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Access Control

Door Interlocking System

The Neural Intelligent Door Interlocking System is engineered for high-integrity cleanroom environments, preventing simultaneous door openings to maintain differential pressure cascades. Trusted across pharmaceutical facilities, it offers real-time logic control, emergency override triggers, and card reader integration.

Operating Voltage80–280V AC, 50 Hz (Main Supply) / 24V DC Lock Rail
Power Consumption20W (2 Door) / 50W (4 Door) / 80W (8 Door controller max)
Relay Output Rating230V AC / 5A (Heavy-Duty Silver Alloy Contacts)
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2-Door Interlocking Control Master Unit
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Deployment

Cleanroom Environments

Designed to integrate into high-specification environments, meeting the rigid requirements of cleanliness, pressure isolation, and continuous operation.

Pharmaceutical Formulation Labs

Fully validated placement.

Biosafety Cabinets (BSL-3/BSL-4)

Fully validated placement.

Semiconductor Cleanrooms (Class 10 - 10000)

Fully validated placement.

Hospital Isolation Wards & OT Complex

Fully validated placement.

Capability

Engineering Excellence

Precision hardware matched with advanced firmware loops. These features protect zones from pressure failure or overlap entry risks.

  • 1Programmable interlocking logic for up to 8 doors in a single loop.
  • 2Emergency override system (EMG) integrated with fire alarm panels.
  • 3Acoustic and visual alarms for door-open-too-long (DOTL) states.
  • 4Fast relay response preventing overlapping entry requests.
  • 5RS485 Modbus connectivity for central building management integration.
Logic Loops

Working Principle

Understand the sub-millisecond sequencing of commands that run inside the ARM core processor. Click each step below to simulate execution.

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Datasheet

Technical Specifications

Electrical & Power

Operating Voltage80–280V AC, 50 Hz (Main Supply) / 24V DC Lock Rail
Power Consumption20W (2 Door) / 50W (4 Door) / 80W (8 Door controller max)
Relay Output Rating230V AC / 5A (Heavy-Duty Silver Alloy Contacts)

Control & Interlocking

Supported Doors2, 3, 4 to 8 Doors per controller cascade (Expandable up to 16 Doors)
Feedback InputsMagnetic Reed / Proximity Door Status Sensors (NC/NO dry contacts)
Emergency OverridePotential-free Fire Alarm (NC/NO) & Manual Emergency station inputs

Physical & Environmental

Enclosure MaterialMS Powder Coated Box / FLP Ex-d IIB T6 Flameproof
EM Lock Specs300 LBS (136 kg) / 600 LBS (272 kg) EMLOCK @ 24V DC, 100 mA
Operating Temperature0°C to 50°C

Product Manuals & Specifications

Door Interlocking System Manual
Manual · 430 KB
300 LBS EM Lock Specification
Manual · 740 KB
Support

Product FAQ

Have questions about electrical ratings, installation codes, or system diagnostics? Read our tech support responses.

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Technical Blueprint Enquiry

Connect with our senior cleanroom design architects to receive exact wiring maps, integration diagrams, and customized system setups.