---
lang: "en"
title: "Z-KEY Industrial Gateway/Bridge - Serial Server Device"
sku: "Z-KEY"
canonical_url: "https://shop.marcomweb.it/en/modbus/z-key-industrial-gatewaybridge-serial-server-device"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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Z-KEY: Industrial Gateway/Bridge - Serial Server Device

Z-KEY is an integrated communication device with Bridge, Ethernet / Modbus Gateway (Modbus TCP to Modbus RTU) and Virtual COM functions.

Equipped with 1 Fast Ethernet 10/100 Mbps port and 2 serial ports (RS485, RS232 / RS485), Z-KEY can be configured remotely using Excel templates, an integrated web server, and dedicated software (SESC, SDD, EASY Z-KEY).

In gateway mode, the device supports up to 8 TCP client connections and 500 tags simultaneously. In bridge mode, Z-KEY supports a virtually unlimited number of tags.

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Source: https://shop.marcomweb.it/en/modbus/z-key-industrial-gatewaybridge-serial-server-device

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.