Module RS-485 Modbus RTU 8 kênh đầu vào số DI ICP DAS M-7052-G CR

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8-ch Isolated (Wet) DI Module

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Module RS-485 Modbus RTU 8 kênh đầu vào số DI ICP DAS M-7052-G CR

Features

  • 8 Digital Inputs
    • 6 Independent and 2 Common Ground Channels
  • Sink- or Source-type Digital Input
  • All Channels Can be Used as 16-bit Counters
  • Built-in Dual Watchdog

Introduction

M-7052/M-7052D provides 6 fully independent channels that can be used individually for devices with different voltage levels and 2 common ground channels for digital inputs. The differential inputs feature channel-to-channel isolation. Either sink-type or source-type input can be selected via wire connections, and all channels are also able to be used as 16-bit counters. M-7052D has 8 LED indicators for channel status monitoring.  M-7052(D) supports Modbus RTU and DCON protocols, which can be configured via software. 4 kV ESD protection and 5000 Vrms intra-module isolation are standard, and all hardware specifications are the same as I-7052(D).

Applications

• All Types of ON/OFF Control
• Building Automation
• Industrial Automation
• Industrial Machinery
• Food and Beverage Systems
• Semiconductor Fabrication
• Control Systems

Specifications

CPU Module
Watchdog Timer Module, Communication (Programmable)
Isolation
Intra-module Isolation 5000 Vrms
EMS Protection
EFT (IEC 61000-4-4) ±4 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
Digital Input/Counter
Channels 8
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
ON Voltage Level +4 ~ +30 VDC
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
Channel-to-Channel Isolation ±2 kV for differential only
COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 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 Mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

M-7052-G     CR  8-ch Isolated (Wet) DI Module using DCON and Modbus Protocols (Gray Cover) (RoHS)

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