Banner WORLD-BEAM Q20 Series - Manual (Page 3)

QD models:
• For 4-pin Pico-style (threaded) integral QD, add suffix “Q7” (e.g., Q20EQ7).
• For 4-pin Pico-style (threaded) 150 mm (6") pigtail QD, add suffix “Q” (e.g., Q20EQ).
• For 4-pin Euro-style 150 mm (6") pigtail QD, add suffix “Q5” (e.g., Q20EQ5).
• For 150 mm (6") PUR pigtail cable with 4-pin threaded Euro-style QD connector, add “QPMA” to model number (e.g., Q20EQPMA)
† Range is specified using a model BRT-84 reflector.
**Available with Health or Alarm Mode output; contact factory for details.
Specifications
Supply Voltage
Fixed-Field: 10 to 30V dc (10% maximum ripple within
specified limits) at less than 25 mA, exclusive of load
All others: 10 to 30V dc (10% maximum ripple within
specified limits) at less than 18 mA, exclusive of load
Supply Protection Circuitry
Protected against reverse polarity and transient voltages
Output Configuration
100 mA with short circuit protection
OFF-state leakage current:NPN: < 200 µA sinking (see
Application Note 2); PNP: < 10 µA sourcing
ON-state saturation voltage:NPN: < 1.6V @ 100 mA;
PNP: < 3.0V @ 100 mA
Output Response Time
Opposed Mode: 1 millisecond ON/600 microseconds
OFF
Fixed-Field: 3 milliseconds ON/1.5 milliseconds OFF
All others: 800 microseconds ON/OFF
Note:100 millisecond delay on power-up; outputs do not
conduct during this time
Indicators
Two LED Indicators: Power (green) and Output (yellow)
Fixed-Field models:
Green ON Steady: Power ON
Yellow ON Steady: Black (LO) wire conducting
All other models:
Green ON Steady: Power ON
Green flashing: Output overloaded (varies with model)
Yellow ON steady: Black (LO) wire conducting
Yellow flashing: Marginal excess gain (1 to 1.5X)
Black (LO) wire conducting
Adjustments
Diffuse, Retroreflective, and Polarized Retroreflective
models (only):
Single-turn Sensitivity (Gain) adjustment potentiometer
Repeatability
Opposed Mode: 140 microseconds
Fixed-Field: 182 microseconds
All others: 155 microseconds
Construction
Housing: ABS
Lenses: PMMA
Gain Adjuster: PBT (Retro and Diffuse models only)
Connections
2 m (6.5') or 9 m (30') 4-wire PVC cable, 150 mm (6")
pigtail with 4-pin threaded Pico-style (Q) or
Euro-style (Q5) connector, or 4-pin integral threaded
Pico-style connector (Q7), depending on model
Operating Conditions
Temperature: –20° to +60° C (–4° to +140° F)
Relative Humidity: 95% @ 50° C (non-condensing)
Environmental Rating
IEC IP67 (NEMA 6)
PW12 1200 PSI washdown
Vibration and Mechanical Shock
All models meet Mil. Std. 202F requirements method
201A (vibration: 10 to 60 Hz max., double amplitude
0.06", maximum acceleration 10G). Also meets IEC
947-5-2; 30G 11 ms duration, half sine wave
Applications Notes
1. Opposed mode sensor spacing can be reduced
by alternating emitters and receivers or by ap-
plying cross talk filters (visible red models only)
2. NPN off-state leakage current is <200 µA for
load resistances > 3kΩ or optically isolated
loads. For load currents of 100 mA, leakage is
<1% of load current.
Certifications
WORLD-BEAM® Q20 Series Sensors
P/N 127816_web
rev. G www.bannerengineering.com - tel: 763-544-3164 3