Marks USA EA195FEU Electric Storeroom Clutched Lever Lockset, Electric Unlock, Fail-Secure, Request to Exit, Marks C Keyway, 2-3/4in Backset

Marks USA EA195FEU Electric Storeroom Clutched Lever Lockset, Electric Unlock, Fail-Secure, Request to Exit, Marks C Keyway, 2-3/4in Backset

New locks by Marks electrified mortise and cylindrical locks - They offer labor-saving electrified models in both mortise and cylindrical locksets in various functions, and for a variety of applications. Both mortise and cylindrical solenoid-operated locks in 12 or 24 VDC, Marks USA locks utilize solenoid actuators and are supplied with bridge rectifiers for use with either AC or DC current.

Features:

• Flexibility in ease of installation. Marks USA can offer dramatic savings in time and labor over electric strikes, and a cleaner installation, by wiring directly through the hinges. This eliminates the time-consuming requirement of cutting into cement-filled frames.
• Mortise models provide better security, with various modes of operation and lock information i.e., request to exit switch (REX), key override switch &/or latch bolt sensor
• Concealed latches for greater security - electrified mortise or cylindrical models are more secure than electric strikes, that have exposed latch keeper
• Fail-safe or fail-secure models – Ideal for stairwell doors with fire alarm system integration. (choose EU fail secure, electrically unlocked or EL fail safe, electrically locked)
• Cylindrical models with long life stainless steel retractor
• Mortise model with quick connect harness, with 2 convenient plug-in connectors for easy, quick wiring. One is always used; the second optional plug-in connector is used only with key position sensor.
• Request to exit and latch bolt-monitored options. Are frequently chosen, for example, to integrate with enterprise access control and/or "man-traps"
• 12VDC & 24 VDC compatible (AC rectifier module supplied)
• Mortise Low operating current for cool running (265 mA 12VDC; 150mA 24VDC)
• Meet or exceed ANSI/BHMA A156.13 grade 1

Specifications:

• Backset: 2-3/4”; 2-3/8”, 3-3/4” or 5” optional
• Latch #1834, Front: 1-1/8” x 2-1/4”; throw: 9/16”; Stainless steel nose
• Levers: Solid cast Zamac w/ 1/2” return (except 395 & 495)
• Rose: Thru-bolted, 3-7/16” dia, spring loaded 2-#10 thru-bolts
• Strike: #1135, 4-7/8” ASA curved lip
• Door thickness: 1-5/8” to 1-7/8” (For 1-3/8” door use K1704 spacer)
• Cylinder: MARKS “C” keyway, 6 pin w/ 2 keys
• Request to Exit Switch: Single pole, double throw, 3 amp,125 AC, wired either normally open or normally closed
• Electrified functions: 100% duty cycle, 24V/DC standard, supplied with bridge rectifier; 3 watts, 25amps

Functions:

• F: Storeroom Latch by lever inside. Outside lever always locked
• FEL: Electrically locked Outside always locked electrically. Open by key outside, switch or loss of power. Latch by lever inside.
• FEU: Electrically unlocked Outside always locked until unlocked by key or electrically energized. Latch by lever inside.

Finishes:

• 3 - Bright brass
• 32D - Stainless steel
• 10B - Dark bronze
• 26D - Satin chrome