Module RS-485 Modbus RTU 15 kênh đầu vào số DI ICP DAS M-7046D-G CR

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Mã sản phẩm: M-7046D-G
Thương hiệu: ICP DAS
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15-ch Isolated (Wet, 3.5~50 VDC) DI Module with LED Display

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Module RS-485 Modbus RTU 15 kênh đầu vào số DI ICP DAS M-7046D-G CR


  • Sink- or Source-type Digital Input
  • Photocoupler Isolation
  • All Channels Can be Used as 16-bit Counters
  • Built-in Dual Watchdog


M-7046/M-7046D is a 15-channel digital input module. Each channel features photocoupler isolation and can be used as a 16-bit counter. In addition, the digital input type can be selected as either sink or source via wire connections. M-7046D module includes 15 LED indicators for channel status monitoring. M-7046(D) provides 8 kV ESD protection and 5000 VDC intra-module isolation to enhance noise protection capabilities in industrial environments, making the module an ideal solution for digital input applications.


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


CPU Module
Watchdog Timer Module, Communication (Programmable)
Type I/O LED Indicator
Intra-module Isolation 5000 VDC
EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power Line
ESD (IEC 61000-4-2) ±8 kV Contact for Each Terminal
±16 kV Air for Random Point
Surge (IEC 61000-4-5) ±3 kV for Power Line
LED Indicators
Status 1 x Power and Communication
15 x Digital Input
Digital Input/Counter
Channels 15
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
ON Voltage Level +3.5 ~ +50 VDC
OFF Voltage Level +1 VDC Max.
Max. Counts 65535 (16-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 10 kΩ
Overvoltage Protection ±70 VDC
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
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 0.3 W
Dimensions (mm) 123 x 72 x 35 (W x L x H)
Installation DIN-Rail Mounting
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing




Ordering Information

M-7046D-G     CR  15-ch Isolated (Wet, 3.5~50 VDC) DI Module with LED Display, using DCON and Modbus Protocols (Gray Cover) (RoHS)
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Hotline: 0904251826