Module RS-485 Modbus RTU 8 kênh đầu vào số DI ICP DAS tM-PDW8 CR

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Mã sản phẩm: tM-PDW8
Thương hiệu: ICP DAS
Tình trạng:

8-channel Isolation Digital Input Module

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Mô tả

Module RS-485 Modbus RTU 8 kênh đầu vào số DI ICP DAS tM-PDW8 CR

Features

  • Dry Contact, Source-type Digital Inputs
  • Wet Contact, Source- or Sink-type Digital Inputs
  • Photocoupler Isolation
  • Dry Contact and Wet Contact Selectable via Wire Connections
  • All DI Channels Can Be Used As 16-bit Counters
  • Dual Watchdog

Introduction

The tM-P8 offers 8 channels for digital input, each of which features photocoupler isolation. In addition, digital input can be either sink- or source-type using wire connections and all channels can be used as 16-bit counters. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided. All channels not only feature photocoupler isolation but can also be used as 16-bit counters. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided.

Applications

• All Kinds of On/Off Control
• Industrial Automation
• Industrial Machinery
• Building Automation
• Food and Beverage Systems
• Semiconductor Fabrication
• Control Systems

Specifications

CPU Module
Watchdog Timer Module, Communication (Programmable)
Isolation
Intra-module Isolation 3750 VDC
EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power
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 Dry Contact,
Wet Contact
Sink/Source (NPN/PNP) Dry: Source
Wet: Sink/Source
ON Voltage Level Dry: Close to GND
Wet: +3.5 ~ +50 VDC
OFF Voltage Level Dry: Open
Wet: +1 VDC Max.
Max. Counts 65535 (16-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 10 KΩ, 0.5 W
Overvoltage Protection ±70 VDC
COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format (N, 8, 1), (N, 8, 2), (O, 8, 1), (E, 8, 1)
Protocol DCON, Modbus RTU, Modbus ASCII
Power
Reverse Polarity Protection Yes
Consumption 0.43 W Max.
Powered from Terminal Block 10 ~ 30 VDC
Mechanical
Dimensions (mm) 52 x 98 x 27 (W x L x H)
Installation DIN-Rail Mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +75 °C
Humidity 10 ~ 95% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

tM-PDW8     CR  8-channel Isolation Digital Input (Dry, Wet) Module (RoHS)
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