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أبواب الغرف النظيفة ونوافذ وأنظمة التشابك
Networked متعدد الأبواب غرف نظيفة نظام التشابك
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
مقدمة المنتج
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.
الخصائص الرئيسية
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.
مخاوف المنتج للعملاء
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.
تطبيقات نموذجية
Large pharmaceutical cleanroom suitesMulti-room laboratory facilitiesHospital sterile departmentsSemiconductor controlled-access networks
المعلمات الفنية
Representative physical and interface ranges for a distributed multi-door interlock platform are listed below.
| المواد الأساسية | Central supervisory controller, distributed door I/O modules, regulated supplies, relays and network interfaces |
|---|---|
| سمك اللوحة | 100–200 mm central cabinet depth; 60–120 mm local module depth |
| العرض الفعال | 300–600 mm central cabinet width |
| الحد الأقصى الطول | 800 mm central cabinet height |
| الصلب يواجه سمك | 1.2–1.5 mm powder-coated steel cabinet; stainless local stations typically 1.2–2.0 mm |
| الكثافة الأساسية | Approximately 1800–1920 kg/m³ for the controller and distributed-I/O PCB laminates |
| الموصلية الحرارية | Approximately 0.4–0.7 W/(m·K) for the PCB laminates used in the networked modules |
| إنهاء السطح | Powder-coated central cabinet, sealed local modules and brushed stainless operator plates |
| نوع المشترك | Networked distributed I/O with local lock/contact terminals, supervised communications and isolated auxiliary interfaces |
| التخصيص | متاح بناءً على التطبيق المقصود وبيئة التشغيل |
الخيارات المتاحة
Four-door to facility-wide channel countsEthernet or fieldbus communicationTouchscreen or web-based status displayAccess-control, fire-alarm, BMS and SCADA integration
Planning a Networked Multi-Door Cleanroom Interlock System specification?
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