Algılama (Sensörler) > Fotoelektrik Sensörler

S18-2 Serisi

Marka: Banner Engineering

Ürün Etiketleri: S18-2 Serisi, Banner S18 sensör

Ürün Spesifikasyonları



  • Advanced ASIC (Application Specific Integrated Circuit) technology is resistant to fluorescent light and offers a higher level of crosstalk avoidance
  • Powerful and bright visible red emitter beam for easy alignment and set-up
  • Highly visible output, dual-function power and stability indicators
  • Wide operating temperature range: -40 to +70° C
  • Robust 250° sensitivity potentiometer on diffuse models
  • Cost-effective ABS plastic housing is well sealed against water ingress
  • Available in Emitter/Receiver, Polarized Retroreflective, Retroreflective and Diffuse models.


Product Specifications

Supply Voltage 10 to 30V dc for ambient temperature ≤ 55 °C 

10 to 24V dc for ambient temperature > 55 °C
Supply Current (Exclusive of Load Current) Diffuse: 16 mA
Opposed Mode Emitters:17 mA
Opposed Mode Receivers::8 mA
Polarized Retro::16 mA
Supply Protection Circuitry Protected against reverse polarity and transient voltages
Output Configuration Complementary PNP or NPN by model number
Output Rating ≤ 100 mA total current through both outputs ≤ 55 °C

≤ 50 mA total current for ambient temperatures > 55°C 
OFF-State Leakage Current:< 50 μA at 30V dc
ON-State Saturation Voltage:< 1.5V at 10 mA; < 2.75V at 100 mA
Environmental Rating IEC 60529 IP67
Vibration and Mechanical Shock All models meet Mil. Std. 202F requirements. Method 201A (Vibration; frequency 10 to 60 Hz, max., double amplitude 0.06 in acceleration 10G). Method 213B conditions H&I (Shock: 75G with unit operating; 100G for non-operation)
Indicators Three LEDs (1 green, 2 yellow)
Green on solid:indicates power applied and sensor ready
Green flashing:indicates marginal sensing signal
Yellow on solid:indicates Pin 4 (black wire) output conducting
Adjustments Diffuse mode: Single turn sensitivity (gain) adjustment potentiometer
Construction Housings: ABS
Front Window:PMMA
QD Connector:ABS
Indicator Windows:Clear ABS
Gain Pot Driver:ABS
Output Protection Circuitry Protected against false pulse on power-up and continuous short circuit of outputs. Short circuit protection at elevated temperature may require a power cycle to reset.
Emitter LED Wavelength All models: 624 nm
Output Response Time Response is independent of signal strength Opposed mode:1.5 milliseconds ON, 1.0 milliseconds OFF
Polarized Retro and Diffuse:1.5 milliseconds ON, 0.75 milliseconds OFF
Delay on Power-up:100 milliseconds, outputs do not conduct during this time
Repeatability Repeatability is independent of signal strength Opposed mode:170 microseconds
Polarized Retro and Diffuse modes:100 microseconds
Operating Conditions Temperature: −40 °C to +70 °C (−40 °F to +158 °F) Maximum relative humidity:95% at +50 °C (noncondensing)