Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of
VT18-8-400-M-LAS/40a/118/128
| Product Description |
| Diffuse mode sensor, M18 threaded housing design, metal housing, 400 mm detection range, red laser diode, sensitivity adjuster, light/dark on, push-pull output, M12 plug |
| General specifications |
| Detection range | 0 ... 400 mm , adjustable |
| Detection range min. | 0 ... 25 mm |
| Detection range max. | 0 ... 400 mm |
| Light source | laser diode |
| Light type | modulated visible red light |
| Laser nominal ratings | |
| Note | LASER LIGHT , DO NOT STARE INTO BEAM |
| Laser class | 1 |
| Wave length | 655 nm |
| Beam divergence | 31.5 mrad |
| Pulse length | 4 µs |
| Repetition rate | 11.91 kHz |
| max. pulse energy | 4.95 nJ |
| Diameter of the light spot | approx. 0.5 mm at a distance of 120 mm |
| Optical face | frontal |
| Ambient light limit | 30000 Lux |
| Hysteresis | < 15 % |
| Functional safety related parameters |
| MTTFd | 700 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
| Indicators/operating means |
| Operation indicator | LED green, flashes in case of short-circuit |
| Function indicator | LED yellow, lights up with receiver lit |
| Control elements | Sensing range adjuster, light-on/dark-on changeover switch |
| Electrical specifications |
| Operating voltage | 10 ... 30 V DC , class 2 |
| No-load supply current | < 25 mA |
| Protection class | II , rated voltage ≤ 50 V AC with pollution degree 1-2 according to IEC 60664-1 |
| Output |
| Switching type | light/dark on, switchable |
| Signal output | Push-pull output, short-circuit protected, reverse polarity protected |
| Switching voltage | 30 V DC |
| Switching current | max. 200 mA |
| Switching frequency | 500 Hz |
| Response time | 1 ms |
| Conformity |
| Product standard | EN 60947-5-2 |
| Compliance with standards and directives |
| Standard conformity | |
| Laser class | IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007 |
| Approvals and certificates |
| CE conformity | yes |
| EAC conformity | TR CU 020/2011 |
| UL approval | cULus Listed, Type 1 enclosure |
| CCC approval | CCC approval / marking not required for products rated ≤36 V |
| Ambient conditions |
| Ambient temperature | -25 ... 55 °C (-13 ... 131 °F) |
| Storage temperature | -30 ... 70 °C (-22 ... 158 °F) |
| Mechanical specifications |
| Degree of protection | IP67 |
| Connection | 4-pin, M12 x 1 connector |
| Material | |
| Housing | brass, nickel-plated |
| Optical face | PMMA |
| Mass | 60 g |
| Dimensions | |
| Length | 65 mm |
| Diameter | 18 mm |
Classifications
| System | Classcode |
| ECLASS 13.0 | 27270903 |
| ECLASS 12.0 | 27270903 |
| ECLASS 11.0 | 27270903 |
| ECLASS 10.0.1 | 27270903 |
| ECLASS 9.0 | 27270903 |
| ECLASS 8.0 | 27270903 |
| ECLASS 5.1 | 27270903 |
| ETIM 9.0 | EC001821 |
| ETIM 8.0 | EC001821 |
| ETIM 7.0 | EC001821 |
| ETIM 6.0 | EC001821 |
| ETIM 5.0 | EC001821 |
| UNSPSC 12.1 | 39121528 |
Details:
VT18-8-400-M-LAS/40a/118/128
Product Documentation:
VT18-8-400-M-LAS/40a/118/128
Design / Simulation:
VT18-8-400-M-LAS/40a/118/128
Approvals:
VT18-8-400-M-LAS/40a/118/128
Associated Products:
VT18-8-400-M-LAS/40a/118/128
| Accessories |
|
|
|
| Mounting flange, 18 mm, Retainer for all cylindrical sensors with M18 thread, Simple installation and exact setting, Large sensing range (max. 20 mm)fa |
|
|
|
|
| Universal mounting bracket for cylindrical sensors with a diameter of 5 ... 30 mmfa |
|
|
|
|
| Female cordset single-ended M12 straight A-coded, 4-pin, PUR cable greyfa |
|
|
|
|
| Female cordset single-ended M12 angled A-coded, 4-pin, PUR cable greyfa |
|
|
|
|
| Mounting Bracket with swivel nutfa |
|
|
|
|
| Plastic mounting adapter, 18 mmfa |
|
+49 621 776-0