M-7041D-G CR: Module RS-485 Modbus RTU 14 kênh đầu vào số DI

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

M-7041D-G CR 14-ch Isolated DI (Wet, 4~30 VDC) Module with LED Display using DCON and Modbus Protocols (Gray Cover) (RoHS)

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M-7041D-G CR: Module RS-485 Modbus RTU 14 kênh đầu vào số DI

Features

• Sink- or Source-type Digital Input
• Photocouple Isolation
• All Channels can be used as 16-bit Counters
• ±4 kV ESD Protection
• 3750 VDC Isolation Voltage
• Dual Watchdog
• Wide Operating Temperature Range: -25 ~ +75°C

Introduction

The I-7041 and I-7041P provide 14 channels for digital input, each of which features photocouple isolation. In addition, either sink- or source-type digital input can be selected via wire connections, and all channels are able to be used as 16-bit counters. The I-7041D and I-7041PD include 14 LED indicators that can be used for DI channel status monitoring. 4 kV ESD protection and 3750 VDC intra-module isolation are standard. The hardware specifications for the M-7041 and M-7041P are the same as for the I-7041 and I-7041P, and support both the Modbus RTU and DCON protocols, which can be configured via software. ICPDAS recommends selecting the "P" version of the digital input module for industrial use.

Specification

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

 

Isolation
Intra-module Isolation 3750 VDC

 

EMS Protection
EFT (IEC 61000-4-4) ±2 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
±8 kV Air for Random Point

 

LED Indicators
Status 1 x Power and Communication
14 x Digital Input

 

Digital Input/Counter
Channels 14
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
Wet Contact, ON Voltage Level +4 ~ +30 VDC
Wet Contact, OFF Voltage Level +1 VDC Max.
Max. Counts 65535 (16-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 3 KΩ
Overvoltage Protection ±35 VDC

 

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

 

Power
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 1.0 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-7041D-G     CR  14-ch Isolated DI (Wet, 4~30 VDC) Module with LED Display using DCON and Modbus Protocols (Gray Cover) (RoHS)

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