Φωτοκύτταρα compact
Παρέχουμε μια ευρεία γκάμα προϊόντων SICK για να σας βοηθήσουμε να καλύψετε οποιαδήποτε ανάγκη ανίχνευσης, αναγνώρισης, μέτρησης και ασφάλειας στο εργοστάσιο και στην αποθήκη: από απλά φωτοκύτταρα έως προηγμένες λύσεις οπτικού ελέγχου.
Precise, durable and powerful solution for a wide range of applications
- Intense visible red emitter LED with consistent light spot for PinPoint versions
- Long sensing ranges with IR LED achieve up to 2500 mm
- Precise background suppression for detection of multi-colored objects
- Universal DC or DC/AC supply voltage
- Operating temperature: –40 °C – +60 °C
- Flexible sensor settings, monitoring, advanced diagnostics, and visualization
Long-range sensor with a metal housing for harsh environments
- Rugged zinc die cast housing with IP 69K protection class
- Operating elements protected by a cover
- High ambient light immunity of the photoelectric proximity sensor
- Switchable: PNP/NPN and light/dark switching
- DC or AC/DC type with UL approval
- Optional: test input, time delays, contamination signaling at the alarm output, and front-screen heating, also available in a high-power variant
- M12 male connector or M16 screw connection: rotatable through 90°
Simple, economical and reliable
- Energetic photoelectric sensor with easy teach-in
- Photoelectric proximity sensors with background suppression
- Intense red emitting LED with consistent light spot on PinPoint models
- Retro-reflective versions provided with and without adjustment
- Teach-in pushbutton on energetic proximity versions for quick, repeatable commissioning
- Cable or M12 connection
W24-2 for use in Category 2G explosive environments (gas)
- Classification: EX II 2G Ex ia op is IIC T4 according to Directive 94/9/EC (ATEX)
- Corresponds to Category 2G
- Output type: EN 60947-5-6 (NAMUR)
- M12 or terminal chamber connection: 90° rotatable
- Durable metal housing
- Precise background suppression
Photoelectric proximity sensor with a small laser light spot and a large sensing range
- 2 mm diameter light spot at a distance of 400 mm
- Precise adjustable background suppression
- Visible red laser LED
- Sensing range adjustment via potentiometer
- UL approval
Ready-to-install sensors compliant with ATEX category 3G/3D
- Classification: EX II 3G EX nA op is IIB T4 Gc X, EX II 3D EX tc IIIB T135°C Dc IP67 X according to Directive 94/9/EC (ATEX)
- Corresponds to category 3D/3G
- Conform to standards and ready-to-install: Sensor and additional protective housing (stainless steel 1.4301)
- Long sensing range with IR LED
- High level of operating reserve
- Resistant to ambient light, optical reflections, and crosstalk from other photoelectric devices
High performance in a compact housing for AC and DC applications
- Easily visible red light thanks to BrightLight LED
- Potentiometer with a positioning indicator for adjusting the sensing range/sensitivity
- Light/dark switching via control cable
- Rotatable male connector or cable
- Variants for 10 … 30 V DC or 24 … 240 V DC / 24 … 240 V AC power supply in compact design
- BEF-W250 mounting bracket made of stainless steel (1.4301) included with delivery
Sensor kit with mounting bracket and reflector
- Easily visible red light thanks to BrightLight LED
- Potentiometer for adjusting the sensing range/sensitivity
- Light/dark switching (DC devices only)
- Rotatable male connector, cable connection or terminal connection
- Variants for 10 – 30 V DC or 24 – 240 V DC/AC voltage supply
- AC/DC devices (-2Hxxxx) are compliant with EN-61000-6-3 (electromagnetic interference for residential, commercial and light industrial environments")
- BEF-W280 mounting bracket made of stainless steel (1.4301) included with delivery
Laser class 1 photoelectric proximity sensors - great performance, simple operation
- WTT280L-2: sensing distance up to 4 m
- WLT280L-2: sensing distance up to 18 m
- Complete background suppression: very small black/white shift, insensitive against reflections from the background (e.g. shiny metal, window, safety vest)
- Visible red class 1 laser light
- Version 1: with 1 x switching output and light/dark switch, version 2: with 2 x switching outputs and light/dark switch
- Disable laser by wire
- Reliable detection also in very fast production processes thanks to the switching frequency of 1000 Hz
Power, flexibility and reliability for long-range applications
- Rugged, plastic housing
- Crosstalk and ambient light immunity
- Adjustable sensing range
- Signal strength indicator
- IP 67/NEMA 6 enclosure rating
