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Network Adapter for PROFINET
Network Adapter for PROFINET
Network Adapter for PROFINET
Network Adapter for PROFINET
Network Adapter for PROFINET

Network Adapter for PROFINET

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Product Attributes

Model No.DN-8032-L

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Product Description
Network Adapter for PROFINET
Module Features
The DN8032-L network adapter supports standard PROFINET IO Device protocol, and it supports dual network port switch cascade function;
The module supports up to 32 IO modules expansion, the maximum input of process data is 1440 bytes (Each submodule is 1 byte and is associated with the state of the input data). 
The module not supports the MRP media redundancy and the redundant ring network, it supports RT real-time communication mode, RT real-time communication minimum period is 1ms;
Module high speed redundant backplane bus, and the refresh cycle of full load is 0.6ms;
Module two-stage installation is more convenient, staggered layout spring light guide terminals, and the terminal is pluggable, it is easy to maintenance and replacement, the wiring diameter is 0.2mm² (AWG 24) ~ 1.5mm² (AWG 16);
The OLED screen can view the module related parameters, it can acquire some important information without the software.
 Technical Parameters
General Parameter
Current Consumption 107mA@24VDC
System Power

19.2~28.8VDC (Nominal: 24VDC)      Anti-inversion protection: support

Internal Bus Supply Current Max.2A@5VDC
Field Power 19.2~28.8VDC(Nominal: 24VDC)
Field Power Current Max. DC 8A
Wirring Diameter

Min.0.2mm²(AWG24)       Max.1.5mm²(AWG16)

Terminal Pluggable Support
The Maximum Number of Expansion Modules 32
Diagnosis Function Communication diagnostics, extended module status diagnostics
Backplane Bus Double bus redundancy
Installation 35mm DIN-Rail
Dimension 119*83*80mm
Product Certification CE Certification
Communication Parameters
Protocol PROFINET IO Device
Input 1440 bytes
Output 1440 bytes
Transmission Speed 10/100 Mbit/s
RT Support, RT real-time communication minimum period is 1ms
IRT Not support
MRP Not support
MRPD Not support
Device Name Setting DIP switch or software configuration
Environment Parameters
Horizontal Installation Operating Temperature -35℃~60℃
Vertical Installation Operating Temperature -35℃~50℃
Storage Temperature -40℃~85℃
Environment Humidity 5%~95%RH (No condensation)
Installation Altitude <2000m
Pollution Degree
Protection Grade IP20
Mechanical Properties Comply with IEC60068-2-6, IEC6008-2-27
Insulation Withstand Comply with IEC61131-2
EMC Performance
Comply with IEC61131-2, IEC61000-4
(ESD: Contact discharge±6kV, Air discharge±8kV, Performance level A;
SURGE: Common mode ±2kV, Differential mode±1kV,
Performance level A; 
EFT: ±2kV, Performance level A)
Application scenarios:
Application 1
FQA
Q: What PROFINET features does the DN-8032-L support, and how many I/O modules can it connect?  
A:The DN-8032-L supports the standard PROFINET IO Device protocol with dual Ethernet ports enabling switch cascade functionality. It can expand up to 32 I/O modules, supporting a maximum of 1440 bytes of input data and 1440 bytes of output data (1 byte per submodule).  
Q:Does the DN-8032-L support real-time communication and redundancy protocols like MRP?  
A:The module supports PROFINET RT (Real-Time) communication with a minimum cycle time of 1 ms, ensuring fast and deterministic data exchange. However, it does not support MRP (Media Redundancy Protocol) or redundant ring networks.
Q:What design and diagnostic features make the DN-8032-L easy to install and maintain?  
A:The DN-8032-L features a two-stage installation structure, staggered spring-type pluggable terminals (compatible with 0.2–1.5 mm² / AWG 24–16 wiring), and full isolation between internal bus, system power, and field power to prevent interference. It also includes LED indicators for operation and communication status, plus an OLED screen for on-device viewing of key parameters—eliminating the need for software during basic diagnostics.  
ODOT Solutions
Certifications & Quality Assurance:
ODOT Products comply with international industrial standards, including CE and RoHS, and undergo strict quality control to ensure long-term reliable operation in industrial environments.
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Technical Support
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Fast Delivery  
ODOT maintains sufficient inventory for standard models.
Most products can be shipped within 1-3 working days, helping customers accelerate project schedules.
Professional technical support and application assistance are available throughout the project lifecycle.
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