Module RS-485 Modbus RTU 3 kênh đầu vào RTD ICP DAS M-7033D-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

3-ch RTD Input Module with LED Display

THÔNG TIN SẢN PHẨM

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.

Specification

CPU Module
Watchdog Timer	Yes, Module (1.6 Seconds), Communication (Programmable)

Display
Type	5-Digit 7 Segment LED Display

Isolation
Intra-module Isolation	3000 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV to Power Line
ESD (IEC 61000-4-2)	±2 kV Contact for each Terminal
Surge (IEC 61000-4-5)	±0.5 kV for Power Line

LED Indicators
Status	1 x Power and Communication

Analog Input
Channels	3
Type	RTD
Sensor Type	Pt100, Pt1000, Ni120
Resistance Measurement	3.2 kΩ Max.
Resolution	16-bit
Accuracy	±0.1%
Sampling Rate	15 Hz
Overvoltage Protection	±25 VDC
Individual Channel Configuration	No
Open Wire Detection	Yes
3-wire RTD Lead Resistance Elimination	Yes

COM Ports
Ports	1 x RS-485
Baud Rate	1200 ~ 115200 bps
Data Format	(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
Protocol	Modbus RTU, DCON

Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	1.6 W

Mechanical
Dimensions (mm)	123 x 72 x 35 (W x L x H)
Installation	DIN-Rail

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-40 ~ +85 °C
Humidity	10 ~ 95% RH, Non-condensing

Download

Data Sheet

Documents

Ordering information

M-7033D-G CR

3-ch RTD Input Module with LED Display using DCON and Modbus Protocols (Gray Cover) (RoHS)

Module RS-485 Modbus RTU 3 kênh đầu vào RTD ICP DAS M-7033D-G CR

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