Data Acquisition

M-7045D-G

  • Source-type Digital Output with Overload Protection
  • Configurable Power-on Value and Safe Value Settings
  • Short Circuit Protection
  • Overload and Overvoltage Protection
  • Built-in Dual Watchdog

Introduction

The M-7045 series offers 16 digital output channels, each of which features photocoupler isolation. The M-7045 supports source-type output, while The M-7045-NPN supports sink-type output, and both are equipped with short circuit protection. The M-7045D/M-7045D-NPN provides 16 LED indicators for channel status monitoring.

The M-7045(D)/M-7045(D)-NPN supports Modbus RTU and DCON protocols, which can be configured via software. There are also options for configuring power-on and safe values. 4 kV ESD protection, 4 kV EFT protection, 3 kV surge protection for power input, and 3750 VDC Intra-module isolation are standard, and all hardware specifications are the same as the I-7045(D)/I-7045(D)-NPN.

Application

• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment

Specifications

 CPU Module
 Watchdog Timer Module, Communication (Programmable)

 

 Display
 Type I/O LED Indicator

 

 Isolation
 Intra-module Isolation 3750 VDC

 

 EMS Protection
 EFT (IEC 61000-4-4) ±4 kV for the 16 DO channels and Power,
±2 kV for the RS-485 Port
 ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal
±8 kV Air for Random Point
 Surge (IEC 61000-4-5) ±3 kV for Power Line

 

 LED Indicators
 Status 1 x Power and Communication
16 x Digital Output

 

 Digital Output
 Channels 16
 Type Open Source
 Sink/Source (NPN/PNP) Source
 Load Voltage +10 ~ +40 VDC
 Load Current 650 mA/Channel
 Overvoltage Protection 47 VDC
 Overload Protection 1.4 A
 Short-circuit Protection Yes
 Power on Value Programmable
 Safe Value Programmable

 

 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) 72 x 123 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