Serviceline Industrial Sensors
Serviceline Explosion Protection

Fiber optic sensor SU18-16/40a/110/115/126a

SU18-16/40a/110/115/126a
  • Basic line for DIN rail installation
  • Sleek design
  • 3 response times selectable
  • High switching frequency
  • Self diagnosis function

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  SU18-16/40a/110/115/126a

Product Description
Fiber optic sensor for glass fiber optics and plastic fiber optics
General specifications
Sensor rangeup to 150 mm (KLR-C02-2,2-2,0-K146)
Detection rangeup to 450 mm (KLE-C01-2,2-2,0-K116)
Light sourceLED
Light typemodulated visible red light , 660 nm
Ambient light limit10000 Lux
Functional safety related parameters
MTTFd690 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz)
Function indicatorLED yellow: static illumination switching state, flashes when falling short of the operating reserve
Control elementsPotentiometer for setting sensitivity
slide switch 2 positions: light/dark switching
slide switch 3 positions: timer function - timer off, on delay 40 ms, off-delay 40 ms
slide switch 3 positions: operating mode - normal, high speed , high resolution
Electrical specifications
Operating voltage10 ... 30 V DC
Ripple10 %
No-load supply current≤ 30 mA
Output
Stability alarm output1 push-pull (4 in 1) output NPN/PNP , short-circuit protected
Switching typelight/dark on, switchable
Signal output1 push-pull (4 in 1) output NPN/PNP , short-circuit protected
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA , resistive load
Voltage drop≤ 2 V DC at 100 mA ; ≤ 0.7 V at 10 mA
Switching frequencyStandard mode: 3 kHz , High speed mode: 6 kHz , High resolution: 250 Hz
Response timeStandard mode: 160 µs , High speed mode: 80 µs , High resolution: 2 ms
Repeat accuracy≤ 0.5 % of adjusted sensor range
Conformity
Product standardEN 60947-5-2
Approvals and certificates
UL approvalcULus Listed, Class 2 Power Source, Type 1 enclosure
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-10 ... 55 °C (14 ... 131 °F)
Storage temperature-20 ... 70 °C (-4 ... 158 °F)
Mechanical specifications
Degree of protectionIP50
Connection2 m PVC cable, 4 x 0,14 mm2
Material
HousingPC
Mass45 g
Dimensions
Height34.5 mm
Width9 mm
Depth62.3 mm

Classifications

SystemClasscode
ECLASS 13.027270905
ECLASS 12.027270905
ECLASS 11.027270905
ECLASS 10.0.127270905
ECLASS 9.027270905
ECLASS 8.027270905
ECLASS 5.127270905
ETIM 9.0EC002651
ETIM 8.0EC002651
ETIM 7.0EC002651
ETIM 6.0EC002651
ETIM 5.0EC002651
UNSPSC 12.139121528

Details: SU18-16/40a/110/115/126a

Product Documentation: SU18-16/40a/110/115/126a

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF421 KB

Design / Simulation: SU18-16/40a/110/115/126a

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP3637 KB
CAD Portal / CAD PortalALLLINK---

Approvals: SU18-16/40a/110/115/126a

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationUL-CA-L87056-31-21105002-0 / UL-US-L87056-11-21105002-0ALLPDF546 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0609CALLPDF302 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5343ALLPDF296 KB

Associated Products: SU18-16/40a/110/115/126a

Accessories
Plastic fiber optic - diffuse, Series: Plastic fiber optic - diffuse, End piece: thread, Sheathing: PVC, Special features: High detection range, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - diffuse, Series: Plastic fiber optic - diffuse, End piece: thread, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - diffuse, Series: Plastic fiber optic - diffuse, End piece: thread, Sheathing: PVC, Special features: High precise, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - diffuse, Series: Plastic fiber optic - diffuse, End piece: thread, Sheathing: PVC, Special features: coaxial, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - diffuse, Series: Plastic fiber optic - diffuse, End piece: thread, Sheathing: PVC, Special features: coaxial, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - diffuse, Series: Plastic fiber optic - diffuse, End piece: thread, Sheathing: PVC, Special features: coaxial, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - diffuse, Series: Plastic fiber optic - diffuse, End piece: Array, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - diffuse, Series: Plastic fiber optic - diffuse, End piece: Thread / cylindrical right angle, Sheathing: PVC, Special features: high flexibility, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - diffuse, Series: Plastic fiber optic - diffuse, End piece: thread, Sheathing: PVC, Special features: High temperature, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - thru-beam, Series: Plastic fiber optic - thru-beam, End piece: thread, Sheathing: PVC, Special features: High detection range, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LL, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - thru-beam, Series: Plastic fiber optic - thru-beam, End piece: thread, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LL, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - thru-beam, Series: Plastic fiber optic - thru-beam, End piece: thread, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LL, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - thru-beam, Series: Plastic fiber optic - thru-beam, End piece: Cylindrical, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LL, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - thru-beam, Series: Plastic fiber optic - thru-beam, End piece: Cylindrical, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LL, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - thru-beam, Series: Plastic fiber optic - thru-beam, End piece: thread, Sheathing: PVC, Special features: High precise, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LL, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - thru-beam, Series: Plastic fiber optic - thru-beam, End piece: thread, Sheathing: PVC, Special features: high flexibility, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Plastic fiber optic - thru-beam, Series: Plastic fiber optic - thru-beam, End piece: Side view / Periscope, Sheathing: PVC, Special features: High temperature, Device series: SU18 ; SU18/35 ; SU19, Fiber optic length: 2000 mm , adjustablefa
Glass fiber optic - thru-beam with silicon covering, Series: Glass fiber optic - thru-beam, End piece: thread, Sheathing: silicone, Special features: high flexibility, Device series: SU18 ; SU18/35 ; SU19fa