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

Z-KEY OPC UA (HW rev. G0)

Gateway ModBUS <-> OPC UA, 2 serial ports, 1 Eth port

Z-KEY OPC UA is a Modbus<->OPC UA gateway is a device that enables integration between the Modbus protocol, which is widely used in industrial settings for communication between devices such as PLCs, sensors, and actuators, and the OPC UA (Open Platform Communications Unified Architecture) protocol, which provides a modern, secure, and scalable platform for data exchange in the industrial environment. Z-KEY OPC UA complete with two serial and one Ethernet ports, acts as a translator between the two protocols, enabling Modbus-based devices to communicate with OPC UA-compatible systems. This is particularly useful in Industrial Internet of Things (IIoT) or Industry 4.0 applications, where open, interoperable standards are crucial to ensure efficient data collection and analysis from plant, machinery, and distributed systems. With this device, an existing Modbus-based infrastructure can be integrated with modern technologies that support real-time data collection, processing, and distribution for advanced industrial process monitoring and control.

Note: This OPC UA gateway supports 100 TAGs and 1 OPC client. For higher requirements, we recommend opting for the PASS series gateways, designed to handle up to 2000 TAGs and 50 OPC clients simultaneously.

191,00 €

: 181,45 €

TECHNICAL DATA

Power supply	11..40 Vdc; 19..28 Vac
Power consumption	1,5 W
Status LED indicators	Power supply Rx-Tx serial communication Link and Ethernet activity
Communication	Nr. 1 Fast Ethernet port 100 Tx, RJ45 frontal panel 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	ModBUS TCP-IP ModBUS RTU ModBUS ASCII OPC UA
Operating modes	Gateway OPC UA Server ↔ ModBUS RTU Master Gateway OPC UA Server ↔ ModBUS TCP-Ip Client
Memory Size for variables	100 Tag
Max N° Client OPC UA	1
Max N° Server TCP-IP nodes	3
Max N° Slave ModBUS RTU/ASCII nodes (per serial port)	128
Connessione TLS 1.2	x
Certificate X.509	x
Special functions	Advanced diagnostics
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

SHIPPING AND EXPORT INFORMATION

PRODUCT CODE	Z-KEY-U
GROSS WEIGHT kg	0.134
ORIGIN	IT
CN (Combined Nomenclature)	85176200
ECCN	5A991

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