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- Stock: In Stock
- Model: VTF18-4P1240
- Weight: 0.12kg
2. Shipping options include DHL, UPS, FedEx, and EMS.
3. Estimated delivery time for express shipping via DHL, UPS, FedEx, or EMS generally ranges from 3 to 10 business days, depending on the destination country.
4. Please verify your address thoroughly when placing your order.
5. Important for buyers: You are responsible for any tariffs on accessories. To potentially avoid these tariffs, you may choose EMS express shipping.
6. The shipping service is responsible for any accidents, delays, or other issues that may arise.
Returns:
We offer a 14-day return policy. If you wish to return an item, please contact us within 14 days and ensure that the package remains unopened. The buyer is responsible for the shipping costs for both the return and the initial delivery, as well as any applicable customs fees. Once we receive and inspect the product, we will process your refund within 24 hours.
For any quality issues that arise during normal use within the warranty period, we will repair the item free of charge. The buyer is responsible for the return shipping cost, while our company will cover the cost of re-shipping the repaired item.
Product Description:
Focused optics, which provide background blanking and an excellent scanning reliability
2 scanning distance options :SD 1 = 50 mm, SD 2 = 100
Optionally VT 18-3 in 3-line model or VT 18-4 with light/dark control line
Many other options
Specifications:
Housing | Straight |
Angled, 90° | |
VTF 18 Scanning distance 50 mm | |
Scanning distance, max. typical1) | 0...50 mm |
Operating distance1) | 0...45 mm |
Light spot diameter | Approx. 3 mm at a distance of 25 mm |
Angle of dispersion of sender | Focused, focus 25 mm |
Sensitivity, adjustable (optional) | Potentiometer 270° |
VTF 18 Scanning distance 100 mm | |
Scanning distance, max. typical1) | 3...100 mm |
Operating distance1) | 3...90 mm |
Light spot diameter | Approx. 3 mm at a distance of 50 mm |
Angle of dispersion of sender | Focused, focus 50 mm |
Sensitivity, adjustable (optional) | Potentiometer 270° |
Light source2), light type | LED, infrared light |
Supply voltage VS | 10...30 V DC3) |
Ripple4) | ±10 % |
Current consumption5) | ≤ 30 mA |
Switching outputs (optional) | PNP/NPN |
Switching mode | Q, dark-switching |
Q, light-switching | |
via control wire6) | Q, light-/dark-switching |
| +VS=light-switching |
| 0 V = dark-switching |
Output current IA max. | 100 mA |
Response time7) | ≤ 2 ms |
Max. switching frequency8) | 250/s |
Connection types | |
cable 2 m9) | PVC, 3 x 0.14 mm2, l3.1 mm |
| PVC, 4 x 0.14 mm2, l5 mm |
plug | 4-pin, M12 |
VDE protection class10) | ? |
Circuit protection11) | A, B, C, D |
Enclosure rating | IP 67 |
Ambient temperature TA | – 25 °C...+ 70 °C |
Weight | metal housing Approx. 120 g |
plastic housing | Approx. 100 g |
Housing material | |
metal housing | Nickel-plated brass;PBT/PC |
plastic housing | PBT/PC |
optic | PMMA |
1) Object with 90 % reflectance (referred to standard white DIN 5033)
2) Average service life 100,000 h at TA = + 25 °C
3) Limit values
4) Must be within VS tolerances
5) Without load
6) Control wire open: NPN: light-switching PNP: dark-switching
7) With resistive load
8) With light/dark ratio 1:1
9) Do not bend below 0 °C
10) Reference voltage 50 V DC
11) A = Vs connections reverse-polarity protected
B = Inputs/outputs reverse-polarity protected
C = Interference suppression
D = Outputs overcurrent and shortcircuit protected