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Reflex Sensor with Background Suppression HB03PBT7

Features at a Glance

Enclosed in M8 housing
Red light
Adjustable switching distance
Electronic background suppression

HB03PBT7 Reflex Sensor with Background Suppression

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These sensors detect distance by measuring angles. They are particularly good at recognizing objects in front of any background. The color, shape and surface characteristics of the object have practically no influence on sensor switching performance.

Features at a Glance

Enclosed in M8 housing
Red light
Adjustable switching distance
Electronic background suppression

Technical data

Optical Data
Range	30 mm
Setting Range	10 ... 30 mm
Switching Hysteresis	< 10 %
Light Source	Red Light
Service Life (T = +25 °C)	100,000 h
Max. Ambient Light	10,000 Lux
Light Spot Diameter	2 mm

Electrical Data
Supply Voltage	10 ... 30 V DC
Current Consumption (Ub = 24 V)	< 25 mA
Switching Frequency	600 Hz
Response Time	833 µs
Temperature Drift	< 5 %
Temperature Range	-25 ... 60 °C
Switching Output Voltage Drop	< 2.5 V
PNP Switching Output/Switching Current	100 mA
Short Circuit Protection	yes
Reverse Polarity Protection	yes
Overload Protection	yes
Protection Class	III

Mechanical Data
Setting Method	Teach-In
Housing Material	Stainless steel, V2A (1.4305 / 303)
Full Encapsulation	yes
Degree of Protection	IP65 *
Connection	M8 × 1; 4-pin
Weight	6 g

Output
PNP NO	yes

Standards and certificates

* Valid for all sensors from revision G. The revision can be found in the production order number “xxxxx/G/xxxxxxx”, which is indicated on the product label.

Connection Diagram

Switching Distance Deviation
Typical characteristic curve based on white, 90 % remission Sr = Switching Distance dSr = Switching Distance Change black 6 % remission grey 18 % remission