STJH Ethernet interlock master cabinet and remote I/O enclosures on a white background.

STJH-NETWORKED-MULTI-DOOR-CLEANROOM-INTERLOCK-SYSTEM-ETHERNET-DISTRIBUTED

Networked Multi-Door Cleanroom Interlock System Ethernet-Distributed Network

Coordinate widely separated airlocks through a PLC master and Ethernet-connected remote I/O.

Remote I/O allows door groups to be physically separated.
A master sequence can coordinate several interlocked areas.
Facility interfaces support consolidated operating information.

Введение продукции

This network separates the master interlock logic from remote input/output equipment installed around a facility. Ethernet links carry the control information between locations, while local connections serve door sensors, locks and operator stations. A modular cabinet arrangement accommodates the distributed equipment. The architecture is intended for larger cleanroom installations that need shared monitoring and engineered sequences across multiple airlocks, rather than a self-contained controller serving only one vestibule.

Основные характеристики

Remote I/O allows door groups to be physically separated.
A master sequence can coordinate several interlocked areas.
Facility interfaces support consolidated operating information.

Технические параметры

System Scale	Expandable multi-airlock network
Master Controller	PLC
Remote Hardware	Distributed I/O modules
Network Medium	Ethernet
Communication Protocol	Modbus TCP
Input Devices	Door-state sensors and access requests
Output Devices	Locks and operator indications
Monitoring Integration	SCADA and access control
Additional Interfaces	Fire system and MES
Customization	Network topology and operating sequences can suit the facility's airlock groups.

Applications

Large pharmaceutical buildings.
Research facilities with distant controlled-access areas.

Solutions for Your Application

Airlocks are too dispersed for one local board.

Remote I/O serves each area through the Ethernet architecture.

Facility operators need a common view of access status.

SCADA integration can gather the network's operating signals.

Доступные варианты

Additional remote I/O stations.
Central operator interface.
MES connection.

Planning a Networked Multi-Door Cleanroom Interlock System Ethernet-Distributed Network specification?

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