Page 25 - Herrajes Patricios - Catalogo LCN

General
information

CYLINDER ASSEMBLY – Main closer component complete DOUBLE LEVER ARM – Two-part arm hinged at the elbow Glossary of terms
with any mounting plates or electronics. that provides superior leverage. Used on hinge side, top jamb
and parallel arm mountings, the geometry of the arm provides
CYLINDER ASSEMBLY greater mechanical advantage to the closer. D - E
DOUBLE LEVER ARM

CYLINDER ONLY – Hydraulic cast iron cylinder.
DOUBLE RABBET FRAME – Frame with a recess or offset
D formed on both sides of a stop to receive a door.
DEEP REVEAL – Reveal deeper than what an arm will
accommodate. DOUBLE RABBET FRAME
DELAYED ACTION (DEL) – Delays closing from maximum
opening to approximately 75°.

DELAYED ACTION

DROP PLATE – Designed to mount a closer on top rail or
head frame to meet special conditions or mounting surface
dimensions that are below minimums.
E 4041
ELECTRIC STRIKE – An optional, electronic latching device
DESIGNER SERIES COVER (DS1) – An aesthetically that replaces a regular lock strike in a doorframe that allows
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pleasing cover design that appeals to many types of facilities & the door to open from a remote location or by special access
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architects. equipment.
DOOR POSITION SWITCH (DPS) – A security option specific ELECTRIC STRIKE RELAY (ES) – An optional feature found
to the 2210 Series closer. A door position switch is used to in an LCN 7900 Series control box that can be used to control
monitor the closed position of a door in an opening. an electric strike.
DOUBLE DOOR HEADER – One automatic electromechanical ELECTROHYDRAULIC POWER OPERATOR – Power
power operator and one manual door within the same header, operator with an electrically controlled opening feature and
for a pair of doors. hydraulic closing feature.
DOUBLE ACTING – Term used to describe door swing. ELECTROMECHANICAL POWER OPERATOR – Power
A double acting frame does not have a stop thus allowing operator with an electrically controlled opening feature and
the door to swing 95° in both directions. closing feature. SIDE
DOUBLE EGRESS ARM (DE) – Designed for pull side ESCUTCHEON – An optional, protective or decorative plate
installation on double egress frames. Actual arm varies that can be installed with many surface mounted actuators.
depending on selected closer.

DOUBLE EGRESS ARM

LCN Door Control Catalog A25
phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 11/16