Banner S18 Series - Manual (Page 4)

S18 Sensors – ac-Voltage Series
4
P/N 121521
Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
Supply Voltage and
Current
20 to 250V ac (50/60 Hz)
Average current: 20 mA
Peak current: 200 mA @ 20V ac, 500 mA @ 120V ac, 750 mA @ 250V ac
Supply Protection
Circuitry
Protected against transient voltages
Output Configuration SPST solid-state ac switch; three-wire hookup; light operate or dark operate, depending on model
Light Operate: Output conducts when sensor sees its own (or the emitter’s) modulated light
Dark Operate: Output conducts when the sensor sees dark
Output Rating 300 mA maximum (continuous)
Fixed-Field models: derate 5 mA/°C above +50° C (+122° F)
Inrush capability: 1 amp for 20 milliseconds, non-repetitive
OFF-state leakage current: < 100 microamps
ON-state saturation voltage: 3V @ 300 mA ac; 2V @ 15 mA ac
Output Protection
Circuitry
Protected against false pulse on power-up
Output Response Time Opposed mode: 16 milliseconds ON, 8 milliseconds OFF
Other models: 16 milliseconds ON and OFF
NOTE: 100 millisecond delay on power-up; outputs do not conduct during this time.
Repeatability Opposed mode: 2 milliseconds
Other models: 4 milliseconds
Repeatability and response are independent of signal strength.
Indicators Two LEDs (Green and Yellow)
Green ON steady: power to sensor is ON
Yellow ON steady: sensor sees light
Yellow flashing: excess gain marginal (1 to 1.5x) in light condition
Construction PBT polyester housing; polycarbonate (opposed-mode) or acrylic lens
Environmental Rating Leakproof design rated NEMA 6P, DIN 40050 (IP69K)
Connections 2 m (6.5') attached cable or 4-pin Micro-style quick-disconnect fitting
Operating Conditions Temperature: -40° to +70° C (-40° to +158° F)
Maximum relative humidity: 90% at 50° C (non-condensing)
Vibration and Mechanical
Shock
All models meet Mil. Std. 202F requirements. Method 201A (Vibration; frequency 10 to 60 Hz, max., double
amplitude 0.06" acceleration 10G). Method 213B conditions H&I (Shock: 75G with unit operating; 100G for
non-operation)
Certifications
Specifications