High-speed motorized retractable flap barrier turnstile engineered for rapid, bidirectional pedestrian access control in high-traffic commercial and critical infrastructure facilities.

• Make / Brand: Sivananda
• Model / Series: RB Series Retractable Flap Barrier (Single Lane)
• Passage Configuration: Single lane established by two end column housings
• Drive Mechanism: Brushless DC (BLDC) motor with 100% continuous duty cycle
• Transit Speed / Capacity: Up to 20 persons per minute
• Barrier Actuation Time: Under 1 second opening and closing
• Lane Passage Clearance: 520 mm standard passage (configurable up to 900 mm wide lane)
• Operational Modes: Normally Closed operation with optional Normally Open setting
• Barrier Panels: Retracting acrylic barrier wings
• Security Interlocks: Mechanical and electronic locking against forced or unauthorized entry
• Interface: Opto-isolated digital inputs and outputs for third-party access control systems and fire alarm release
• Power Supply: 230 V AC, 50 Hz, single phase, 1 A nominal current draw