Images/schemes proposed are to be considered as indicative and non-binding

Z-KEY-2ETH Profinet (HW rev. C0)

2-port Profinet IO <-> ModBUS RTU/ASCII/TCP-IP gateway & protocol converter, dual Ethernet

Z-KEY-2ETH Profinet is an advanced gateway that facilitates two-way communication between Profinet IO and ModBUS RTU/ASCII/TCP-IP industrial networks. The device has two serial ports and two 100 BaseT Ethernet ports.

With its ability to autonomously read ModBUS device registers via serial bus or Ethernet, Z-KEY makes this data accessible to a Profinet IO controller. In the ModBUS context, it acts as a master device with a dedicated memory space of 1200 bytes READ and 1200 bytes WRITE to define commands. This allows a smooth and flexible transition between the two standards and the control of a sub-network with 128 nodes.

Configuration and diagnostics are simplified thanks to the integrated web server, dedicated software suite, Excel templates for managing and exporting variables, Simatic TiA Portal environment (in the case of integration with Siemens PLCs), and other PLCs. This variety of options offers a versatile approach to adapt to the application's specific needs, enabling smooth integration and efficient system management.

205,00 €

: 194,75 €

TECHNICAL DATA

Power supply	11..40 Vdc; 19..28 Vac
Max absorption	1.5 W
Isolation	1.5 kVac 4-way
Status LED	Power supply Profinet communication Serial communication Ethernet communication
Protection degree	IP20
Operating temperature	-25°C..+65°C
Connections	3-way removable screw terminals, 5 mm pitch Rear IDC10 connector for DIN rail 46277 Front RJ45 connector
Dimensions (WxHxD)	17.5 x 100 x 112 mm
Weight	100 g
Case	PA6, color black
Installation	35mm DIN rail IEC EN60715 upright
Ethernet ports	Nr 2 Fast Ethernet ports 100 Tx, RJ45 front (Profinet IO, ModBUS TCP-IP Client)
Serial Ports (COM1, COM2)	Nr. 1 RS232 / RS485 switchable serial port, baud rate max 115k on connector (ModBUS RTU/ASCII Master) Nr. 1 RS485 port, baud rate max 115k on IDC10 connector for bus and terminals (ModBUS RTU/ASCII Master)
Industrial protocols	ModBUS TCP-IP, ModBUS RTU, MdoBUS ASCII, Profinet IO
Operating modes	Gateway Profinet IO ↔ ModBUS RTU/TCP-IP/ASCII Master Gateway Profinet IO ↔ ModBUS RTU/TCP-IP/ASCII Slave
N° Max Server TCP-IP	3
Dedicated memory for commands	1200 Bytes R/W
N° Max Slave Modbus RTU/ASCII nodes	128 per serial port
Programming	DIP Switch (factory parameters, serial ports) Web Server EASY software suite Excel Template TiA Portal CoDeSys
Firmware Update	via Web Server
Advanced Diagnostics	Yes
IoT support and third-party platforms	TiA Portal / Step7, GSDML
Certifications	CE
Standards	EN 61000-6-2, EN61000-6-4, EN60950-1