Pepperl+Fuchs VT18-8-400-M-LAS/40a/118/128
Diffuse mode sensor
- M18 threaded housing made of brass, nickel plated
- Visible red light, pulsed LASER light
- Array control panel with highly visible LED display
- Flashing power on LED in case of short-circuit
- Multiple device installation possible, no mutual interference (no cross-talk)
- Not sensitive to ambient light, even with switched energy saving lamps
- Protection class II
- Overview +
- Comments +
The VT18-8-400-M-LAS/40a/118/128 is a high-quality diffuse mode photoelectric sensor from Pepperl+Fuchs. This sensor uses a red laser diode for precise detection of objects up to 400 mm away. Its M18 metal housing ensures high durability and reliability even in harsh conditions. The sensor features sensitivity adjustment and push-pull outputs, making it easy to integrate into various automation systems. With an IP67 protection class, the sensor is resistant to moisture and dust, making it an ideal choice for industrial environments requiring high reliability and accuracy.
| Response time | 1 ms |
| Storage temperature | -30 ... 70 ?Β°C (-22 ... 158 ?Β°F) |
| CE conformity | yes |
| MTTFd | 700 a |
| Light source | laser diode |
| UL approval | cULus Listed, Type 1 enclosure |
| Control elements | Sensing range adjuster, light-on/dark-on changeover switch |
| Degree of protection | IP67 |
| Signal output | Push-pull output, short-circuit protected, reverse polarity protected |
| Ambient temperature | -25 ... 55 ?Β°C (-13 ... 131 ?Β°F) |
| Mass | 60 g |
| Hysteresis | < 15 % |
| Detection range max. | 0 ... 400 mm |
| Mission Time (TM) | 20 a |
| Switching frequency | 500 Hz |
| Switching type | light/dark on, switchable |
| Ambient light limit | 30000 Lux |
| Diameter of the light spot | approx. 0.5 mm at a distance of 120 mm |
| Operating voltage | 10 ... 30 V DC , class 2 |
| Protection class | II , rated voltage 50 V AC with pollution degree 1-2 according to IEC 60664-1 |
| Connection | 4-pin, M12 x 1 connector |
| CCC approval | CCC approval / marking not required for products rated 36 V |
| Switching current | max. 200 mA |
| Detection range | 0 ... 400 mm , adjustable |
| Light type | modulated visible red light |
| Optical face | frontal |
| Diagnostic Coverage (DC) | 0 % |
| Function indicator | LED yellow, lights up with receiver lit |
| Operation indicator | LED green, flashes in case of short-circuit |
| Directive conformity | EMC Directive 2004/108/EC |
| Detection range min. | 0 ... 25 mm |
| No-load supply current | < 25 mA |
| Switching voltage | 30 V DC |
Buy Pepperl+Fuchs VT18-8-400-M-LAS/40a/118/128 with the best possible price and delivery terms on eltra-trade.com
Eltra Trade s.r.o. offers industrial control products. Our online catalog offers a wide selection of product types and sizes. We consolidate all your goods and send them in one delivery. Become our client and get unbelievable prices for all automation equipment. Quotes are always sent quickly after your request. During the past years, we managed to develop enough to satisfy the requirements of our customers.
Comments
No comments yet