Corbin Russwin ML20932-NSN-605-SAF-M92 ML20932 Mortise Electrified Lever Lockset x REX Bright Polished Brass

ML20900 ECL SeriesElectrified Mortise Lockset

Combine simplicity and access control with the Corbin Russwin ML20900 ECL series electrically controlled mortise lock. 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. 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.

In applications where increased security is required, look no further than the ML2000VR Vandal Resistant Trim. This cast stainless steel trim features tapered edges, double through bolts, torx-pin tamper resistant screws and the lever remains attached to the escutcheon when the spindle is broken.

Access control doesn’t mean a loss of visual appeal. The Vineyard™ Collection and the Muséo® Collection feature beautifully designed levers, perfect for high-profile applications where pleasing aesthetics is a must.

Certification/Compliance: ANSI/BHMA:

• Certified A156.13 Series 1000, operational and security Grade 1
• Meets A117.1 Accessibility Code

Federal:

• Meets FF-H-106C

UL/cUL:

• Letter F and UL symbol on armored front indicate listing. Meets requirements of UL1034.
• All locks listed for A label and lesser class doors, 4' x 10' single or 8' x 10' pair

California State Reference Code:
(Formerly Title 19, California State Fire Marshal Standard)

• All levers with returns comply; levers return to within 1/2" of door face

Specifications: 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

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 VR)

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.

Trim:

• Available with all ML2000 Series trim designs including the Vineyard™ Collection and the Muséo® Collection

Cylinder:

• Brass, 6-pin, L4 keyway, 0-bitted standard

Keys:

• Two nickel silver standard

Warranty:

• Ten-year limited warranty on ML200 mortise lockset. Two-year limited warranty on electronic components

Electrical Specifications:
(Fail Safe/Fail Secure)

• 12/24VDC @ 15mA Continuous 12/24VDC Peak current draw = .5A (Maximum of 2 locks per 1A Power Supply) Monitor Switch Rating: 2 amp @ 24VDC Note: Operating voltage not to exceed +/- 10%.

Environmental Specifications:

• Operating Temperature -13°F (-25°C) to 151°F (66°C)
• Operating Humidity 5% to 95% relative humidity non-condensing

Monitor Options - ML2000 and ML20900 ECL Only: M91 - Latchbolt Monitor:

• Latchbolt monitoring is a SPDT switch which monitors the full extension of the main latch.

M92 - Request to Exit Monitor:

• Request to Exit monitoring is a SPDT switch which monitors the activation of the trim. (Both levers activate switch)

M105 - Security Monitor:

• Security Monitor is two switches in series that monitors lock status (locked or unlocked) and Auxiliary Latch position.