Falcon Lock MA521B DN 630 Mortise Lock for Entry/Office Use

Falcon Lock MA521B DN 630 Entry/Office Mortise Lock offers top-tier security and durability suitable for a range of commercial applications, including offices, hospitals, and educational institutions. This Grade 1 lock features a button lockout mechanism and is designed with a sleek satin stainless steel finish, ensuring both functionality and aesthetic appeal. The MA521B boasts a robust construction with a cold-formed steel case and hardened steel hubs, making it resilient against wear and tear from constant use. Its field-reversible handing allows easy installation, accommodating right or left-hand doors. The lock is designed for standard door thicknesses ranging from 1-3/8" to 2-1/2" and has a 2-3/4" backset, optimizing compatibility with various door types. Equipped with a solid brass cylinder and a mechanical anti-friction bolt with a 3/4" projection, this lock also features an adjustable armored front faceplate for added strength. The MA521B meets ANSI/BHMA 156.13 standards and is UL listed for a 3-hour fire rating, ensuring safety and compliance in critical environments. Whether you're upgrading existing hardware or looking for a reliable solution for new installations, the Falcon MA521B DN 630 Lock provides peace of mind with its exceptional security features and ease of use.

Entry/Office Mortise Lock

Grade 1 Entry/Office with Button Lockout Mortise Lock, SFIC Prep Less Core, Dane Lever, Napa Escutcheon, Satin Stainless Steel Finish, Field Reversible

The Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of Falcon's toughest and most dependable locks, the MA Series, provides security and is built to stand up to constant use without fail. The MA Series also makes retrofit easy with an interchangeable core that can be removed for quick, easy re-keying and is compatible with SFIC products from other manufacturers. Plus they're backed by one of the best names in the business - Allegion.

Provides security and is built to stand up to constant use without fail.

• Door thickness: Standard accommodates thickness of 1-3/8” to 2-1/2”.
• Backset: 2-3/4” only.
• Case: Cold formed steel, zinc dichromate plated, .090” thick. Optional lead wrapping available.
• Hubs: Hardened steel.
• Handing: Right hand is standard; left hand optional. Reversible in the field.
• Cylinders: Solid brass cylinder and plug. 5, 6 or 7-pin are available on standard cylinders. 6 or 7-pin are available on interchangeable core cylinder. Furnished with two nickel silver keys standard
• Keyways: “G” keyway standard on standard cylinder. “A” keyway standard on I/C cylinder. See price book for optional keyways
• Bind Resistant Trim: Heavy-duty through-bolted inserts clamp the trim on the door assuring proper alignment. Provided with 8-32 screws for strength and thread sealant to prevent loosening.
• Latch Bolt: Two-piece stainless steel, mechanical anti-friction bolt. 3/4” projection.
• Dead Bolt: 1” throw, stainless steel with two 13/16” diameter hardened steel, free-turning, saw-resistant roller.
• Faceplates: (Armored Front) 1-1/4” x 8” brass or stainless steel adjustable for door bevel. Reinforced by heavy gauge steel with stabilizing ribs.
• Strike: Brass or stainless steel. Meets ANSI AII5.1 for frame preparation. Strike is non-handed.
• Electrified Functions: Available in 12 or 24 VDC.
• ANSI/BHMA: Meets ANSI/BHMA 156.13, Series 1000.
• UL: 3 hour A label.

Resources

• MA Series Grade 1 Mortise Locks Cut Sheet
• MA-Series Installation Instructions
• MA-Series Sell Sheet
• MA-Series Service Manual
• Video: Falcon MA Mortise Lock Installation
• Von Duprin Finishes Chart