Description
Schlage ND80LD RHO 643E Lock Cylindrical Lock
The Schlage ND Series is a Grade 1 Cylindrical Lock that is easy to service and maintain. The ND Series Vandlgard is ideal for areas subject to abuse or anywhere vandalism is likely to be present. All ND Levers are reversible and ADA Compliant.
- Storeroom, Outside Lever Fixed, Entrance by Key Only, Inside Lever Always Unlocked for Immediate Egress
- ANSI/BHMA Certified A156.2-2011
- 1-5/8″ to 2-1/8″ Door Range
- Commercial Grade 1
- UL Listed for 3 Hour Fire Door
- No access with minimum 3,100 in-lbs of lever torque (2.6x BHMA, for general abuse)
- No access with minimum 1,600 lbs of offset lever pull (8x BHMA, for pry-bar attacks)
- No access with minimum 100 vertical impacts (20x BHMA, for sledgehammer attacks)
- Near-zero droop and wobble beyond 16 million cycles (after 16x BHMA) – without the use of set screws or O-rings
- Latch retraction with up to 200 pound preload (4x BHMA) for confident operation in warped and preloaded doors
- Cast steel spindle construction exceeding 16 million cycles
- Withstood aggressive Schlage development testing including lever-snap and abusive cycling
- 31 mechanical functions
- 6 wired functions with:
- Autodetecting 12-24V DC input
- Switch-selectable EL/EU operation
- Modular request to exit (RX)
- 0.230A max/0.010A holding current
- Available in 10 finishes, 5 lever designs, and 2 rose designs
- Multiple key systems available – open, patented, restricted, geographic exclusive, UL437
- Support for 10 non-Schlage cylinders including Best, Corbin Russwin, Medeco, Sargent and Yale
- Certifications: Exceeds BHMA A156.2 requirements for grade 1 cylindrical locks. Exceeds BHMA A156.25 requirements for indoor electrified locks.
Attributes
Alternate Codes: ND80LDRHO643E
Ansi Function: F86 – Storeroom
Ansi Function : Storeroom
Baa Qualified: Yes
Backset: 2-3/4″ Backset
Bolt Protection: 1/2 In.
Bore Hole Diameter: 2-1/8 In.
Category: Commercial Locks, Cylindrical Levers, Lock Sets
Country of Origin: Mexico
Cylinder Type: Less Conventional Cylinder
Cylinders Present: Single Cylinder
Design: Rhodes
Door Application: Cylindrical Levers
Door Thickness: 1-5/8 In. – 2-1/8 In.
Finish: 643E/US10B
Finish Code: 643E
Finish Color: Aged Bronze, Venetian Bronze
Finish : Aged Bronze
Fire Rated: Yes
Fire Rating: 180 min
Function: 80-Storeroom Lock
Function Family: Storeroom
Grade: Grade 1
Hand: Not Handed
Latch Backset Dim: 2-3/4 In.
Latch Bore Diameter: 1 In.
Latch Number: 13-247
Latch Type: Dead Latch (Guarded)
Lever Design: Rhodes
Lever Knob: Lever
Lever Knob Design: RHO – Rhodes
Lever Knob Design Family: Straight Return Lever
Lever Knob Design Name: Rhodes
Limited Warranty: 10 Year Warranty
Lock Face Size: 2-1/4 In. x 1-1/8 In.
Manufacturer Function: Storeroom Lock
Manufacturer Function : Outside lever fixed. Entrance by key only. Inside lever always unlocked for immediate egress.
Maximum Door Thickness: 2-1/8 In.
Minimum Door Thickness: 1-5/8 In.
Num Pins: 6
Projection: 2-15/16 In.
Rose Escutcheon: Rose
Rose Escutcheon Design: 3-7/16 In. Diameter
Rose Escutcheon Dimensions: 3-7/16″
Screws: Combination
Series: ND
Strike: ASA Strike
Strike Dimensions: 1-1/4 In. x 4-7/8 In.
Strike Height: 4-7/8 In.
Strike Number: 10-025
Strike Type: ASA
Strike Width: 1-1/4 In.
Structure Cylinder: L
Structure Function: 80
Structure Latch: D
Structure Latch Number: 13-247
Structure Outside Finish: 643e
Structure Outside Trim: RHO
Structure Series: ND
Structure Strike Number: 10-025
Subtype: Cylindrical Lock
Type: Locks, Cylinders, Cores, Keyblanks
Resources
- 2022 Schlage Commercial Price Book
- Everest 29 S Keyway Family Diagram
- Everest Keyways Diagram
- ND Series Electrified Functions Installation Instructions
- ND Series Electrified Functions Installation Instructions (solenoid, mfg before 3-14-2016)
- ND Series Hollow Metal Door Spacer Installation Instructions
- ND Series Locks & Latches Catalog
- ND Series Locks & Latches Warranty
- ND Series Mechanical Grade 1 Cylindrical Locks Catalog
- ND Series Product Catalog
- ND Series Template
- ND170 Installation Instructions (locks manufactured after 8-15-2012)
- ND170 Installation Instructions (locks manufactured before 8-15-2012)
- ND25 Installation Instructions (locks manufactured after 8-15-2012)
- ND25 Installation Instructions (locks manufactured before 8-15-2012)
- Observe Keyways for Classic Conventional Cylinders Diagram
- Observe Keyways for Classic Primus XP Cylinders Diagram
- Schlage ND Series Electrified Cylindrical Locks Sell Sheet
- Schlage ND Series Sell Sheet
- Schlage ND Series Service Manual
- Schlage ND-Series Standard Installation Instructions (locks manufactured after 8-15-2012)
- Schlage ND-Series Standard Installation Instructions (locks manufactured before 8-15-2012)






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