2
SYSTEM OUTLINE & COMPONENTS
■
System outline
Individual Components for LEF-3L System:
* : North America only
*LS-NVP/C
Vandal and weather resistant sub station, white powder coated (optional SBX-NVP surface box)
*LE-SS
Stainless Steel 2-Gang sub station
*LE-SSR
Stainless Steel 2-Gang sub station with red mushroom push button
*SBX-2G
Surface mount box for LE-SS and LE-SSR
*LE-SS-1G
Stainless Steel 1-Gang sub station (optional SBX-SS-1G surface box)
*SA-1
Surge Arrestor (1 per 2 wires being protected)
RY-PA
Relay, 12V DC input, N/O dry closure output.
One required for each contact closure required off of each channel.
Can be momentary or maintained, according to wiring.
*RY-18L
12-18V DC “Form C” relay (N/O and N/C contacts)
PS-1225/UL/S
12V DC, 2.5A power supply, use for intercom only, 1 per system
PS-1215DIN
12V DC, 1.5A power supply, use for intercom only, 1 per system
LEF-3L TERMINAL DEFINITIONS:
＋
Positive 12V DC
−
Negative
E
Common communication
1〜3
Station number, communication to sub or other master
C
"CALL", for receiving a call from another master station
R
Occupied light control (0V DC when system is occupied)
COLOR-CODED WIRES:
White Common Door release activation (+12V DC when door release button is pressed)
Brown
Ground when station 1 is pressed
Red
Ground when station 2 is pressed
Orange
Ground when station 3 is pressed
* North America only
LEF-3L
LE-D
(LE-D)
LE-D
Door Strike
LE-D
Door Strike
Door release button
RY-PA
RY-PA
RY-PA
PT
PT
PT
PS-12
■
Package contents
• LEF-3L
• Packet of screws
• Installation &
Operation Manual
LEF-3L
3-call master with
selective door release
LE-D
Surface mount door station
LE-DL
Surface mount door station
(Aluminum)
LE-DA
Flush mount door
station with stainless
steel faceplate
LE-A
1-call sub station
LE-A3
3-call sub station
2
2
2
2
2
2
2
2
2
2
PT
:
AC Transformer
Door Strike
aiphonee.indd3 09.2.17,2:13:55PM
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