Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Retroreflective sensor VL18-54-M/40a/118/128

VL18-54-M/40a/118/128
  • 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

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of VL18-54-M/40a/118/128

Product Description
Retroreflective sensor with polarization filter
General specifications
Effective detection range0 ... 3.5 m
Threshold detection range4 m
Reference targetH50 reflector
Light sourceLED
Light typemodulated visible red light , 632 nm
Polarization filteryes
Diameter of the light spot200 mm at a distance of 3500 mm
Angle of divergence3 °
Optical facefrontal
Ambient light limit30000 Lux ; according to EN 60947-5-2:2007
Hysteresis< 15 %
Functional safety related parameters
MTTFd700 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green, flashes in case of short-circuit
Function indicatorLED yellow, light with free light beam , flashes when falling short of the stability control , OFF when light beam is interrupted
Control elementsSensitivity adjuster, light/dark switch
Electrical specifications
Operating voltage10 ... 30 V DC , class 2
No-load supply current< 25 mA
Protection classII , rated voltage ≤ 50 V AC with pollution degree 1-2 according to IEC 60664-1
Output
Switching typelight/dark on, switchable
Signal outputPush-pull (4 in 1) output short-circuit protected overvoltage protected
Switching voltage30 V DC
Switching currentmax. 200 mA
Voltage drop≤ 2.5 V DC
Switching frequency500 Hz
Response time1 ms
Compliance with standards and directives
Directive conformityEMC Directive 2004/108/EC
Standard conformity
Product standardEN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
UL approvalcULus Listed, Type 1 enclosure
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-30 ... 70 °C (-22 ... 158 °F)
Relative humidity90 % , noncondensing
Mechanical specifications
Degree of protectionIP67
Connection4-pin, M12 x 1 connector
Material
Housingbrass, nickel-plated
Optical facePMMA
Mass60 g

Documents: VL18-54-M/40a/118/128

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF482 KB

CAD+CAE: VL18-54-M/40a/118/128

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS103 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP73 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: VL18-54-M/40a/118/128

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0537BPDF185 KB
Certificates
US CA UL General PurposeE87056LINK---

Associated Products: VL18-54-M/40a/118/128

Accessories

Mounting flange, 18 mmfa

Universal mounting bracket for cylindrical sensors with a diameter of 5 ... 30 mmfa
Mounting Bracket with swivel nutfa
Plastic mounting adapter, 18 mmfa