M-7041-A5-G CR: Module RS-485 Modbus RTU 14 kênh đầu vào số DI

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M-7041-A5-G CR 14-ch High Voltage Isolated DI (Wet, 68~150 VDC) Module using DCON and Modbus Protocols (Gray Cover) (RoHS)

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M-7041-A5-G CR: Module RS-485 Modbus RTU 14 kênh đầu vào số DI

Features

• 150V High Voltage Digital Inputs
• Sink- or Source-type Digital Inputs
• Photocouple Isolation
• All Channels Can Be Used As 16-bit Counters
• 4 kV ESD Protection
• 3750 VDC Isolation Voltage
• Built-in Dual Watchdog
• Wide Operating Temperature Range: -25 ~ +75°C

Introduction

The M-7041(D)-A5 provides 14 channels for high voltage digital input, each of which features photocouple isolation. The input voltage level could be as high as 150V. 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 M-7041D-A5 has 14 LED indicators for DI channel status monitoring. 4 kV ESD protection and 3750 VDC intra-module isolation are standard. The M-7041(D)-A5 support both the Modbus RTU and DCON protocols, which can be configured via software.

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) ±4 kV, ±2 kV for the RS-485 Port
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

 

Digital Input/Counter
Channels 14
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
Wet Contact, ON Voltage Level +68 ~ +150 VDC
Wet Contact, OFF Voltage Level +48 VDC Max.
Max. Counts 65535 (16-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 50 KΩ

 

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 0.2 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-7041-A5-G     CR  14-ch High Voltage Isolated DI (Wet, 68~150 VDC) Module using DCON and Modbus Protocols (Gray Cover) (RoHS)

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