SICK OD Max Laser Displacement Sensor

 

Type: OD250-150P850

Part Number: 6 028 096

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1. General Description

 

The SICK OD250-150P850 is a precise laser displacement sensor from the OD Max product family. It operates on the principle of optical triangulation to measure the exact distance to a target object.

It is designed for high-precision measurement, positioning, and quality control tasks. This model provides both a scalable analog current output (4-20 mA) proportional to the distance and a standard digital (PNP) switching output. It also includes external inputs for remote teaching and signal blanking, all in a compact, robust housing.

 

Key Features 🎯

 

• Precise Measurement: Provides high-resolution distance measurement.
• Dual Outputs: Features one analog output (4-20 mA) and one digital PNP output.
• Configurable: Includes a remote teach-in input for easy setup and a blanking input to disable the output.
• Visible Laser Spot: Uses a Class 2 visible red laser for simple alignment.
• Standard Connection: Uses a versatile M12, 8-pin connector.

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2. Technical Specifications

 

 

Performance

 

Parameter	Value
Measuring Range	100 mm … 200 mm
Nominal Range	150 mm
Resolution	20 $\mu$m to 100 $\mu$m
Response Time	$\geq$ 1.5 ms
Light Source	Laser, Red (Visible)
Laser Class	Class 2 (IEC 60825-1)

 

Electrical Data

 

Parameter	Value
Supply Voltage (L+)	12 … 24 VDC (-5% / +10%)
Analog Output (Qa)	4 mA … 20 mA (Current Output)
Digital Output (Q)	1x PNP (Light/Dark switchable)
Max. Output Current (Q)	$\leq$ 100 mA
Inputs	1x Blanking Input, 1x Remote Teach-in

 

Mechanical & Environmental Data

 

Parameter	Value
Housing Material	Metal (Zinc die-cast)
Enclosure Protection	IP67
Operating Temperature	-10 °C to +40 °C
Connection	M12 Male Connector, 8-pin

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3. Wiring (M12 8-Pin Connector)

 

The wiring follows the pinout shown on the product label:

• Pin 1 (Brown): L+ (12 … 24V DC)
• Pin 2 (White): Qa (Analog Output 4-20mA)
• Pin 3 (Blue): M (0V / GND)
• Pin 4 (Black): Q (Digital PNP Output)
• Pin 5 (Gray): Blank Input
• Pin 6 (Pink): Remote Teach
• Pin 7: Not Connected
• Pin 8: Not Connected
• Shield: Ground (Connect to functional earth)

Datasheet

SICK VSE12-2P430 Photoelectric Retro-Reflective Sensor