Datasheet

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone]
[e-mail] • www.leuze.com
We reserve the right to make changes • DS_L49CTB_en_50134345.fm
 Throughbeam photoelectric sensors with
large operating range and high function
reserve in red light and infrared light
versions
 Robust plastic housing, degree of protec-
tion IP 67 and IP 69K for universal,
industrial application
 Sensitivity adjustment and delay before
start-up for optimal adaptation to the
application
 Light/dark switching and time module acti-
vation via teach button for time-saving
integration in existing evaluation
environment
 Time-saving, exact alignment through addi-
tional, highly visible display
 Space-saving installation thanks to front
access to the connection compartment
 Extremely time-saving connection by
means of spring terminals (up to 1.5mm²)
150m
500 Hz
10 - 30 V
DC
Accessories:
(available separately)
 Mounting systems
(BTU 460, BT 96, BT 96.1, BT 450.1-96)
 Alignment aid (SAT 5)
 Laser alignment aid (ARH 49C)
U
L
US
C
LISTED
IEC 60947...
IEC 60947...
IPIP 69K69K
IPIP 6767
Dimensioned drawing
A
A
Green indicator diode
A
B
Yellow indicator diode
B Optical axis
C Receiver
D Transmitter
E Sensitivity adjustment
F Teach button for light/dark switching /
time module activation
G Countersinking for SK nut M5, 4.2 deep
H Connection compartment with spring
terminals
J Cable entry with M16x1.5 screw fitting
for Ø5 … 10mm
K Yellow indicator diode
Transmitter: active/not active
Receiver: signal/no signal
AB
G H
J
K
Electrical connection
Transmitter Receiver
Selection of terminal 3
IN
Active
NC
Selection of terminal 4
OUT
OUT 2
Warn
NC
L49C Throughbeam photoelectric sensors
L49C…-TB - 01
L49CI…-TB - 01
en 01-2016/06 50134345