Gateway Real-Time Ethernet Slave to Real-Time Ethernet Slave

Gateway Real-Time Ethernet Slave to Real-Time Ethernet Slave

The gateway netTAP 151 transmits IO data bidirectionally between any two industrial Real-Time Ethernet networks. It is the ideal solution for installations with heterogenous networks or such of the same kind to exchange data across given network boundaries. With more than 25 different combinations of the protocols PROFINET, EtherCAT, EtherNet/IP, POWERLINK and Sercos, the device series provides a solution for any conversion.

The integration as simple IO device into the primary network makes the converter compatible with any common PLC. On the secondary side it works either as IO device too or controls a subordinate network as a bus master. The length of the IO data can be scaled to any application and the data in between can be mapped on byte level arbitrarily.

Secure network separation is provided by two Ethernet controllers, each connected to a Dual Ethernet port with integrated switch. That allows realizing star, ring and inline network topologies without further peripherals. Both controllers handle the protocols independent from each other and exchange only the IO data across a data buffer. An overall data processing time lower than 10 milliseconds is achieved.

The devices can be ordered preloaded with firmware and license or unloaded. Unloaded devices minimize the storage costs. Subsequent loading of a firmware configures these devices for any conversion most flexible. All devices are commissioned and diagnosed network independent over USB.

  • Bridging between two Real-Time Ethernet networks
  • Flexible loadable for PROFINET, EtherCAT, Sercos, EtherNet/IP, POWERLINK and ModbusTCP
  • Effortless network integration as standard I/O slave device both-ways
  • Shortest I/O data conversion time lower than 10 ms
  • Secure network segregation via data buffer
  • Device replacement in seconds via memory card based loading
  • With USB diagnostic and configuration port
Brief descriptionGateway Real-Time Ethernet Slave to Real-Time Ethernet Slave
FLASH4 MB serielles Flash
SD memory card (optional)max. 2 GByte, do not use SDHC or SDXC card types
Supply voltage24 V DC ± 6 V
Current at 24 V (typically)190 mA
Power consumption4.78 W
Ambient temperature range for operationIf distance to neighboring devices is minimum 17.5 mm: -20 … +60°C, if housing has contact to neighboring device (and if surface temperature of neighboring device does not exceed +70°C): -20 … +50°C
Humidity10 ... 95 %, no condensation permitted
Dimensions (L x W x H)113.6 mm x 22.6 mm x 99 mm (without connector)
Weight121 g
Degree of protectionIP20
MountingTop hat rail (DIN rail EN 60715)
CE signYes
ESD Air discharge (DIN EN 61000-4-2)8 kV (criterion A)
ESD contact discharge (DIN EN 61000-4-2)6 kV (criterion A)
Immunity: radiated, HF field (DIN EN 61000-4-3) 80 MHz ... 3 GHz10 V/m (criterion A)
Burst (DIN EN 61000-4-4)2.2 kV (criterion B)
Surge (DIN EN 61000-4-5)1 kV (criterion A)
Immunity: conducted (DIN EN 61000-4-6) 150 kHz ... 80 MHz10 V/m (criterion A)
Radio interference emission (DIN EN 55016-2-3)30 ... 2000 MHz (criterion A)
Radio interference voltage (DIN EN 55016-2-1)0.01 ... 30 MHz (criterion A)



NT 151-RE-RE1722.122
NT 151-RE-RE/+ML1722.122/+ML (Incl. Masterlicense on one side)

Technische documentatie

netTAP 151 Datasheet (Datasheet) Versie: 2020-04
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