Self-locking multi-point lock N8451

Product description

• The motorised multi-point locks systems round off the range for wooden and sheet steel doors. The locks offer self-locking via flip latch and 20 mm bolt throw. This means that the door is always securely locked at three points without having to be locked manually. The flip latches absorb all forces such as preload or sealing pressure and ensure minimal unlocking forces (with and without preload) and thus easy and user-friendly door operation.
• The electrical actuation options of the motorised multi-point locks allow complete unlocking or the setting of motorised daytime operation in conjunction with unlocking. Due to the unlocking time of < 0.9 seconds for complete unlocking or < 0.5 seconds for unlocking during daytime operation, these locks are particularly suitable for operation with swing door operators. Motorised variants with additional handle control are also available for special applications. The outside handle is engaged or disengaged during daytime operation. Operation can be switched between “stand-alone” and “Hi-O BUS”. The monitoring function is included as standard. Stand-alone operation offers three potential-free monitoring functions and two releases. In conjunction with IO modules, Hi-O-BUS operation offers encrypted data transmission (up to seven monitoring functions and two releases). In addition to the motorised release option, the transmission function also offers the option of mechanical unlocking.
• In conjunction with the N146x passive leaf lock, double-leaf full panic solutions can be realised. All the before mentioned locks are optionally available with standard bolt or hooked bolt.

Overview of Advantages

• Flip latch technology for very high preload characteristics also in the additional lock cases
• Self-locking with sequence control
• Synchronous self-locking of main lock case and additional lock cases
• Lock case dimensions according to DIN 18251-3
• Environmental product declaration (EPD) in accordance with EN 15804
• Flip latches DIN left/right switchable
• Motorised daytime operation adjustable
• Optionally with standard or hooked bolt
• Stand-alone and Hi-O BUS operation switchable
• All multi-point locks with 35° rotation angle (follower)
• All multi-point locks with silent function
• All-round closed lock case for protection against dust and dirt
• Screw connection option for different fitting variants
• Available for Euro profile cylinders and Swiss round cylinders

Note

• All variants listed above are also available with Swiss round cylinders, 74 mm distance!
• Only suitable in conjunction with fire protection module N59FS for use in fire & smoke rated doors!