LMS531-11100 Security

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Features

Variant

Lite

Application

Outdoor Security

Resolution power

Standard Resolution

Light source

Infrared (905 nm, ± 10 nm)

Laser class

1 (EN/IEC 60825-1:2014 (Ed.3), EN/IEC 60825-1:2007 (Ed.2) CAN/CSA-E60825-1:2015-11 (Ed.3))

Aperture angle
Horizontal	190°

Scanning frequency

25 Hz

35 Hz

50 Hz

75 Hz

Angular resolution

0.25°

0.5°

1°

Scan field flatness

Scan field flatness combined: ± 0.72°

Typical conical error: 1 sigma value – 0.11° ± 0.1°

Typical tilt: 1 sigma value + 0.15° ± 0.08°

Heating

Self-heating with additional integrated heating

Working range

1 m … 80 m

Scanning range
At 10% remission	40 m

Measurement accuracy

± 24 mm

Spot size

Divergence: 11.9 mrad

At the viewing window: 13.5 mm

In 26 m: 322 mm

In 40 m: 489 mm

Amount of evaluated echoes

Mechanics/electronics

Connection type	4 x M12 round connector
Supply voltage	24 V DC, ± 20 %
Power consumption	22 W, + 55 W heating (typical)
Housing	AlSi12
Housing color	Gray (RAL 7032)
Window material	Polycarbonate, scratch-resistant coating
Enclosure rating	IP65, IP67 (EN 60529, Section 14.2.7)
Protection class	III (IEC 61140:2016-11)
Weight	3.7 kg
Dimensions (L x W x H)	160 mm x 155 mm x 185 mm

Safety-related parameters

MTBF > 100 years

MTTF_D > 100 years

Performance

Response time	≥ 13 ms
Detectable object shape	Almost any
Systematic error	± 25 mm (1 m … 10 m) ± 35 mm (10 m … 20 m) ± 50 mm (20 m … 30 m) ¹⁾
Statistical error	6 mm (1 m … 10 m) 8 mm (10 m … 20 m) 14 mm (20 m … 30 m) ¹⁾
Integrated application	Field evaluation with flexible fields Data output
Number of field sets	4 fields
Simultaneous evaluation cases	4
Filter	Echo filter Fog filter Particle filter Average filter Glare filter

¹⁾ Typical value; actual value depends on environmental conditions.

Interfaces

Ethernet	✔ , TCP/IP, UDP/IP
Function	Host and AUX, OPC, NTP
Data transmission rate	10/100 MBit/s

USB	✔
Remark	Mini-USB
Function	AUX

Digital inputs

3 (digital)

Digital outputs

3 (2 relay, 1 digital)

Optical indicators

5 LEDs (Additional 7-segment display)

Ambient data

Object remission

2 % … > 1,000 % (reflectors)

Electromagnetic compatibility (EMC)
Emitted radiation	Industrial environment (IEC 61000-6-3:2020 / EN IEC 61000-6-3:2007+A1:2011)
Electromagnetic immunity	Industrial environment (IEC 61000-6-2:2016 / EN IEC 61000-6-2:2019)

Vibration resistance
Sine test	10 Hz … 150 Hz, Amplitude 0.35 mm to 5 g, 20 cycles ¹⁾

Shock resistance

15 g, 11 ms, 6 single shocks/axis ²⁾

10 g, 16 ms, 1,000 continuous shocks/axis ²⁾

Impact resistance

IK05, IK06, IK07 (DIN EN 50102:09-1997)

Ambient operating temperature

–30 °C … +50 °C

Storage temperature

–40 °C … +70 °C

Ambient light immunity

70,000 lx

¹⁾ IEC 60068-2-6:2007-12.
²⁾ IEC 60068-2-27:2008-02.

General notes

Note on use The sensor does not constitute a safety component as defined by relevant legislation on machine safety.

Classifications

eCl@ss 5.0	27270990
eCl@ss 5.1.4	27270990
eCl@ss 6.0	27270913
eCl@ss 6.2	27270913
eCl@ss 7.0	27270913
eCl@ss 8.0	27270913
eCl@ss 8.1	27270913
eCl@ss 9.0	27270913
eCl@ss 10.0	27270913
eCl@ss 11.0	27270913
eCl@ss 12.0	27270913
ETIM 5.0	EC002550
ETIM 6.0	EC002550
ETIM 7.0	EC002550
ETIM 8.0	EC002550
UNSPSC 16.0901	41111615