APPLICATION
:
•
Remote central station notification
•
Local alarm monitoring
•
Triggering video surveillance and
recording systems
•
Active relay for trap door systems
•
For Indoor applications ONLY.
TECHNICAL SPECIFICATIONS
:
•
SHARP
®
Infrared optical sensor
•
Normally Open and Normally Closed
contact terminals
•
Single pole, double throw, Form "C"
relay, rated at 1 Amp at 24 VAC or
24 VDC.
•
Sensor Power - 12 through 30 VDC (ONLY)
FEATURES
:
•
Non-Mechanical operation
•
Sensor is concealed within the unit
•
Sensor does not require any adjustment
•
Ignores ambient light, detecting radiant
Infrared reflections off the pullman latch
•
Increase life and decrease in maintenance
due to electronic versus mechanical
operation
SENSOR WIRE
COLOR CODE
POWER LEADS:
Red - Positive
Black - Negative
RELAY LEADS:
Blue - Common
Yellow - Normally Open (NO)
White - Normally Closed (NC)
INFRARED
SENSOR
WIRING SCHEMATICS FOR TYPICAL APPLICATIONS
PREINSTALLATION CONSIDERATION:
When Mounting the 4800FLB, the pullman latch must be positioned as close
as possible to the vertical center of the latch cavity. Having the latch on
center will ensure that the sensor will have enough surface to detect.
You can use the 1/8" and 1/4” spacer (included, 1/4” is for 4850LB only) to
move the 4850LB/4800FLB closer to the panic bar.
Spacer Plate
QUIESCENT TRIGGER
VOLTAGE CURRENT DRAW CURRENT DRAW
12VDC 13mA 23mA
24VDC 20mA 35mA
30VDC 22mA 39mA
WHITE - NORMALLY CLOSED (
NC
)
RED +
BLACK -
BLUE COMMON (
COM
)
YELLOW - NORMALLY OPEN (
NO
)
NOTE:
Please observe proper polarity for the LB sensor. The RED wire
terminal must be attached to the POSITIVE side and the BLACK wire
terminal must be attached to the NEGATIVE side.
TO TRANSFORMER
12V THROUGH 30V DC
RELAY TERMINALS
TO USER DEVICE OR
SENSORS.
LB SENSOR WIRE TERMINAL
COLOR CODING ASSIGNMENTS
RELAY
COMMON
NC
NO
TRANSFORMER
POWER
BUZZER OR
BELL
RELAY
COMMON
NC
NO
SECURITY SENSOR
For an alarm system a
Buzzer of Bell can be
wired to the NO terminal
such that when the door
is open the Buzzer or Bell
will sound.
For a security system
setup one side of the
circuit can be connected
to the common and the
other side to the NC
terminal so that when the
door is open, the system
senses the relay switch
as open
INSTRUCTION SHEET
SPECIFICATION AND
P: (203) 730-1756 -- F: (203) 730-1781
www.trineonline.com
4850LB/4800FLB
