Description

Introduction to Elevator Base Station Lock JY-BX1Y-T
Manufactured by NANJING ZHUYE ELEVATOR PARTS

The JY-BX1Y-T is a heavy-duty electromechanical lock that secures the elevator car at its designated base (ground) station when the lift is out of service. Designed, tested, and mass-produced by NANJING ZHUYE ELEVATOR PARTS, this lock meets EN 81-20/50, ASME A17.1, and GB 7588 requirements and is CE, UL, and CCC certified.

1. Technical Specifications
• Lock Type: Motor-driven hook with mechanical override
• Rated Voltage: 24 V DC ±10 %, 1.5 A peak, 0.4 A holding
• Holding Force: ≥ 3 000 N (static) / ≥ 1 500 N (dynamic)
• Stroke: 20 mm ±1 mm
• Operating Temperature: –25 °C to +70 °C, 95 % RH non-condensing
• Cycle Life: ≥ 2 million full cycles (EN 12331 test)
• Ingress Protection: IP54 enclosure, IP67 for electrical connector
• Response Time: < 250 ms from signal to full engagement
• Mounting: Universal 4-hole 120 mm × 60 mm pattern; zinc-plated steel bracket supplied

2. Advanced Safety Features
• Fail-Safe Spring: Automatically engages if power is lost or controller signals shutdown.
• Dual Position Sensors: Hall-effect and mechanical micro-switch provide redundant position feedback.
• Mechanical Release: Manual key override accessible from outside the pit for rescue operations.
• Anti-Corrosion Finish: E-coat + powder-coat layers withstand 1 000 h salt-spray (ASTM B117).
• Tamper-Proof Cover: Optional transparent polycarbonate guard prevents unauthorised unlocking.

3. Ergonomic & Maintenance-Friendly Design
• Tool-Free Adjustment: Eccentric cams allow ±3 mm fine-tuning without removing the lock.
• LED Status Ring: Green (locked), Red (unlocked), Amber (fault) for instant visual diagnostics.
• Plug-and-Play Cable: 3 m PUR-jacket cable with colour-coded 4-pin Deutsch connector reduces wiring errors.

4. Energy Efficiency & Sustainability
The JY-BX1Y-T consumes < 0.5 W in standby and < 10 W during actuation, contributing to overall lift energy savings. All plastics are RoHS 2.0 compliant and fully recyclable.

5. Installation Flexibility
Compatible with traction MRL, MR, and hydraulic systems up to 3 000 kg rated load. Optional stainless-steel bracket kits fit curved guide rails or side-rail mounting.

6. Typical Applications
• High-rise passenger elevators
• Freight elevators with heavy shock loads
• Hospital bed lifts requiring fail-safe parking
• Modernisation projects where base-station security is critical

7. After-Sales Support
NANJING ZHUYE ELEVATOR PARTS provides a 5-year warranty, 24-hour technical hotline, global next-day spare-part logistics, and on-site training. Custom stroke lengths, voltage variants, or special coatings are available within 7 days.

Conclusion
By selecting the JY-BX1Y-T Base Station Lock from NANJING ZHUYE ELEVATOR PARTS, specifiers secure a robust, code-compliant solution that maximises passenger safety, reduces maintenance downtime, and meets the strictest international standards.