---
lang: "en"
title: "High-Density I/O Modules MODBUS TCP and RTU"
sku: "BIGIO MODULE"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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BIGIO MODULE:High-Density I/O Modules MODBUS TCP and RTU

Powerful IO modules with MODBUS/RTU or MODBUS/TCP host interface or ASCII text protocol. Control and monitor all powerful integrated IO modules with MODBUS/RTU or MODBUS/TCP host interface or ASCII text protocol. Control and monitor all integrated functions via MODBUS registers or simple ASCII text strings.

The integrated WATCHDOG function sets all outputs to predefined states in case of communication interruption.

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## Available with a wide selection of I/O configurations to meet all needs

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Source: https://shop.marcomweb.it/en/modbus/high-density-io-modules-modbus-tcp-and-rtu

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