Serviceline Industrial Sensors
Serviceline Explosion Protection


  • DIN-rail mounting and screw terminal connections
  • PROFINET IO to and from Modbus TCP, Modbus ASCII, Modbus RTU and Modbus to Modbus communication
  • Advanced Modbus gateway and routing capabilities
  • Data Mapping sub-system and a built-in Modbus concentrator
  • Web-based configuration
  • RS-232/422/485 software selectable interfaces
  • NEMA TS2 Certified

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  ICDM-RX/PN1-ST/RJ45-DIN

Product Description
PROFINET IO to Modbus Gateway 1-port DIN Rail Screw Terminal
General specifications
UL File NumberE360395
Functional safety related parameters
MTBF61.4 a
Indicators/operating means
LED indicationsee manual
Electrical specifications
Rated operating voltage5 ... 30 V DC
General informationRedundant power
Nominal voltage24 V DC
Interface typeSoftware selectable interfaces: RS-232 , RS-422 , RS-485 (2 and 4-wire)
Physical 1 x screw terminal
Supported baud rates300 bps to 230Kbps
Interface 1
Interface typeIndustrial Ethernet
Physical 1 x RJ45
Additional protocolsARP, BOOTP, DHCP/RARP, HTTP, HTTPS, SSH, SSL/TLS, ICMP, RFC 1006 (ISO over TCP), SNMP (MIB-II), TCP/IP & UDP socket services, Telnet, and TFTP, and supports IP multicast data transmission
Transfer rate10/100 Mbps
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61000-6-2 , EN 55024 , EN 61000-6-4 , EN 55032
Standard conformity
Degree of protectionNEMA TS2
Electrical safetyCSA C22.2 No. 61010-1-12 / CSA C22.2 No. 61010-1-201
UL 61010-1 / UL 61010-1-201
Emitted interferenceEN 61000-6-4, EN 55032, FCC Part 15 Subpart B, ICES-003, AS/NZS CISPR 32
Noise immunityEN 61000-6-2 , EN 55024
Ambient conditions
Ambient temperature-40 ... 75 °C (-40 ... 167 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humiditymax. 95 %
Altitude0 ... 3048 m
Mechanical specifications
Housing length119.3 mm
Housing width22.9 mm
Housing height99.1 mm
Degree of protectionIP20
ConnectionPower Supply: screw terminals
Fieldbus: 1 x RJ45
Inputs/outputs: 9-pin screw terminal block
HousingPolyamide, UL94V-0
Construction typeCabinet module
MountingDIN mounting rail


ECLASS 11.027242608
ECLASS 10.0.127242608
ECLASS 9.027242608
ECLASS 8.027242608
ECLASS 5.127242608
ETIM 8.0EC001597
ETIM 7.0EC001597
ETIM 6.0EC001597
ETIM 5.0EC001597
UNSPSC 12.132151705

Documents: ICDM-RX/PN1-ST/RJ45-DIN

BrochuresLanguageFile TypeFile Size
Produkt brochure - Serial Gateways - DeviceMaster®ENGPDF1227 KB
Produktbroschüre - Serielle Gateways - DeviceMaster®GERPDF1245 KB
ICDM-RX/ Hardware Installation and ConfigurationENGPDF12995 KB
ICDM-RX/PN1 User ManualENGPDF7747 KB
HandbuchGERPDF14388 KB
Hardwareinstallation und -konfiguration ICDM-RX/GERPDF11710 KB
Application report
Application Report - Industrial Communication - IO-Link Master - CNC MachinesENGPDF757 KB

Approvals+Certificates: ICDM-RX/PN1-ST/RJ45-DIN

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-3863APDF166 KB
Australia Declaration of ConformityACMA Supplier's declaration of conformityPDF302 KB
Canada, USA UL ULE360395LINK---

Software: ICDM-RX/PN1-ST/RJ45-DIN

DriversRelease InfoFile TypeFile Size
PROFINET GSDML file for ICDM-RX/PN1 series / PROFINET GSDML -Dateien für ICDM-RX/PN1 Module2020/11ZIP19 KB
Software Tools
PortVision DX v5.08 / PortVision DX v5.082021-10ZIP29536 KB

Function: ICDM-RX/PN1-ST/RJ45-DIN

The ICDM-RX/EN1 gateway enables the connection of serial devices (RS-232 / RS-422 / RS-485) such as barcode scanners, RFID readers and weigh scales to both PROFINET IO and Modbus networks. It combines an PROFINET IO interface with a Modbus gateway functionality and a built-in programmable data mapping sub-system, that ties everything together and doubles as a Modbus concentrator. The embedded web pages provide extensive diagnostics, intuitive and flexible configuration options, secure interfaces and numerous maintenance options. The result is a highly flexible gateway that allows full integration of PROFINET IO controllers into simple or complex Modbus networks. PROFINET IO controllers such as PLCs, HMIs, SCADAs and OPC servers can communicate to almost any Modbus master or slave, either locally or remotely.

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