PN/EtherNetIP Coupler

PN/EthernetIP Coupler
PN/EtherNetIP Coupler
PN/EthernetIP Coupler
PN/EtherNetIP Coupler

PN/EtherNetIP Coupler

With the PN/EtherNetIP Coupler, a simple and uncomplicated connection of a PROFINET machine to an EtherNet/IP machine is possible. The PN/EtherNetIP Coupler allows data transmission between a PROFINET controller and an EtherNet/IP PLC.

Received input data on one side of the network are made available as output data on the other side of the network to the PLC. The I/O data exchange takes place live and as fast as possible without further handling blocks.

The maximum size of the transferable I/O data is 1024 bytes. Up to 3 input and 3 output assemblies can be configured on the EtherNet/IP network side. Up to 300 slots are available for I/O modules.

The integration into the PLC engineering tool is made possible by a GSDML file, an extra configuration software is not necessary. The configuration of the I/O data to be exchanged is performed in the Siemens engineering tool. An EDS file matching the configuration can then be downloaded from the website by the PN/EtherNetIP Coupler and used to configure the EtherNet/IP PLC.

  • Very compact design for DIN rail mounting
  • Redundant power supply
  • Galvanic isolation of the networks
  • Up to 1024 Byte input/output data
  • 300 configurable slots for PROFINET IO data
  • 3 input and 3 output assemblies
  • Configuration just with GSDML file, no further software necessary
  • EDS file downloadable
  • Diagnostics website
  • MQTT Publisher on both network sides (PROFINET & Ethernet/IP)
Download PDF datasheet
General information
Order number700-160-3EN02
Article namePN/EtherNetIP Coupler
Scope of deliveryPN/EtherNetIP Coupler with power supply plug
Dimensions (DxWxH)32.5 x 58.5 x 76 mm mm
WeightApprox. 135 g
PROFINET interface
Number1 with 2 ports
ProtocolPROFINET IO Device as defined in IEC 61158-6-10
Transmission rate100 Mbps full duplex
I/O image sizemax. 1024 bytes of input and output data
Connection2 x RJ45
integrated switchYes
FeaturesPROFINET Conformance Class B (in preparation), media redundancy(MRP-Client), automatic addressing, Topologieerkennung (LLDP, DCP), diagnosis alarms
EtherNet/IP interface
Number1 with 2 ports
Connection2x RJ45, integrated switch
Protocol transmission modelEtherNet/IP; implicit messaging (Transport Class 1); explicit messaging (Transport Class 3)
Transmission rate10/100 Mbit/s, full-/half duplex
Status indicator9 LEDs function status, 8 LEDs Ethernet status
Voltage supply
Voltage supply24 V DC (18 - 28 V DC)
Current drawmax. 210 mA
Ambient conditions
Ambient temperature0 °C to 60 °C
Transport and storage temperature-20 °C to 80 °C
Relative air humidity95% non-condensing
Protection ratingIP 20
CertificationsCE, PROFINET Conformance Class B (in preparation)


PROFINET coupler - IIoT starts with the right connection

Technical Documentation

PN/EthernetIP Coupler, Quick Start Guide 4 788 KBPN/EthernetIP Coupler, Quick Start Guide
PN/EthernetIP Coupler, PROFINET-Certificate 82 KBPN/EthernetIP Coupler, PROFINET-Certificate
EU Declaration of Confirmity 04-2020 53 KBEU Declaration of Confirmity


Easy connection of fieldbus networks – with Helmholz PROFINET gateways 11-2021 1 MBEasy connection of fieldbus networks – with Helmholz PROFINET gateways


PN/EtherNetIP Coupler, GSDML file 20220518 11 KB
PN/EtherNetIP Coupler, Firmware V1.04.002 11 MB History PN/EtherNetIP Coupler, Firmware

Planning Tools

PN/EtherNetIP Coupler, STEP files 13 MBPN/EtherNetIP Coupler, STEP files

Our products contain, among others, open source software. This software is subject to the applicable licensing conditions. We will send you the appropriate licensing conditions, including a copy of the complete licensing text, together with the product. These are also available in our download area of the respective product under We also offer to send you or any third party the complete source code of the applicable open source software as a DVD upon request for a contribution towards costs of 10.00 Euro. This offer is valid for a period of three years as of the delivery of the product.