Q20PR

WORLD-BEAM® Q20 Series Sensor Datasheet • • • • • • • • • • Photoelectric sensors in a compact, rugged, sealed, over-molded plastic housing Standard 3 mm threaded mounting holes on 25.4 mm (1 in) spacing Advanced electronic design for excellent noise immunity and cross-talk avoidance Threaded metal M8 connector on certain quick-disconnect models 10 V DC to 30 V DC operation with complementary solid-state outputs (1 normally open, 1 normally closed); PNP or NPN, depending on model Complete offering of mounting brackets and apertures available Crosstalk prevention filters available for visible red opposed mode pairs Exceptional optical performance with easy to align visible red emitters Background suppression models provide reliable detection up to 150 mm while ignoring objects in the background Background suppression models provide stable detection in the presence of fluorescent lights WARNING: • Do not use this device for personnel protection • Using this device for personnel protection could result in serious injury or death. • This device does not include the self-checking redundant circuitry necessary to allow its use in personnel safety applications. A device failure or malfunction can cause either an energized (on) or deenergized (off) output condition. Models Model 1 Q20E Q20PR Q20NR Sensing Mode Opposed, 624 nm Visible Red Effective Beam: 10 mm (0.4 in) Q20EL Q20PRL Q20NRL Q20PLP Q20NLP Q20PLV Q20NLV Q20PDL Q20NDL Opposed, 850 nm Infrared Effective Beam: 10 mm (0.4 in) Range Output 2 Model 1 Sensing Mode Range Output 2 N/A Q20PDXL 12 m (39.4 ft) PNP Q20NDXL Long Range DIffuse, 850 nm Infrared 1500 mm (59 in) NPN Short Range Diffuse, 624 nm Visible Red 250 mm (10 in) Small Spot Diffuse, 660 nm Visible Red 250 mm (10 in) 20 m (65.6 ft) Polarized Retroreflective, 645 nm Visible Red 4 m (13 ft) (specified using reflector BRT-84) Retroreflective, 645 nm Visible Red 6 m (20 ft) (specified using reflector BRT-84) Long-Range Diffuse, 624 nm Visible Red 800 mm (32 in) NPN Q20PD N/A Q20ND PNP Q20PDVS NPN Q20NDVS PNP Q20PFF50 NPN PNP 50 mm (2 in) cutoff Q20NFF50 Q20PFF100 Q20NFF100 NPN Q20PFF150 PNP Q20NFF150 Fixed Field, 655 nm Visible Red PNP PNP NPN PNP NPN PNP NPN PNP 100 mm (4 in) cutoff NPN 150 mm (6 in) cutoff NPN PNP NPN Diffuse-mode and fixed-field performances are based on the use of a 90% reflectance white test card. 1 Integral 2 m (6.5 ft) unterminated cable models are listed. • To order the 9 m (30 ft) PVC cable model, add the suffix "W/30" to the cabled model number. For example, Q20E W/30. • To order the 4-pin M8 integral quick disconnect model, add the suffix "Q7" to the model number. For example, Q20EQ7. • To order the 150 mm (6 in) PVC cable model with a 4-pin M8 quick disconnect, add the suffix "Q" to the model number. For example, Q20EQ. • To order the 150 mm (6 in) PVC cable model with a 4-pin M12 quick disconnect, add the suffix "Q5" to the model number. For example, Q20EQ5. • To order the 150 mm (6 in) PUR cable model with a 4-pin M12 quick disconnect, add the suffix "QPMA" to the model number. For example, Q20EQPMA. • Models with a quick disconnect require a mating cordset. 2 Available with Health or Alarm Mode output; contact Banner Engineering for details. Original Document 127816 Rev. N 6 December 2021 127816 WORLD-BEAM® Q20 Series Sensor Overview Banner’s Q20 family of sensors offers a full complement of sensing modes, with the excellent performance expected of much larger sensors. Their compact plastic housings feature overmolded construction for superior robustness and sealing. Their popular rectangular design is easy to mount into tight spaces; integral threaded mounting holes eliminate the need for separate mounting nuts. (varies with model) 3 1. Output LED 2. Power LED 3. Single-Turn Gain Potentiometer (Retro and Diffuse models only) 2 1 The single-turn Gain potentiometer on most models and bright LEDs (positioned on top of the housing for 360° visibility) provide easy alignment and configuration for reliable sensing. Wiring Diagrams Cabled wiring diagrams are shown. Quick disconnect wiring diagrams are functionally identical. Emitter PNP Output NPN Output bn (1) brown + bu (3) 10–30 V DC blue bk (4) – 4-pin M8 Male QD 2 4 1 3 + 10–30 V dc – wh (2) bu (3) Load wh (2) Load – 10–30 V dc + bn (1) bk (4) Key 1. Brown 2. White 3. Blue 4. Black Load Load 4-pin M12 Male QD 2 3 1 4 Specifications Supply Voltage Fixed-Field: 10 V DC to 30 V DC (10% maximum ripple within specified limits) at less than 25 mA, exclusive of load All others: 10 V DC to 30 V 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 2 Repeatability Opposed mode: 140 microseconds All other models: 90 microseconds Construction ABS housing; PMMA lenses; PBT Gain Adjuster (Retro and Diffuse models only) www.bannerengineering.com - Tel: + 1 888 373 6767 P/N 127816 Rev. N WORLD-BEAM® Q20 Series Sensor Connections 2 m (6.5 ft) or 9 m (30 ft) 4-wire PVC cable, 150 mm (6 in) cable with 4-pin threaded M8 (Q) or M12 (Q5) connector, or 4-pin integral threaded M8 connector (Q7), depending on the model ordered Output Configuration for Receiver 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: < 1.6 V at 100 mA PNP: < 3.0 V at 100 mA Indicators Two LED Indicators: Power (green) and Output (amber) Fixed-Field models: Green on: Power ON Amber on: Black (LO) wire conducting All other models: Green on: Power ON Amber on: Black (LO) wire conducting Amber flashing: Marginal excess gain (1 to 1.5×) Black (LO) wire conducting Output Configuration for all Other Models Maximum Current ≤ 100 mA PNP Output Voltage: High ≥ Vsupply – Vsaturation Low ≤ 1 V (≤ 1M Ω) NPN Output Voltage: High ≥ Vsupply – 1 V (≤ 1M Ω) Low ≤ Vsaturation Vsaturation ≤ 3 V Adjustments Diffuse, Retroreflective, and Polarized Retroreflective models (only): Single-turn Sensitivity (Gain) adjustment potentiometer Output Response Time Opposed mode: 1 millisecond ON/600 microseconds OFF All other models: 850 microseconds ON/OFF 100 millisecond delay on power-up; outputs do not conduct during this time Applications Notes 1. 2. Required Overcurrent Protection Opposed mode sensor spacing can be reduced by alternating emitters and receivers or by applying cross talk filters (visible red models only) For receiver only: NPN off-state leakage current is 3kΩ or optically isolated loads. For load currents of 100 mA, leakage is