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Technical data

Blind zone

Operating range

Maximum range

Angle of beam spread

0 to 30 mm
250 mm

0 to 65 mm
350 mm

350 mm
See detection zone

600 mm
See detection zone

Transducer frequency

Resolution, sampling rate

Reproducibility

Detection zones

for different objects:

The dark grey areas are determined 

with a thin round bar (10 mm dia.) 

and indicate the typical operating range 

of a sensor. In order to obtain the light grey 

areas, a plate (100 x 100 mm) is introduced 

into the beam spread from the side. 

In doing so, the optimum angle between 

plate and sensor is always employed. 

This therefore indicates the maximum 

detection zone of the sensor. 

It is not possible to evaluate ultrasonic 

reflections outside  this area. 

320 kHz
0,18 mm

400 kHz
0,18 mm

± 0,15 %

± 0,15 %

Accuracy

Operating voltage U

B

Voltage ripple

Temperature drift internal compensated,

 ≤ 

2%, may

be deactivated 

1)

 (0,17%/K without compensation

Temperature drift internal compensated,

 ≤ 

2%, may

be deactivated 

1)

 (0,17%/K without compensation

9 V to 30 V DC, reverse polarity protection
±10 %

9 V to 30 V DC, reverse polarity protection
±10 %

No-load current consumption

Housing

< 60 mA
PBT

< 60 mA
PBT

ultrasonic transducer: polyurethane foam,
epoxy resin 

with glass content

ultrasonic transducer: polyurethane foam,
epoxy resin 

with glass content

Class of protection to EN 60 529

Norm conformity

Type of connection 

 Indicators

IP 65
EN 60947-5-2

IP 65
EN 60947-5-2

5-pin M12 initiator plug
2 three-colour LEDs

5-pin M12 initiator plug
2 three-colour LEDs

Programmable

Operating temperature

Storage temperature

Weight

Yes, with LCA-2 & LinkControl
-25°C to +70°C

Yes, with LCA-2 & LinkControl
-25°C to +70°C

-40°C to +85°C
120 g

-40°C to +85°C
120 g

Response time 

1)

Time delay before availability

Order No.

50 ms
< 300 ms

70 ms
< 300 ms

lcs-25/IU/QP

lcs-35/IU/QP

Current output 4 – 20 mA

Voltage output 0 – 10 V

R

 100 

Ω

 at 9 V 

 U

B

 

 20 V;

R

 500 

Ω

 at U

B

 

 20 V

R

 100 

Ω

 at 9 V 

 U

B

 

 20 V;

R

 500 

Ω

 at U

B

 

 20 V

Rising/falling output characteristic
R

 100 k

Ω

 at U

B

 

 15 V, short-circuit-proof

Rising/falling output characteristic
R

 100 k

Ω

 at U

B

 

 15 V, short-circuit-proof

1) Can be programmed with LinkControl

Rising/falling output characteristic

Rising/falling output characteristic

0 to 200 mm
1.300 mm
2.000 mm
See detection zone
200 kHz
0,18 mm
± 0,15 %

Temperature drift internal compensated,

 ≤ 

2%, may

be deactivated 

1)

 (0,17%/K without compensation

9 V to 30 V DC, reverse polarity protection
±10 %

< 60 mA
PBT

ultrasonic transducer: polyurethane foam,
epoxy resin 

with glass content

IP 65
EN 60947-5-2
5-pin M12 initiator plug
2 three-colour LEDs
Yes, with LCA-2 & LinkControl
-25°C to +70°C
-40°C to +85°C
120 g
110 ms
< 300 ms

lcs-130/IU/QP

R

 100 

Ω

 at 9 V 

 U

B

 

 20 V;

R

 500 

Ω

 at U

B

 

 20 V

Rising/falling output characteristic
R

 100 k

Ω

 at U

B

 

 15 V, short-circuit-proof

Rising/falling output characteristic

lcs-25...

lcs-35...

0 cm

5 cm

10 cm

15 cm

20 cm

25 cm

30 cm

35 cm

ausgerichtete Platte

Rohr ø 10 mm

10 cm

5 cm

0 cm

5 cm

10 cm

0 cm

10 cm

20 cm

30 cm

40 cm

50 cm

60 cm

ausgerichtete Platte

Rohr ø 27 mm

20 cm

10 cm

0 cm

10 cm

20 cm

35 cm

lcs-130...

0 m

0,4 m

0,8 m

1,2 m

1,6 m

2 m

1,3 m

ausgerichtete Platte

Rohr ø 27 mm

0,8 m

0,4 m

0 m

0,4 m

0,8 m

threaded bush

threaded bush

threaded bush

Plate              

Round bar

Plate              

Round bar

Round bar

Plate              

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