Description
Corbin Russwin ML20906 NSR 626 SEC M92 Ecoflex Electrified Mortise Lock
Corbin Russwin ML20906 NSR 626 SEC M92 Ecoflex Electrified Mort Lock offers Grade 1 security with fail secure functionality, ensuring that the outside grip remains locked when not energized. This mortise lock features an outside cylinder override and is equipped with a Newport lever and R escutcheon for an elegant touch. Designed for high-security areas such as tenant spaces, pharmacies, and computer rooms, this lock utilizes Ecoflex Technology to reduce energy consumption by up to 96%, certified by GreenCircle. The ML20906 is field reversible, allowing for easy re-handing without disassembly, and fits standard door thicknesses of 1-3/4″. With a heavy-gauge steel lockcase and an armored front available in brass, bronze, or stainless steel, this lock is built to withstand heavy use. The 2-piece mechanical anti-friction insert latchbolt ensures smooth operation, while the auxiliary latch provides additional security.Operating on 12-24VDC, the lock includes touchbar monitoring and signaling capabilities. It meets ADA compliance and is ideal for various commercial applications, making it a versatile choice for building professionals and knowledgeable homeowners alike. With a limited 2-year warranty, the Corbin Russwin ML20906 is a reliable solution for your security needs.
Ecoflex Electrified Mort Lock
Grade 1 Fail Secure Electrified Mortise Lock, Outside Grip Locked when Not Energized, Outside Cylinder Override, NS Lever, R Escutceheon, Request to Exit, Touchbar Monitoring or Signaling, Satin Chrome Finish, Field Reversible
Utilizing the ML2000 Series Grade 1 Mortise Lock with the patented quick reversible latchbolt, the ML20900 Series provides actuator operated remote locking and unlocking. The self contained integral continuous duty aqctuator allows installation in standard mortise prep with slight modification. The ML20900 ECL is ideal for use where increased security is necessary at all times, such as tenant space, pharmacies, computer rooms and high security areas. THe ML20900 Series features Ecoflex Technology, reducing energy consumption up to 96% as certified by GreenCircle. It is field configurable to fail safe or fail secure and operates off 12-24VDC.
Th ML20900 Electric Mortise Lock Series combines simplicity and reliability.
Utilizing the proven ML2000 Series mortise lockset with the patented quick reversible latchbolt, the ML20900 series provides remote locking and unlocking. The electrified lock can be installed in a standard mortise prep with slight modification by door manufacturer.
- Handing Handed; quick reversible. The lockset can be re-handed without disassembling the lockcase.
- Door Thickness 1-3/4″ (44mm) standard. Optional door thicknesses available; see Quick Codes
- Backset 2-3/4″ (70mm).
- Lockcase Heavy-gauge steel, 5-7/8″ (149mm) x 4″ (102mm) x 15/16″ (24mm).
- 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).
- Armored Front Wrought brass, bronze or stainless steel attached by machine screws to lockcase front.
- Latchbolt 2-piece mechanical anti-friction insert, 5/8″ (16mm) x l” (25mm) x 3/4″ (19mm) throw.
- Auxiliary Latchbolt 9/16″ (14mm) effective throw and 3/8″ (10mm) effective auxiliary latch deadlocking.
- Hub • Knob: stainless steel, 9/32″ (7mm) x 9/32″ (7mm). • Lever: steel, 5/16″ (8mm). (Including ) • 3/8″ (10mm) stainless steel.
- 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.
- Trim Available with all ML2000 Series trim designs including the Vineyard™ Collection and the Muséo® Collection
- Environmental Product Declaration (EPD) certified
Attributes
Accessible: Yes
Ada Compliance: Yes
Amp Draw: 500mA Peak, 15mA Holding
Application: Complete Lock
Baa Qualified: Yes
Base Material: Brass or Bronze
Bolt Projection: 3/4″ Latchbolt
Commercial Residential: Commercial
Country of origin: USA
Cylinder Type: Conventional Cylinder
Door Thickness: 1-3/4″
Finish: 626/US26D
Finish Family: Matte Silver
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 06xSEC-Fail Secure
Grade: Grade 1
Handing: Field Reversible
Installation: Commercial
Keying: 0 Bitted
Keys: Blank
Leverknob Design: NS – Newport Lever
Limited Warranty: 2 Years
Lock Face Size: 8″ X 1-1/4″
Of Keys: 2
Operating Voltage: 12VDC/24VDC
Origin: USA
Pack Qty: 1
Pins: 6
Power: Hard Wired
Roseescutcheon Design: R Escutcheon
Screws: Combination
Series: ML20900 Series Electrified Mortise Locks
Std Keyway: L4
Std Strike Height: 4-7/8″
Std Strike Number: 236L72018
Std Strike Type: ASA
Std Strike Width: 1-1/4″
Subtype: Electric Mortise Lock
Switch Type: RX
Type: Electric Locks
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 6
Resources
- Corbin Strikes/Kits Brochure
- ML20900 ECL Electromechanical Mortise Lock – Environmental Product Declaration (EPD)
- ML20900 Electrified Mortise Lock Installation Instructions
- ML20900 Electrified Series ElectroLynx Connector System Installation Instructions
- ML20900 Series Electrified Mortise Locks Cut Sheet
- ML20900 x M91 x M92 Wiring Information
- Video: HPSK Push/Pull Trim Installation






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