Sargent 8271-24V Grade 1 Electrified Mortise Lock - Body Only
The Sargent 8271 is a high-performance, electrified mortise lock body designed for integration into sophisticated access control systems. As an "8200 Series" component, it is engineered for exceptional durability and security in high-traffic commercial, institutional, and industrial environments. This specific model is a Fail Safe (Power to Lock) configuration, meaning the outside lever is locked when power is applied and unlocks automatically when power is removed or in the event of a power failure.
Key Features
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Fail Safe Operation (24V): The lock remains locked while 24V DC power is applied and becomes passage-functional when power is interrupted.
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Grade 1 Durability: ANSI/BHMA Certified Grade 1, ensuring the lock body can withstand millions of cycles and heavy physical abuse.
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Flexible Access Control: Ideal for use with card readers, keypads, and other electronic authorization devices.
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Universal Handing: The lock body is field-reversible, allowing it to be adapted to any door handing on-site.
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High-Security Latch: Features a two-piece anti-friction stainless steel latchbolt for smooth operation and increased resistance to wear.
Technical Specifications
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Model Number: 8271 (Electrified Mortise Lock Body Only)
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Voltage: 24V DC
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Current Draw: Typically 0.25 Amps (Continuous Duty)
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Function: Fail Safe (locked when energized)
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Backset: 2-3/4" (Standard)
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Case Material: Heavy-gauge cold rolled steel with a zinc dichromate finish for corrosion resistance
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Latchbolt: 3/4" throw, two-piece stainless steel
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Deadbolt: (Optional based on configuration) 1" throw, stainless steel
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Door Thickness: Standard 1-3/4"; adjustable for thicker doors with specialized kits
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Strike: 4-7/8" ANSI curved lip strike
Manufacturer Resources
Product Specs
- Series:
- 8200 Series
- Grade:
- Grade 1
- Keyed Function:
- Single Cylinder
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Subcategory:
- Bored Locksets
- Keyed:
- No
- Commercial/Residential:
- Commercial
- Lock Type:
- Heavy Duty
- Lock Type:
- Mortise
- Lock Function:
- Electromechanical
- Product Type:
- Mortise Locks
- Duty Level:
- Heavy Duty
- Handle Type:
- Lever
- Product Function:
- Electromechanical
- Product Category:
- Mechanical Locks
- Collection:
- 8200 Series
- Department:
- Door Hardware