LTK-1040-301-506 CONTRINEX GMBH, LTK-1040-301-506 Datasheet - Page 5

• Manufacturer Part Number: LTK-1040-301-506
• Description: Photoelectric Sensor
• Manufacturer: CONTRINEX GMBH

Specifications of LTK-1040-301-506

• Output Current: 100mA
• Supply Voltage Range Dc: 10V To 30V
• Operating Temperature Min: 0°C
• Output Current Max: 100mA
• Operating Temperature Max: 55°C

82
At a glance:
− Short: housing length 50 mm (cable connection) / 60 mm (con-
− Long operating distances
− High switching frequency: 1000 Hz
− All devices with visible red light
− Glass window, therefore scratch resistant and easy to clean
− Excellent resistance to environmental influences thanks to poly-
− Convenient sensitivity adjustment by means of the built-in potentio-
− High degree of protection: IP 67
Construction
built into nickel-pla-
ted brass housings,
and encapsulated
in polyurethane. The
electronic module
is constructed using
SMD technology on
a ceramic-free epoxy
substrate, and is
therefore insensitive
to shock.
Sensitivity
setting
be adjusted by means
of the built-in potentio-
meter (diffuse sensor;
optional for other mo-
dels). Turning clock-
wise increases the
sensitivity.
Protection
possible wire reversals. Furthermore, protection against overvoltages
caused by inductive loads on the output and against voltage spikes
on the power supply lines are built in. Malfunctions or destruction
caused by electrostatic discharges, fast transients, or HF fields, are
prevented by appropriate technology.
LED
green LED lights up when sufficient light is available for reliable op-
eration (approx. 80% of the maximum operating distance).
Connection
connector are standard. Other cable types or lengths are available
on request. Suitable connecting cables are listed on page 112.
Reflectors
page 99.
Test input
models provides the possibility of an extra system control.
Excess light control
of the sensors. Any eventual dirt on the sensing faces is recognized
in time, and can be removed easily.
Detailed data sheets for these products can be found on the CONTRINEX website:
nector model)
urethane potting of the electronic module
meter (diffuse sensor; optional for other models)
The devices are
The sensitivity can
The switches are protected against overloads, short-circuits and all
The yellow LED lights up when the output is switched on. The
Switches with 2 m PVC cable 3 x 0.34mm
A range of suitable reflectors for the reflex sensors is listed on
The additional test input built into the emitters of the through-beam
The built-in excess light circuit simplifies alignment and adjustment
Technical data:
(according to IEC 60947-5-2)
Hysteresis
Supply voltage range U
Max. ripple content
Output current
Output voltage drop
Max. switching frequency 1000 Hz
Switching time (↑ and ↓)
Max. ambient light:
Ambient temperature
range
Degree of protection
EMC protection:
halogen
sun
IEC 60255-5
IEC 61000-4-2
IEC 61000-4-3
IEC 61000-4-4
2
(type 8) or 4-pole S12
B
10 % typ.
10 ... 36 VDC
20 %
200 mA
2.0 V max.
at 200 mA
0.5 msec
5,000 Lux
10,000 Lux
-25 ... +55
IP 67
1 kV
Level 2
Level 3
Level 3
o
C
Power-ON reset
hibited until the power supply re-
quirements are met. This prevents
unwanted switching of the output
during power-ON.
Data sheets
additional technical informa-
tion are available for all mod-
els.
from the CONTRINEX website
(www.contrinex.com), or ordered
cost-free from our sales offices.
Drawings
be downloaded as data files from
the CONTRINEX website, and im-
ported directly into construction
drawings.
Delivery package
2 fixing nuts, screwdriver, instruc-
tions.
Part ref.: (bold: preferred types)
NPN light-ON / cable
NPN dark-ON / cable
NPN light-ON / connector S12
NPN dark-ON / connector S12
PNP light-ON / cable
PNP dark-ON / cable
PNP light-ON / connector S12
PNP dark-ON / connector S12
Suitable connecting cables (page 112)
Wiring (pages 100 - 101)
Operating distance
Standard target
No-load supply current
Emitter
Weight (cable / connector model)
Operation of the output is in-
Detailed data sheets with
The mechanical drawings may
Photoelectic proximity switch,
These may be retrieved
SERIES 1120
350
300
250
200
150
100
[mm]
50
a
Response curve:
Diffuse sensor,
20
100 x 100 mm white
LED red 660 nm
300 mm
LTK-1120-301
LTK-1120-303
energetic
LTS-1120-301
LTS-1120-303
10
M12
15 mA typ.
Diagram 1
s
100 / 20 g
G, H, K, L
300 mm
0
[mm]
-
-
-
-
10
20
a
s