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Sick VTF18-4N1240V Overview
VTF18-4N1240V Photoelectric proximity switch energetic
Sick VTF18-4N1240V Description
- Photoelectric proximity switch in M18 cylindrical stainless steel housing
- 100 mm scanning distance with background suppression
- Resistant to all common cleaning agents and certified by independent institutes
- Large operating temperature range and IP 69K
- Standardized design enables simple assembly and alignment and simple replacement of the device
- Reliable detection of objects regardless of the color
- Suitable for use in hygienic areas
- Encapsulated casting and enhanced reliable operating range provides maximum sturdiness and impermeability
Your benefits
Features | |
Sensing range max.: | 0 mm ... 110 mm 1) |
Sensing range: | 5 mm ... 100 mm |
Housing desig (light emission): | Cylindrical, straight, straight |
Light source: | LED 2) |
Type of light: | visible red light |
Wave length: | 660 nm |
Adjustment: | adjustable |
Housing length: | 83 mm |
Thread diameter (housing): | M18 x 1 |
Adjustment of operating distance: | Manual, via Touch-Teach-in |
Sensor/detection principle: | Photoelectric proximity sensor, energetic |
Light spot (distance): | 15 mm (100 mm) |
Optical axis: | axial |
1) Object with 90 % reflectance (referred to standard white DIN 5033) 2) Average service life 100,000 h at Ta = +25 C With correct mounted IP 69K connector | |
Mechanics/electronics | |
Enclosure rating: | IP 67 IP 68 IP 69K |
Supply voltage: | 10 V DC ... 30 V DC 1) |
Residual ripple: | ≤ 10 % 2) |
Power consumption: | ≤ 35 mA 3) |
Switching output: | NPN, light/dark-switching, Selectable via L/D control wire, open collector |
Output current Imax.: | ≤ 100 mA |
Response time: | ≤ 1 ms 4) |
Switching frequency: | 500 Hz 5) |
Connection type: | Connector M12, 4-pin 6) |
Cable material: | PPS (Griamid) |
Protection class: | III |
Circuit protection: | A B C D 7) 8) 9) 10) |
Weight: | 120 g |
Housing material: | Stainless steel V4A 1.4404, 316L |
Optics material: | Plan, PPS (Grilamid) |
Ambient temperature, operation: | -25 C ... 80 C |
Ambient temperature, storage: | -40 C ... 80 C |
Signal voltage NPN HIGH / LOW: | approx. VS / < 2.0 V |
Angle of dispersion: | 4.5 |
1) Limit values 2) May not exceed or fall short of VS 3) Without load, at VS 30 V DC 4) Signal transit time with resistive load 5) With light/dark ratio 1:1 6) With gold plated contact pins, PPS with FDA certificate 7) A = VS connections reverse-polarity protected 8) B = interference suppression 9) C = outputs overcurrent and short-circuit protected 10) D = inputs and output reverse-polarity protected |