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  • Industrial Ethernet
  • EtherNet/IP

EtherNet/IP Edge to Enterprise IoT Gateway 'Connect'

EtherNet/IP connection to cloud and IIoT systems

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At a glance

  • EtherNet/IP field network in mode "active"
  • Node-RED to develop IoT applications quickly
  • RESTful API to diagnose/maintain/monitor field network

Weitere Informationen


netIOT Edge Gateways securely connect automation networks with Cloud or IoT directed application. As field devices they exchange cyclic IO data with the PLC and communicate furthermore with IoT capable field devices over OPC UA or MQTT directly. This real-time field data build the basis for intelligent IoT applications of cyber-physical processes in ERP/CRM systems in modern M2M enterprise solutions.

Integrated security mechanisms such as physical separation of the OT network and the IT network, a trusted operating system, the execution of signed firmware and packets only and the usage of encryption techniques of the latest standards are securing the data integrity and protecting against any kind of data theft.

The web based IoT wiring editor Node-RED serves to configure the data flow in the devices. Data apps and profiles are created herein in minutes with over 70 predefined function blocks called „nodes“. Features in addition to this set for the otherwise closed gateways are available on demand as netIOT Service products. Available are native cloud connectors to specific cloud solutions for post installation or services such as software adaptions and many more.

Technical Details


Technical data NIOT-E-TPI51-EN-RE

NIOT-E-TPI51-EN-RE Parameter value
ProductPart number1321.400
ApplicationFor IoT applications with limited quantity scale. Data mining and data processing/distribution with Node-RED scope of functions only.
FunctionsServices for IoT data mining and distributionNode-RED: MQTT client, OPC UA client
MQTT broker
Data connection, processing and cloud connectivityNode-RED, IBM Watson, Azure IoT Hub
Web services (REST)OT network scan, diagnostics, device status
SecurityBootBooting of signed software
ProcessorsCPUBroadcom BCM2837
1,2 GHz, 64 bit, 4 cores
Communication controllernetX 51
SoftwareOperating systemSecurity Enhanced Linux
SD card8 GB MLC NAND (3000 w/e):
4 GB application, 4 GB backup
PowerVoltage24 V DC ± 6 V DC
Current (at 24 V DC)Without USB: 170 mA (typical)
With USB: max. 400 mA
Power of the used power supply unitMin. 4.2 W (no USB)
9 W (USB with 1 A)
Connector3-pin terminal block (3.5 mm)
IT interfaceInterface type1 x 10/100 Mbit, Mircochip LAN9514
LAN connector1 x RJ45 socket
OT interfaceInterface type10BASE-T/100BASE-TX, potential free, Hilscher netX 51
Connector2 x RJ45 socket
OT networksPROFINET IO-Device, EtherNet/IP Adapter
InterfacesUSB4 x USB 2.0, max. 500 mA
max. 1 A over all USBs, Type A
Wi-Fi1 x WiFi, single band 2.4 GHz IEEE 802.11n (BCM43438), fixed antenna
Display connection1 x HMDI (inaktive)
DisplayLED display8 LEDs (2 programmable)
Real-time clockBufferingCapacitor buffered, max. 7 days backup, maintenance free
EnvironmentAmbient temperature range for operation-20°C ... +60°C
Ambient temperature range for storage-40°C ... +85°C
Humidity range10 % … 95 % relative humidity (non-condensing)
DeviceDimensions140 mm (H) x 35 mm (W) x 105 mm (L)
Weight400 g
MountingDIN top hat rail
Degree of protectionIP20
ConformityFCCFCC ID: 2ANEG0001
Conformance with EMC directivesCE signYes
EmissionEN 55011:2009
ImmunityIEC 61000-6-2/3, EN 61131-2
Electrostatic discharge (ESD) (air and contact discharge method)EN 61000-4-2
Fast transient interferences (Burst)EN 61000-4-4
Surge voltageEN 61000-4-5
TestsShockIEC 60068-2-27 Ea
VibrationIEC 60068-2-6 Fc

Ordering information

Product name Part number Brief description
NIOT-E-TPI51-EN-RE1321.400EtherNet/IP Edge to Enterprise IoT Gateway 'Connect'

More Information about netIOT Edge?
Visit www.netiot.com