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SICK VTE18L-4P344 Overview
Photoelectric proximity switch VTE18L-4P344 energetic
SICK VTE18L-4P344 Description
- Photoelectric proximity sensor with laser LED in M18 cylindrical housing
- Scanning distance of 250 mm or 400 mm
- Laser class 1
- Large operating distances including in case of soiling
- Detection of small parts
- No restrictions due to additional safety measures or markings typically required for lasers
Your benefits
Features | |
Sensing range max.: | 2 mm ... 250 mm 1) |
Sensing range: | 5 mm ... 200 mm |
Housing desig (light emission): | straight |
Light source: | Laser 2) |
Type of light: | visible red light |
Wave length: | 650 nm |
Adjustment: | adjustable |
Sensitivity adjustment: | Elektronisch per Control-Eingang C (0 V) manuell, per Teach-in-Taste |
Laser class: | 1 (IEC 60825-1) |
Housing length: | 107.7 mm |
Thread diameter (housing): | M18 x 1 |
Sensor/detection principle: | Photoelectric proximity sensor, energetic |
Light spot (distance): | 5 mm (200 mm) |
Optical axis: | radial |
1) Object with 90 % reflectance (referred to standard white DIN 5033) 2) Average service life 100,000 h at Ta = +25 C | |
Mechanics/electronics | |
Enclosure rating: | IP 67 |
Supply voltage: | 10 V DC ... 30 V DC 1) |
Residual ripple: | ≤ 10 % 2) |
Power consumption: | ≤ 30 mA 3) |
Switching output: | PNP, light/dark-switching, Selectable via control input C |
Output current Imax.: | ≤ 100 mA |
Response time: | ≤ 0.625 ms 4) |
Switching frequency: | 800 Hz with light/dark ratio 1:1 |
Connection type: | Connector M12, 4-pin |
Protection class: | III |
Circuit protection: | A B C D 5) 6) 7) 8) |
Weight: | 60 g |
Housing material: | Nickel-plated brass/PC |
Optics material: | PC with protective glass pane |
Ambient temperature, operation: | -15 C ... 55 C |
Ambient temperature, storage: | -25 C ... 70 C |
Special Design: | focused optics |
Angle of dispersion: | Focused, focus at 100 mm |
1) Limit values 2) May not exceed or fall short of VS 3) Without load 4) Signal transit time with resistive load 5) A = VS connections reverse-polarity protected 6) B = interference suppression 7) C = outputs overcurrent and short-circuit protected 8) D = inputs and output reverse-polarity protected |