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

Z-KEY-2ETH IEC 61850 (HW rev. C0)

Modbus <-> IEC 61850 gateway, 2 serial ports, 2 Eth ports

The Z-KEY-2ETH IEC 61850 is a Modbus<->IEC 61850 gateway that enables integration between the Modbus protocol, used in industrial settings for communication between devices such as PLCs, sensors, and actuators, and the IEC 61850 standard, designed for communication in electrical substations and power automation systems. Equipped with two serial ports and an Ethernet port, the Z-KEY-2ETH IEC 61850 is a translator between the two protocols, allowing Modbus-based devices to communicate with IEC 61850-compliant systems. This is particularly useful in power automation applications, where ensuring secure, reliable communication and interoperability between control and protection devices in substations is crucial. The gateway enables the integration of existing Modbus infrastructures with modern IEC 61850 systems, supporting real-time data collection, processing, and distribution for advanced monitoring and control of power grids, thus improving the efficiency and safety of energy processes.

Note: KEY Series devices support up to a single IEC 61850 client. To interact with multiple clients simultaneously, TWS or PASS ENERGY Series EDGE devices can be used

TECHNICAL DATA

Power supply	11..40 Vdc; 19..28 Vac
Power consumption	2 W @ 24 Vac (typical)
Status LED indicators	Power supply Rx-Tx serial communication Link and Ethernet activity
Communication	Nr. 2 Fast Ethernet port 100 Tx, RJ45 frontal panel (Max 8 client ModBUS TCP, Max 10 server ModBUS TCP) Nr. 1 RS232 / RS485 commutable serial port, baud rate max 115k on the connector Nr. 1 RS485, baud rate max 115k on IDC10 connector for BUS and clamps
Industrial protocols	IEC 61850 Server ModBUS TCP-IP ModBUS RTU ModBUS ASCII MMS
Operating modes	Gateway IEC 61850 Server ↔ ModBUS RTU Master Gateway IEC 61850 Server ↔ ModBUS TCP-IP Client
Memory Size for variables	512 Byte R/W
Max N° Server TCP-IP nodes	3
Max N° Slave ModBUS RTU/ASCII nodes (per serial port)	128
Special functions	Advanced diagnostics Serial sniffer
DIP switch	Yes
Webserver	Yes, with secure authentication
Firmware update	via Web Server
Protection degree	IP20
Operating temperature	-25°C..+65°C
Dimension (WxHxD)	17,5 x 100 x 112 mm
Weight	170 g
Housing	Nylon 6 with 30% glass fiber and V0 self-extinguishing class
Installation	For DIN rail (IEC EN 60715)
Standards	CE
Norms	EN61000-6-4, EN 61000-6-2, EN 61010-1