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AutomationDirect D4-16ND2F Digital Input Module

D4-16ND2F
D4-16ND2F

AutomationDirect D4-16ND2F Digital Input Module

AutomationDirect D4-16ND2F Digital Input Module

  • Item NO.:

    D4-16ND2F

  • Payment:

    T/T

  • Price:

    $295

  • Product Origin:

    CHINA

  • Color:

    NEW

  • Product weight:

    0.02KG

  • Lead Time:

    In stock
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                                                                                              • https://images.openai.com/static-rsc-4/LF40JuISjDLqVaCeyW7yi-vIcYEelPIW0sJlTKRwFU_ij-SPm-s-z1Vm5KtZ2PB9Rh637TRdmrMvvjtDoNQhMzooYGGW89ypjqhwvSAWY1w1Vx5eKXm67ERz5hnTyl8sQuQOJFdA74g4uL-W2M0rSsnuU-B6oTXhGpC9nOhmCJwGlGO7Hm7lAijPupGnvdd-?purpose=fullsize

                                                                                              • Product Overview

                                                                                                The AutomationDirect D4-16ND2F is a DirectLOGIC DL405 16-point DC digital input module designed for PLC-based industrial automation. It accepts 12–24 VDC sourcing inputs and features two isolated commons with 8 input points per common.

                                                                                                Key Technical Specifications

                                                                                                Parameter Specification
                                                                                                Brand AutomationDirect
                                                                                                Series DirectLOGIC DL405
                                                                                                Model D4-16ND2F
                                                                                                Product Type Digital Input Module
                                                                                                Number of Inputs 16 points
                                                                                                Input Type DC, Current Sourcing
                                                                                                Input Voltage 10.2–26.4 VDC
                                                                                                Nominal Voltage 12–24 VDC
                                                                                                Peak Voltage 26.4 VDC
                                                                                                Isolated Commons 2
                                                                                                Points per Common 8
                                                                                                ON Voltage >9.5 VDC
                                                                                                OFF Voltage <4.0 VDC
                                                                                                Input Current 3.8 mA @ 12 VDC / 8.3 mA @ 24 VDC
                                                                                                Minimum ON Current 3.5 mA
                                                                                                Maximum OFF Current 1.5 mA
                                                                                                Input Impedance 3.2 kΩ @ 12 VDC / 2.9 kΩ @ 24 VDC
                                                                                                Response Time 1 ms ON / 1 ms OFF
                                                                                                Base Power 150 mA max @ 5 VDC
                                                                                                Terminal Removable terminal block
                                                                                                Status Indicators Logic-side LEDs
                                                                                                Weight Approx. 250 g (8.8 oz)
                                                                                                Programming Software DirectSOFT v4.0 or later

                                                                                                 

                                                                                                Advantages & Features

                                                                                                • 16-channel DC digital input capability
                                                                                                • Supports 12–24 VDC industrial signals
                                                                                                • Two isolated input commons improve wiring flexibility
                                                                                                • Fast 1 ms response time
                                                                                                • Removable terminal block for easier maintenance
                                                                                                • Individual LED status indication
                                                                                                • Designed for reliable DL405 PLC operation

                                                                                                Typical Applications

                                                                                                • Factory automation
                                                                                                • Machine control
                                                                                                • Conveyor systems
                                                                                                • Packaging machinery
                                                                                                • Production lines
                                                                                                • Material handling
                                                                                                • Sensor and switch monitoring
                                                                                                • Industrial control panels

                                                                                                Important Notes

                                                                                                • This module is a current-sourcing input module; verify the field-device wiring configuration before installation.
                                                                                                • Input voltage must remain within 10.2–26.4 VDC.
                                                                                                • Do not exceed the specified peak input voltage.
                                                                                                • Confirm compatibility with the DirectLOGIC DL405 PLC base.
                                                                                                • Follow proper polarity, grounding, and electrical isolation practices.
                                                                                                • AutomationDirect currently identifies the DL405 family as a legacy PLC series supported for existing installations, so verify system compatibility when replacing a module. 
                                                                                              •  

The structure and details of the product：

 


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