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Features at a Glance

Recognition of transparent objects
Collimated laser beam (Ø 0.35 mm diameter over the entire fork width)
Rugged, corrosion-free V4A stainless steel housing in hygienic design
Teach-in key and external teach-in

P1HJ001S01 Fork Sensor

Usually ready to ship in 15 days after order is received.

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Fork sensors have a collimated laser beam with a very small diameter of 0.35 mm over the entire fork width. As a result, they’re capable of detecting extremely small parts down to a size of just 40 µm and even transparent objects at high speeds of up to 10 kHz. The innovative layout of the fork sensors in hygienic design permits various fork widths within a range of 50 to 220 mm, and allows contamination and cleaning agents to flow off of the surface in an ideal manner.

Features at a Glance

Recognition of transparent objects
Collimated laser beam (Ø 0.35 mm diameter over the entire fork width)
Rugged, corrosion-free V4A stainless steel housing in hygienic design
Teach-in key and external teach-in

Technical data

Optical Data
Fork Width	120 mm
Smallest Recognizable Part	40 µm
Smallest Detectable Gap	50 µm
Switching Hysteresis	10 %
Light Source	Laser (red)
Service Life (T = +25 °C)	100,000 h
Laser Class (EN 60825-1)	1
Max. Ambient Light	10,000 Lux
Light Spot Diameter	0.35 mm
Repeat Accuracy	< 5 µm

Electrical Data
Supply Voltage	10 ... 30 V DC
Current Consumption (Ub = 24 V)	< 20 mA
Switching Frequency	10 kHz
Response Time	50 µs
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
Teach Mode	NT
Protection Class	III

Mechanical Data
Setting Method	Teach-In
Housing Material	Stainless steel, V4A (1.4404 / 316L)
Optic Cover	Glass
Degree of Protection	IP69K
Connection	M8 × 1; 4-pin
Ecolab	yes
Weight	300 g