Networked multi-door cleanroom interlock system with central and local modules

Pintu Bilik Bersih, Windows dan Sistem Interlock

Sistem Interlock Cleanroom Multi-Door Berangkaian

A scalable interlock architecture that connects multiple local door modules to coordinate airlocks, controlled corridors and transfer zones from one configurable supervisory system.

Distributed Door Modules
Scalable Interlock Zones
Central Status Supervision
Facility-System Interfaces

Permintaan sebut harga Semak imbas produk

Pengenalan Produk

The networked multi-door system separates local door control from facility-level supervision. Door modules near each airlock collect position, request and lock signals, while a central controller coordinates interlock groups and communicates status to authorized operators. This architecture reduces long individual cable runs and allows zones to be expanded or reconfigured without replacing every field device. It is intended for facilities with several interconnected airlocks rather than a single two- or three-door vestibule.

Ciri-ciri Utama

Distributed modules keep time-critical lock and sensor wiring local to each door group.

Configurable zones define which doors are mutually exclusive without hardwiring every relationship.

Central supervision displays door state, held-open alarms and controller communication faults.

Dry-contact or standard network interfaces exchange selected status with access control, fire alarm, BMS or SCADA systems.

Kebimbangan Produk Pelanggan

Large interlock schemes must remain understandable and serviceable as door counts increase, while a network fault must not produce uncontrolled door behavior.

Home-running every sensor and lock to one cabinet creates excessive cable length and difficult fault tracing.Distributed local modules collect each zone's field wiring and send coordinated status over a defined network link.

Adding a new cleanroom changes interlock relationships across several existing doors.Configurable door groups can be revised without rebuilding the complete relay architecture.

Operators cannot identify which distant door is holding an entire route locked.Central status supervision identifies the active, open or faulted channel by door name and zone.

A communication failure could leave the release state ambiguous.Local modules use a defined fail-state and retain essential door logic when supervisory communication is unavailable.

Permohonan yang biasa

Large pharmaceutical cleanroom suitesMulti-room laboratory facilitiesHospital sterile departmentsSemiconductor controlled-access networks

Parameter teknikal

Representative physical and interface ranges for a distributed multi-door interlock platform are listed below.

Bahan Teras	Central supervisory controller, distributed door I/O modules, regulated supplies, relays and network interfaces
Ketebalan Panel	100–200 mm central cabinet depth; 60–120 mm local module depth
Lebar berkesan	300–600 mm central cabinet width
Panjang maksimum	800 mm central cabinet height
Keluli Menghadapi Ketebalan	1.2–1.5 mm powder-coated steel cabinet; stainless local stations typically 1.2–2.0 mm
Ketumpatan teras	Approximately 1800–1920 kg/m³ for the controller and distributed-I/O PCB laminates
Kekonduksian Terma	Approximately 0.4–0.7 W/(m·K) for the PCB laminates used in the networked modules
Kemasan permukaan	Powder-coated central cabinet, sealed local modules and brushed stainless operator plates
Jenis Bersatu	Networked distributed I/O with local lock/contact terminals, supervised communications and isolated auxiliary interfaces
Penyesuaian	Terdapat berdasarkan aplikasi yang dimaksudkan dan persekitaran operasi

Pilihan yang boleh didapati

Four-door to facility-wide channel countsEthernet or fieldbus communicationTouchscreen or web-based status displayAccess-control, fire-alarm, BMS and SCADA integration

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