STJH PLC three-door interlock cabinet and modular operator panels displayed on white.

STJH-THREE-DOOR-CLEANROOM-INTERLOCK-SYSTEM-PLC

Three-Door Cleanroom Interlock System PLC-Based

Use PLC-based sequencing when a three-door airlock must coordinate with facility controls.

Programmable logic supports a defined sequence across three doors.
Modular operating panels can match each access point.
Industrial communication allows integration beyond local status lights.

商品紹介

An industrial PLC and modular operating panels form the centre of this three-door interlock. Door-state signals enter the control cabinet, and the programmed sequence governs the lock outputs and local indications. Ethernet-based communication provides a route to connected building or production systems. The arrangement is suited to installations where door release depends on more than a simple request, such as a shared access group with external operating conditions.

主要な特徴

Programmable logic supports a defined sequence across three doors.
Modular operating panels can match each access point.
Industrial communication allows integration beyond local status lights.

技術的なパラメータ

Door Group	3 doors
Logic Controller	Industrial PLC
Programming Framework	IEC 61131-3 languages
Communication	Ethernet
Protocol	Modbus TCP
Operating Interface	Modular panels
Input Function	Door status and access requests
Controlled Hardware	Door locks and local indications
External Interfaces	Access control, fire system and MES
カスタマイズ	The PLC sequence can be tailored to the intended containment and access workflow.

Applications

Three-door containment vestibules.
Production airlocks linked to facility control systems.

Solutions for Your Application

Door release must wait for another system condition.

The PLC sequence can incorporate external permissive signals.

Operators need controls at several entrances.

Modular panels distribute the interface across the three-door group.

利用可能なオプション

Touchscreen operating stations.
External access-control interface.
Facility-monitoring connection.

Planning a Three-Door Cleanroom Interlock System PLC-Based specification?

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