Description
Yale PB5491LN REX 1210 LC 626 24V Grade 1 Heavy Duty Electrified Hardware
Yale PB5491LN REX 1210 LC 626 24V Grade 1 Heavy Duty Electrified Lockset exemplifies robustness and reliability, making it ideal for industrial, commercial, and institutional applications. This fail-secure, 24V electrified cylindrical lock features a Pacific Beach lever design and a 6-pin LFIC preparation, ensuring enhanced security while allowing for easy customization. The lockset boasts a Free Wheeling lever mechanism that increases vandal resistance and minimizes maintenance, a critical feature for high-traffic environments. Constructed with wear-resistant chassis plates and heavy-duty lever return springs, it guarantees longevity and smooth operation. With a standard 1/2″ throw stainless steel latchbolt and options for a 3/4″ throw for fire-rated doors, it adapts to various needs. Designed with versatility in mind, the Yale PB5491LN offers 13 finish options and three lever designs, complying with ADA requirements for accessibility. Its patented adjustable rose support plates accommodate door thicknesses from 1-3/4″ to 2″, ensuring a perfect fit. Additionally, the lifetime-warranted heavy-duty components provide peace of mind for building professionals and homeowners alike.This Grade 1 lockset not only meets the highest standards of quality but also enhances overall security and functionality in any setting.
Grade 1 Hvy Duty Electrified
Fail Secure, 24V, Electrified Cylindrical Lock, PB Lever Design, 6-Pin LFIC, Less Core, REX, Satin Chrome
Designed for industrial, commercial and institutional use, the Yale 5400LN Series heavy duty cylindrical lockset offers no compromises when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear resistant chassis plates, heavy duty lever return springs and through bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality.
Designed for industrial, commercial, and institutional settings.
Designed for industrial, commercial and institutional use, this heavy-duty grade 1 cylindrical lockset offers no compromise when it comes to rugged reliability and performance.
• Free Wheeling lever mechanism increases vandal resistance and reduces the amount of maintenance typically required of locksets with rigid levers.
• 13 finish options.
• 3 lever designs.
• 24 functions including electrified.
• Stainless steel latchbolt provides added strength and wear resistance. Direct 1/2″ throw is standard.
• A 3/4″ latch throw for fire-rated or pairs of doors is available.
• Wear-resistant plates in the chassis help extend the life of the lockbody and provide smoother lock operation.
• Longer thread locking through-bolts through the chassis provide greater stability and prevent rotation.
• Lifetime warranted heavy-duty lever return springs prevent lever sag and provide positive return of lever to horizontal position.
• Patented (patent no. 6,131,970) door adjustable rose support plates allow for easy adjustment of lockset to fit doors ranging in thickness from 1-3/4″ to 2″. Rose spacers available for 1-3/8″ thick doors.
• Three non-handed lever options (Augusta, Monroe, and Pacific Beach) comply with ADA requirements for easy gripping and operation.
• Expanded cylinder and keying options: – Yale® 6- and 7-pin standard and interchangeable core cylinders including Yale® KeyMark® protected keyway cylinders. – Standard cylinders with Schlage® C and Sargent® LA keyways. Small format interchangeable cores with Best® keyways. – Levers which accept interchangeable core cylinders by Best®, Schlage®, ASSA® and Medeco®.
• 3-1/2″ roses cover ANSI/BHMA hollow metal door cutout.
Attributes
Amp Draw: 150mA
Base Material: Brass or Bronze
Bolt Projection: 1/2″
Cylinder Type: Yale 6-Pin LFIC Prep Less Core
Door Thickness: 1-3/4″ to 2″
Finish: 626/US26D
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 91-Fail Secure
Grade: Grade 1
Handing: Not Handed
Latch Backset Dim: 2-3/4″
Leverknob Design: PB – Pacific Beach
Limited Warranty: 2 Years
Lock Face Size: 2-1/4″ X 1-1/8″
Operating Voltage: 24VDC
Pack Qty: 1
Power: Hard Wired
Roseescutcheon Design: 3-1/2″ Diameter
Screws: Combination
Series: 5400LN Grade 1 Cylindrical Lever Locks
Std Latch Number: 694
Std Latch Type: Guarded Latch
Std Strike Height: 4-7/8″
Std Strike Number: 497
Std Strike Type: ASA
Std Strike Width: 1-1/4″
Subtype: Electric Cylindrical Lock
Switch Type: RX
Type: Electric Locks
Unit of Measure: Each
Resources
- 5400LN Grade 1 Cylindrical Lever Locks Cut Sheet
- 5400LN Series Grade 1 Cylindrical Lever Locks Catalog
- 5400LN Series Grade 1 Cylindrical Lever Lockset Installation Instructions
- Electrified Wiring and Request to Exit (REX) Instructions 5490LN/5491LN
- Replacing Push Button on a Yale 5400 Series Cylindrical Lock






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