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Laser sensors LAR

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Laser sensors LAR

Product catalog summary

Key Features:

Measurement ranges up to 400 mm
Linearity up to ± 0.1%
Repeatability up to 10 µm
Analog output: 0...5 V and 4...20 mA
Control output PNP
Operating temperature -10...45 °C
Protection class IP67
Configuration via integrated display
Individual parametrization by teach-in procedure
External input setting function
Window comparator mode and Zero set function
Peak and bottom hold function

Technical Data:

Models: LAR-10-5V, LAR-30-5V, LAR-70-5V, LAR-160-5V, LAR-400-5V
Measurement range varies from 25 mm to 600 mm depending on the model
Linearity ranges from ±0.1% to ±0.3% based on measurement range
Repeatability ranges from 10 µm to 800 µm
Temperature drift: 0.03%/°C
Light source: Red semiconductor laser, max. power 1 mW
Laser class: Class 2 (IEC/JIS/GB) / Class II (FDA)
Beam diameter varies from approx. 50 µm to 500 µm
Response time: 1.5 ms (high speed) to 10 ms (high precision)
Supply voltage: 12...24 VDC ±10%
Power consumption: ≤40 mA at 24 V, ≤60 mA at 12 V
Protection class: IP67
Operating temperature: -10 to +45 °C
Storage temperature: -20 to +60 °C
Humidity: 35...85% relative humidity
Vibration resistance: 10...55 Hz, 1.5 mm amplitude
Shock resistance: 500 m/s²
Connection: 5-pole, 2 m cable
Weight: Approx. 35 g without cable, 85 g with cable
Housing: Aluminium die-cast, front cover: Acrylic

Technical Drawing:

Includes beam-emitting and receiving axes, cable specifications, and mounting instructions. Use 2 M3 screws for mounting with a tightening torque of 0.5 Nm.

Operating Elements:

UP key, TEACH key
Output operation indicator (Orange)
Laser emission indicator (Green)
Teaching indicator (Yellow)
Zero set indicator (Yellow)
DOWN key
PRO indicator (Yellow)
Digital indicator (Red)

Electrical Connection:

PNP configuration with color-coded cable functions for +V, control output, external input, 0 V, and analog output. Includes circuit diagram and external connection example.

Accessories:

Mounting bracket LAR-BW with holding plate and screws
Digital displays for sensors with analog output

Order Code:

Models are specified by measurement range and output type, with options for PNP and NPN control outputs.

Contact Information:

WayCon Positionsmesstechnik GmbH, with contact details for head office and Köln office.

Catalog excerpts

Content: Technical Data Technical Drawing Operating elements Electrical connection Accessories Order code Series LAR Key-Features: - Measurement ranges up to 400 mm - Linearity up to ± 0.1% 2 -Repeatability up to 10 pm 2 - Analog output: 0...5 Vand 4...20 mA 4 - Configuration via integrated display - Individual parametrization by teach-in procedure - External input setting function - Window comparator mode and Zero set function - Peak and bottom hold function

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TECHNICAL DATA LAR-10-5V Measurement range MR Temperature drift 0.03 (depending on the measurement range) Light source red semiconductor laser, max. power: 1 mW Laser class class 2 (IEC/JIS/GB) / class II (FDA) Beam diameter 1.5 (high speed) / 5 (standard) / 10 (high precision) 0...5 V (alarm: +5.2 V, output impedance: 100 Ω) 4...20 mA (alarm: 0 mA, output impedance: ≤300 Ω) Control output PNP Open Collector Transistor (NPN on request) Power consumption Protection class Operating temperature Storage temperature 3000 (acceptance surface illuminance) Vibration resistance 10...55 Hz (1 min), 1.5...

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OPERATING ELEMENTS Zero set indicator (Yellow) PRO indicator (Yellow) Digital indicator (Red) Teaching indicator (Yellow) Output operation indicator (Orange) Laser emission indicator (Green) A detailed description of the functions is given in the manual. ELECTRICAL CONNECTION AND CIRCUIT DIAGRAM PNP Cable colour Colour code external input analog output Sensor circuit (BK) Control output (PK) External input (Shield) Analog ground (AGND) AGND Internal circuit (BU) 0 V 0...+5 V (GY) Analog voltage output Non-voltage contact or PNP open-collector transistor • External input Invalid: 0...+0.6 VDC...

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LAR-10-5V Measurement range 10 mm, PNP, 0...5 V / 4...20 mA LAR-160-5V Measurement range 160 mm, PNP, 0...5 V / 4...20 mA LAR-30-5V Measurement range 30 mm, PNP, 0...5 V / 4...20 mA LAR-400-5V Measurement range 400 mm, PNP, 0...5 V / 4...20 mA Control output NPN on request For more information and options please refer to the WAY-AX data sheet. Subject to change without prior notice. WayCon Positionsmesstechnik GmbH email: [email protected] internet: www.waycon.biz

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Laser sensors LAR

Laser sensors LAR

Catalog excerpts

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