Specifications
MECHaNICaL LOCks
9
NXEL–Locked
Fail Safe
ATTENTION: Locksets that secure both sides of the door are controlled by building codes and the Life Safety Code
®
.
In an emergency exit situation, failure to quickly unlock the inside lever could be hazardous or even fatal.
LatchFunction
Locked by Unlocked by Locked by Unlocked by
Inside Knob or LeverOutside Knob or Lever
Operated by
NXEU–Unlocked
Fail Secure
Powered by 12 or 24 volts AC/DC & 0.60 or 0.45 amps, continuous duty. Temperature control module (TCM) included.
Powered by 12 or 24 volts AC/DC & 0.60 or 0.45 amps, continuous duty. Temperature control module (TCM) included.
%" >#"!"#
40HW ELECTRIfIED – fUNCTIONs
• Outside knob/lever
when power is
applied to the
solenoid
• Inside knob/lever.
Latchbolt is
deadlocked by an
auxiliary latch
Applying power to
solenoid; remains locked
while power is on
Removing power from
solenoid
Removing power from
solenoid
Applying power to solenoid;
remains unlocked while power is
on
Cannot be locked Always unlocked
Cannot be locked Always unlocked
LEL–Locked
Fail Safe
LEU– Unlocked
Fail Secure
Powered by 12 or 24 volts AC/DC & 0.60 or 0.45 amps, continuous duty. Temperature control module (TCM) included.
Powered by 12 or 24 volts AC/DC & 0.60 or 0.45 amps, continuous duty. Temperature control module (TCM) included.
• Outside knob/lever
when power is
applied to the
solenoid
• Inside knob/lever.
Latchbolt is
deadlocked by an
auxiliary latch
• Outside knob/lever
when power is
removed from the
solenoid
• Inside knob/lever.
Latchbolt is
deadlocked by an
auxiliary latch
Applying power to the
solenoid; remains locked
while power is on
Removing power from the solenoid Cannot be locked Always unlocked
Deadbolt extended by:
Inside thumb turn
Deadbolt retracted by:
• Inside thumb turn
• Inside knob/lever retracts the
deadbolt and latchbolt
simultaneously
• Outside knob/lever when power is
removed
•
Outside knob/lever
when power is
applied to the
solenoid
• Inside knob/lever.
Latchbolt is
deadlocked by an
auxiliary latch
Cannot be locked Always unlocked
Applying power to the solenoid;
remains unlocked while power is
on
Removing power from the
solenoid
Deadbolt extended by:
Inside thumb turn
Deadbolt retracted by:
• Inside thumb turn
• Inside knob/lever retracts t
he
deadbolt and latchbolt
simultaneously
• Outside knob/lever when power is
applied
• Outside & inside key
• Outside & Inside
knob/lever when
power is removed
from the solenoid.
Latchbolt is
deadlocked by an
auxiliary latch
Applying power to solenoid;
remains locked while power
is on
Removing power from solenoid Applying power to
solenoid; remains
locked while power is
on
Removing power
from solenoid
Powered by 12 or 24 volts AC/DC & 0.60 or 0.45 amps, continuous duty. Temperature control m
odule (TCM) included.
• Outside & inside key
• Outside & Inside
knob/lever when
power is applied to
the solenoid.
Latchbolt is
deadlocked by an
auxiliary latch
Removing power
from solenoid
Applying power to
solenoid; remains
unlocked while power
is on
TDEL–Locked
Fail Safe
TDEU–Unlocked
Fail Secure
Powered by 12 or 24 volts AC/DC & 0.60 or 0.45 amps, continuous duty. Temperature control module (TCM) included.
TWEL–Locked
Fail Safe
TWEU–Un locked
Fail Secure
Powered by 12 or 24 volts AC/DC & 0.60 or 0.45 amps, continuous duty. Applying voltage locks inside & outside knobs/levers simultaneously.
Powered by 12 or 24 volts AC/DC & 0.60 or 0.45 amps, continuous duty. Removing voltage locks inside & outside knobs/levers simultaneously.
• Outside key
• Outside knob/lever
when power is
removed from the
solenoid.
Latchbolt is
deadlocked by an
auxiliary latch
Applying power to solenoid;
remains locked while
power is on
Removing power from solenoid Cannot be locked Always unlocked
Removing power from
solenoid
Applying power to solenoid;
remains unlocked while power i
s
on
Cannot be locked Always unlocked• Outside key
• Outside knob/lever
when power is
applied to the
solenoid.
Latchbolt is
deadlocked by an
auxiliary latch
Deadbolt operated by:
• Outside or inside key
• Outside & Inside knob/
lever when power is
removed from the solenoid
Applying power to solenoid;
remains unlocked while power is
on
Removing power from
solenoid
Deadbolt operated by:
• Outside or inside key
• Out
side & Inside knob/
lever when power is
applied to the solenoid
Deadbolt operated by:
• Outside key
• Inside thumb turn
Deadbolt operated by:
• Outside key
• Inside thumb turn
Deadbolt and latchbolt
retracted simultaneously by:
• Inside knob/lever
• Outside knob/lever when power is
removed.
Deadbolt and latchbolt
retracted simultaneously by:
• Inside knob/lever
• Outside knob/lever when power is
applied.
Temperature control module (TCM) included.
Temperature control module (TCM) included.