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Series LCM
Central Battery System
Local Branch Circuit Monitoring
LCM.12.11.06
EMERGENCY
LIGHTING
CIRCUITS
MONITORING
CENTRAL
BATTERY
SYSTEM
LINE
POWER
UTILITY/
LINE POWER
LCM
PANEL
ACTIVATION
GENERAL
LIGHTING
PANEL
GENERAL DESCRIPTION
CONSTRUCTION & OPERATION
The LCM panel monitors the status of up to
eight (8) branch circuits for normally-on or
general lighting. If any monitored circuit breaker
is opened, the LCM will send a signal to a
Central Battery System to activate emergency
lighting in the area normally illuminated from the
monitored circuit. Where required, the LCM
enables compliance with NFPA Life Safety
Code 101 (2009), Para 7.9.2.3, which states:
• NEMA Type 1, UL 50 steel enclosure for
surface (wall) mount, optional recess mount.
• Up to (8) relay switches with normally open
contacts.
• Upon loss of power from any monitored circuit
breaker, a 12VDC signal is sent to a CBS panel
containing an emergency transfer switch, to
activate emergency lighting.
ELECTRICAL
The emergency lighting system shall be
arranged to provide the required
illumination automatically in the event of
any interruption of normal lighting due to
any of the following:
(1)
(2)
(3)
Failure of public utility or other
outside electrical power supply.
Opening of a circuit breaker or
fuse.
Manual act(s), including
accidental opening of a switch
controlling normal lighting
facilities.
• Input 120 VAC (optional 277VAC)
• Max 5 watts power consumption in normal
mode.
• Up to eight sensing relays are UL Recognized
and rated for continuous duty.
• The output circuit to a CBS may be installed
using #22AWG NEC/Class 2 wiring.
CODES
• Operation Complies with requirements of
NFPA Life Safety Code 101 (2009), Para
7.9.2.3.(2) and (3).
D E S I G N E D
&
M A N U F A C T U R E D
FIXTURE SCHEDULE
MODEL
APPROVAL
I N
T H E
U S A
CATALOG NO
JOB INFORMATION
Signtex Inc
LIGHTING
SPECIFIED EMERGENCY LIGHTING
Series LCM
Central Battery System
Local Branch Circuit Monitoring
LCM.12.11.06
SUGGESTED SPECIFICATION
OPTIONS
CODE
Supply and install Signtex Local Circuit Monitoring Panel Series LCM which
shall be capable of monitoring up to eight (8) branch circuits for normally-on or
general lighting. Monitoring circuits to the lighting panel shall operate at
120VAC, or optionally at 277VAC. Upon failure or opening of any monitored
circuit breaker, the LCM will signal a Signtex Series CBS Central Battery
System to activate emergency lighting in the area normally illuminated from
the monitored circuit.
No. of Circuits
Recess Mount
Key Lock
277 VAC Input
1-8
REC
LOK
277
INSTALLATION DATA & DIMENSIONS
EMERGENCY
LIGHTING
CIRCUITS
ZONE A,B,C
120 VAC*, 1PH
* 277 VAC
OPTION
L
N
G
CB1 BATT 1
2
3
4
5
6
30A
SWITCH PANEL
12V
NORMAL
LIGHTING
CIRCUITS
ZONE A,B,C
AC MONITORED
CIRCUITS (1-8)
120 VAC (LINE)
277 VAC OPTION
LCM1
DC 1/2 A AC
(1-8)
N
G
A
LIGHTING
DISTRIBUTION
PANEL
B
12 VDC
22 AWG
(1000 Ft + TYP)
LEGEND:
C
CBS1
CENTRAL BATTERY SYSTEM: #1
LCM1
LOCAL CIRCUIT MONITOR #1
DC
1/2 A
AC
(8)
N
BRANCH AC CIRCUIT MONITOR
SWITCH, QTY (1-8)
BATT
30A
EMERGENCY LOAD TRANSFER SWITCH
LCM PANEL
10"
ORDERING INFORMATION EXAMPLE: LCM4-277-LOK
LCM
-5
-277
-LOK
Local Circuit
Monitor
No. of
Circuits
Input
AC Volts
Options
Local Circuit
Monitor
1-8
120
277
SEE
ABOVE
Signtex
Inc
LIGHTING
10"
220 VFWAvenue, Grasonville, MD21638
TEL:(410)827-8300 Fax:(410)827-8866
[email protected] www.signtexinc.com
DISTRIBUTOR:
4"