Interlocking System VCR-X4S

VCR-X4S Interlocking Details

The VCR-X4S interlocking is an auxiliary device designed to ensure that the doors in a room cannot be opened simultaneously, thereby guaranteeing isolation between clean and non-clean areas.

The VCR-X4S interlocking is a type of interlocking lock used to control four doors simultaneously. It operates similarly to other locks, where when one door opens, the other doors must close. However, the demand for this type of lock in the market is currently quite low.

Applications of the VCR-X4S Interlocking

• Installed in the control rooms of clean rooms, cleanroom anterooms, airlocks, intermediate rooms, changing rooms using signal lights in the medical field, laboratories, pharmaceutical manufacturing facilities, electronic equipment, semiconductors, office spaces, and more.
• Used for regular doors, emergency exits, safety doors, etc.

Product Quality of the VCR-X4S Interlocking

• Our product is widely used in the pharmaceutical industry and cleanroom facilities.
• Four-door interlocking: The system automatically checks if all four doors are closed. If one door is not closed, it will sound a continuous warning signal to prompt the user to close the remaining three doors.
• Product Structure: Comprises three components - control equipment, electrical control lock, and electronic touch-sensitive switch.
• LED Display: The outer body is made of plastic and combined with LED indicator lights, making it visually clear and user-friendly.
• High Isolation: This interlocking lock is specifically designed to isolate the airflow in clean rooms, often used in shock-absorbing rooms or pneumatic valve rooms within clean rooms.
• Material Assurance: The material selection is meticulous, with high stability and low power consumption.

This system uses computer chip entry with high stability, high precision, compact size, and full functionality. The system's power consumption is less than 12W, generates minimal heat, and has a longer lock lifespan, making it an ideal product for the cleanroom industry.

Technical Specifications of the VCR-X4S Interlocking

• Electronic four-door interlock
• Electrical control lock voltage: 12V
• Power supply: 220V; 50Hz
• Lock cable: 3 meters, 4 meters per strand
• LED voltage: 5V
• Locks are imported in their entirety
• Warranty period: 12 months

Structure of the VCR-X4S Interlocking

• Control Box

• Indicator Light

• Lock Mechanism

Operation of the VCR-X4S Interlocking

• When one door opens, the other two doors will automatically close, and all three doors cannot be opened simultaneously.
• If one door remains open for an extended period, a warning bell will sound to remind staff to close the door.
• In the event of a power outage, for electronic interlocking locks, all three doors can be opened to ensure user safety.
• In case of emergencies, an emergency button can be pressed to forcibly open the door.

Installation Diagram for the VCR-X4S Interlocking

• The interlocking lock control unit is installed on the ceiling panel and connected to an available socket (the shorter the distance between the control unit and the socket, the better to save wiring costs).
• Indicator lights are placed on the panel wall, in a visible area for entry and exit, usually located beside the panel door.
• Lock mechanisms are installed underground on the panel wall (require drilling and underground wiring) and can be installed either on the side or above the door frame.
• Locking bolt positioning plates are attached to the door leaf, corresponding to the lock mechanism installation area.

Electronic interlocking, such as VCR X2S, X3S, X4S, have gained the trust of pharmaceutical factories across the country, including Hà Hưng Pharmaceutical, Hải Phòng Medical Equipment Pharmaceutical, Davina Factory, Amepro Pharmaceutical, Đại Bắc Pharmaceutical, Hoa Linh Pharmaceutical, and the Central Military Hospital 108 Accelerator Machine Center.

Furthermore, some installation errors to be aware of when installing interlocking locks include:

1. Securely connect the signal wires to the lock and indicator light ---> Error: The alarm will sound loudly and continuously.
2. Install the lock and bolt positioning plates in the same direction (Wi-Fi symbol) on both accessories ---> Error: The lock won't function.
3. Reverse the signal wires between the indicator and the lock ---> Error: Unable to install. The lock's signal wire is typically slightly larger than the indicator's wire, so be cautious during installation.
4. Use wire boxes and conduit to protect the signal wires on the ceiling to prevent insects from damaging the wires. Signal wires are different from power wires, and if they are severed or damaged, they are difficult to repair.

Learn more about interlocking.