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PL-F

miniature photoelectric sensor

Codice prodotto: PL-F

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PL-F | photoelectric sensors | Senpum

The Senpum PL-F Series includes ultra-compact photoelectric sensors with a built-in amplifier, designed for detecting the presence or passage of objects in industrial automation applications.

The small dimensions and ultra-thin, flat configurations facilitate installation even in the limited spaces of machines and automatic lines.

The range includes BGS reflective versions with background suppression, developed to promote stable detection by limiting the influence of the target color and background, and through-beam versions.

Depending on the model, the sensing distance is 1-15 mm or 1-30 mm for BGS versions, while through-beam models reach 600 mm in the flat configuration and 1,500 mm in the ultra-thin one. The response time of 0.5 ms also supports rapid detection in automated processes.

The sensors operate with a 10-30 V DC power supply, are available with NPN or PNP output, and feature a robust SUS316L stainless steel housing with an IP67 protection rating.

The series includes models with a 3 m cable and versions with a 4-pin M8 connector, offering various integration possibilities depending on the system and available space.

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Caratteristiche principali

Type
Flat type
Current consumption
20 mA or less
Control output
NPN output type: NPN open collector, PNP output type: PNP open collector 30 VDC or less, 50 mA or less Residual voltage: 1.0 V or less at 10 mA or less, 1.5 V or less at 10–30 mA
Light source (wavelength)
4-element point source red LED (650 nm)
Power voltage
10–30 VDC with ripple current (P-P) 10%
Response time
0.5 ms
Operating ambient temperature
-25°C to +55°C (no freezing)
Storage ambient temperature
-25°C to +75°C (no freezing)
Ambient Humidity
35% to 85% RH (no condensation)
Vibration (Endurance)
10–55 Hz, double amplitude 1.5 mm, X, Y, Z direction 2 hours each
Shock (Endurance)
1000 m/s², 6 times each in X, Y, Z direction
Protection class
IP67 IEC60529
Protection circuit
Power reverse connection protection, output overcurrent protection, power surge protection, output surge protection
Indicator light
Output indicator (orange), stable operation indicator/power indicator (green)
Sensitivity adjustment
Not supported
Normally open/closed mode
Switchable to L-ON or D-ON via input cable
Connection
4-Pin M8 Connector
Enclosure material
Housing: SUS316L, Indicator lampshade: PC, Lens cap: PMMA, Cable and sheath: PVC

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