3

Wiring

2/3/4-wire

Sensor Type

Pt100, Pt1000, Ni120

Resolution

16-bit

Accuracy

±0.1%

Sampling Rate

15 Hz

Individual Channel Configuration

No

Overvoltage Protection

±25 VDC

Open Wire Detection

Yes

3/4-wire RTD Lead
Resistance Elimination

Yes

Resistance Measurement

3.2 kΩ Max.

System Specification

Models

I-7033

I-7033D

M-7033

M-7033D

Communication

Interface

RS-485

RS-485 Bias Resistor

No (An RS-485 master is required to provide the bias.)

Format

(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)

Baud Rate

1200 ~ 115200 bps

Protocol

DCON

Modbus RTU, DCON

Dual Watchdog

Yes, Module (1.6 Seconds), Communication (Programmable)

LED Indicator/Display

System LED Indicator

Yes, 1 as Power/Communication Indicator

I/O LED Indicator

-

7-Segment LED Display

-

Yes

-

Yes

Isolation

Intra-Module Isolation, Field-to-Logic

3000 VDC

EMS Protection

ESD (IEC 61000-4-2)

±2 kV Contact for each Terminal

EFT (IEC 61000-4-4)

±4 kV to Power Line

Surge (IEC 61000-4-5)

±0.5 kV for Power Line

Power

Reverse Polarity Protection

Yes

Input Range

+10 ~ +30 VDC

Consumption

1.0 W

1.6 W

1.0 W

1.6 W

Mechanical

Dimensions (L x W x H)

123 mm x 72 mm x 35 mm

Installation

DIN-Rail or Wall Mounting

Environment

Operating Temperature

-25 ~ +75°C

Storage Temperature

-40 ~ +85°C

Humidity

10 ~ 95% RH, Non-condensing

Download

Manual

Data sheet

Software

Addressing Map

FAQ

Certification

Odering information

I-7033 CR

3-channel RTD Input Module using the DCON Protocol (Blue Cover) (RoHS)

I-7033D CR

I-7033 with 7-segment LED Display (Blue Cover) (RoHS)

I-7033D-G CR

I-7033 with 7-segment LED Display (Gray Cover) (RoHS)

M-7033-G CR

3-channel RTD Input Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)

M-7033D-G CR

M-7033 with 7-segment LED Display (Gray Cover) (RoHS)

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