Corbin Russwin

The ML2000 series is an ANSI/BHMA grade 1 mortise lock designed to meet the rigors of high-traffic, abusive environments. Constructed of heavy-gauge steel with unique, patented features and a full range of trim and functions including status indicators and motorized electric latch retraction (MELR), the versatility and reliability of this lock complement any application. Status indicator options offer a unique and highly visible window design and provides clarity on the locked/unlocked status of a door. Available for use with a wide range of trim options and with a variety of functions, the mortise lock status indicators are versatile for any application.

Features:

• Direct drive performance for consistent torque and force during lever rotation
• Lever return is crisp and firm eliminating lever sag
• Innovative Design: Optimized torsion spring design and fewer moving parts give the lock extremely smooth and consistent operations
• Available in 63 mechanical and electrified functions, including 2 vandal resistant and 4 behavioral health options, 61 standard and muséo line decorative lever designs and 16 finishes
• Flexible: Field reversible latchbolt makes it easy to re-hand without disassembling the lock case
• Integrates with new or existing Corbin Russwin key systems, including patented/high security access 3 and pyramid
• Safe and Secure: Withstands intrusion attempts and abuse, featuring specialized security trim and components
• Integrates with access control platforms
• Lower Total Cost of Ownership: Far exceeds ANSI/BHMA grade 1 requirements ensuring durability and longevity
• Utilizes EcoFlex technology on all electromechanical functions, creating up to 89% energy savings
• Sustainable: Environmental product declaration (EPD) in accordance with ISO14025
• Status indicators available
• Motorized Electric Latch Retraction Function: Latchbolt retracts in 1/2 second with applied power, facilitating swift access control.
• Ten-year warranty

Specifications:

• Handing: Handed; quick reversible. The lockset can be re-handed without disassembling the lock case.
• Door Thickness: 1-3/4" (44mm) standard. Optional door thicknesses available.
• Backset: 2-3/4" (70mm)
• Lock case: Heavy-gauge steel, 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm). Optional: non-ferrous lock case for corrosion resistance.
• Front: Heavy-gauge steel, 8" (203mm) x 1-1/4" (32mm) x -3/32" (2mm). Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm). Furnished 1-1/16" (27mm), optional D138, wide for 1-3/8" (35mm) doors.
• Armored Front: Wrought brass, bronze or stainless steel attached by machine screws to lock case front. ML2000VR utilizes security Torx screws.
• Latchbolt: 2-piece mechanical with anti-friction insert, 5/8" (16mm) x 1" (25mm) x 3/4" (19mm) throw.
• Auxiliary Latchbolt: 9/16" (14mm) effective throw and 3/8" (10mm) effective auxiliary latch deadlocking.
• Hub: Standard knob/lever hub is steel, 5/16" (8mm)
• Spacing: C. to c. knob/lever to cylinder: 3-5/8" (92mm). C. to c. knob/lever to thumbturn: 2-7/16" (62mm).
• Strike: Wrought brass, bronze or stainless steel, ANSI straight lip standard, 4-7/8" (124mm) x 1-1/4" (32mm) x 1-1/8" (29mm) lip to center. Optional strikes, lip lengths and ANSI wrought strike box available.
• Cylinder: Brass, 6-pin, L4 keyway, 0-bitted standard. Optional cylinders available
• Keys: Two nickel silver standard.
• Door Type: Bullet-resistant doors, wood, hollow metal
• Electrical Specifications (fail safe/fail secure):
• Current draw: 15mA @ 12V or 24V continuous
• Peak current draw: 500mA @ 12V or 24V (max 2 locks per 1A power supply)
• Monitor switch rating: 500mA Max to 24VDC
• Note: Operating voltage not to exceed +/- 10%.
• Operating Temperature: -13°F (-25°C) to 151°F (66°C)
• Operating Humidity: 5% to 95% relative humidity non-condensing

Electromechanical Functions:

• ML20606 x SAF: Entry
• Fail safe - power off unlocks outside trim.
• Deadlocking latch.
• Latch retracted by inside lever at all times.
• Outside lever rigid except when lock is not energized.
• Key outside retracts latch.
• Request to exit and secure door position monitor are standard.
• ML20606 x SEC: Entry
• Fail secure - power off, trim outside is locked.
• Deadlocking latch.
• Latch retracted by inside lever at all times.
• Outside lever rigid except when lock is energized.
• Key outside retracts latch.
• Request to exit and secure door position monitor are standard.
• ML20607 x SAF: Entry
• Fail safe - power off unlocks outside trim.
• Deadlocking latch.
• Latch retracted by inside lever at all times.
• Outside lever rigid except when lock is not energized.
• Request to exit and secure door position monitor are standard.
• ML20607 x SEC: Entry
• Fail secure - power off, trim outside is locked.
• Deadlocking latch.
• Latch retracted by inside lever at all times.
• Outside lever rigid except when lock is energized.
• Request to exit and secure door position monitor are standard.
• ML20608 x SAF: Entry
• Fail safe - power off unlocks outside trim.
• Deadlocking latch.
• Latch and deadbolt retracted by inside lever and deadbolt at all times.
• Outside lever rigid except when lock is not energized.
• Key outside projects or retracts deadbolt and retracts latch.
• Turnpiece inside extends and retracts deadbolt.
• Request to exit and secure door position monitor are standard.
• ML20608 x SEC: Entry
• Fail secure - power off, trim outside is locked.
• Deadlocking latch.
• Latch and deadbolt retracted by inside lever and deadbolt at all times.
• Outside lever rigid except when lock is energized.
• Key outside projects or retracts deadbolt and retracts latch.
• Turnpiece inside extends and retracts deadbolt.
• Request to exit and secure door position monitor are standard.
• Indicator shows deadbolt position only.
• Note: Indicator only available when used with PHR option
• ML20609 x SAF: Entry
• Fail safe - power off unlocks outside trim.
• Deadlocking latch.
• Latch and deadbolt retracted by inside lever at all times.
• Outside lever rigid except when lock is not energized.
• Turnpiece inside extends and retracts deadbolt.
• Request to exit and secure door position monitor are standard.
• ML20609 x SEC: Entry
• Fail secure - power off, trim outside is locked.
• Deadlocking latch.
• Latch and deadbolt retracted by inside lever at all times.
• Outside lever rigid except when lock is energized.
• Turnpiece inside extends and retracts deadbolt.
• Request to exit and secure door position monitor are standard.
• Indicator shows deadbolt position only.
• Note: Indicator only available when used with PHR option
• ML20906 x SAF: Entry
• Latchbolt by grip either side, unless outside grip is locked by energizing lock.
• Latchbolt by key outside when lock is energized.
• Inside grip always free.
• Auxiliary latch deadlocks latchbolt.
• ML20906 x SEC: Entry
• Latchbolt by grip either side only when lock is energized.
• Outside grip locked when lock is not energized.
• Latchbolt by key outside when lock is not energized.
• Inside grip always free.
• Auxiliary latch deadlocks latchbolt.
• ML20907 x SAF: Entry
• Latchbolt by grip either side, unless outside grip is locked by energizing lock.
• Inside grip always free.
• Auxiliary latch deadlocks latchbolt.
• ML20907 x SEC: Entry
• Latchbolt by grip either side only when lock is energized.
• Outside grip locked when lock is not energized.
• Inside grip always free.
• Auxiliary latch deadlocks latchbolt
• ML20914 x SAF: Entry
• Latchbolt by grip either side, unless both grips are locked by energizing lock.
• Latchbolt by key outside when lock is energized.
• Auxiliary latch deadlocks latchbolt.
• ML20914 x SEC: Entry
• Latchbolt by grip either side only when lock is energized.
• Both grips locked when lock is not energized.
• Latchbolt by key outside when lock is not energized.
• Auxiliary latch deadlocks latchbolt.
• ML20915 x SAF: Entry
• Latchbolt by grip either side, unless both grips are locked by energizing lock.
• Auxiliary latch deadlocks latchbolt.
• ML20915 x SEC: Entry
• Latchbolt by grip either side only when lock is energized.
• Both grips locked when lock is not energized.
• Auxiliary latch deadlocks latchbolt.
• ML20932 x SAF: Entry
• Latchbolt by grip either side, unless both grips are locked by energizing lock.
• Latchbolt by key inside or outside when lock is energized.
• Auxiliary latch deadlocks latchbolt.
• ML20932 x SEC: Entry
• Latchbolt by grip either side only when lock is energized.
• Both grips locked when lock is not energized.
• Latchbolt by key inside or outside when lock is not energized.
• Auxiliary latch deadlocks latchbolt
• ML20987 x SAF: Entry
• Latchbolt by grip outside, unless outside grip is locked by energizing lock.
• Latchbolt by key both sides.
• Inside grip always rigid.
• Auxiliary latch deadlocks latchbolt.
• Notes: This function does not allow free egress and can pose a life safety hazard in the event of an emergency. Installation should be in accordance with approved codes only. Not available with L, R, or V escutcheon trim.
• ML20987 x SEC: Entry
• Latchbolt by grip outside when lock is energized.
• Outside grip locked when lock is not energized.
• Latchbolt by key both sides.
• Inside grip always rigid.
• Auxiliary latch deadlocks latchbolt.
• Notes: This function does not allow free egress and can pose a life safety hazard in the event of an emergency. Installation should be in accordance with approved codes only. Not available with L, R, or V escutcheon trim.

Finishes:

• US3/605 - Bright brass, clear coated
• US4/606 - Satin brass, clear coated
• US9/611 - Bright bronze, clear coated
• US10/612 - Satin bronze, clear coated
• US10B/613 - Dark oxidized satin bronze, oil rubbed
• US10BE/613E - Dark oxidized satin bronze-equivalent coated
• US14/618 - Bright nickel plated, clear coated
• US15/619 - Satin nickel plated, clear coated
• US26/625 - Bright plated chrome
• US26D/626 - Satin plated chrome
• US32/629 - Bright stainless steel
• US32D/630 - Satin stainless steel
• US10A/722 - Black oxidized satin bronze, oil rubbed
• BSP - Black suede powder coated/sprayed
• WSP - White suede powder coated/sprayed