YULIAN

PQ series

project PQ series of amplifier-integrated photoelectric sensorsDetection method Through-beam type Specular Reflective (MSR) Diffuse reflection typemodel NPN PQ-T30N PQ-M4N PQ-R1NPNP PQ-T30P PQ-M4P PQ-R1PMaximum
detection distance
30 m 4 m 1 mDifference distance Detection distance less than 20%Detection body Opaque bodies with a diameter of Ø12 mm or larger Opaque bodies with a diameter of Ø75 mm or larger White paper (100 x 100 mm)Light source
(emission wavelength)
Infrared light-emitting diode (855 nm) Red LED (660 nm) Infrared light-emitting diode (855 nm)Consume current Emitter 15 mA or less,

Receiver below 20 mA Below 30 mApower supply voltage 12 – 24 V dc Class 2 ± 10% ripple (pp) below 10%Control output NPN or PNP open collector outputLoad current – below 100 mA (26.4 V dc reference)Residual voltage – NPN: below 1.5 V, PNP: below 1.5 VAction mode ON when light enters / ON when light is blocked – switch toggleindicator lights ▪ Red LED: Action indicator light

▪ Green LED: Stabilization indicator

▪ Green LED: Floodlight power indicator ▪ Red LED: Action indicator light

▪ Green LED: Stabilization indicatorSelf-tuning haveSelf-tuning (AGC) The button is locked, and after more than 20 seconds of unstable light input, it switches to stable light input mode.Sensitivity adjustment Button B1 increases fine sensitivity, button B2 decreases fine sensitivity.Protection
circuit
common Power reverse connection protection, output short circuit overcurrent protection, output reverse connection protection, output short circuit warning function.individual Anti-interference functionResponse time Less than 1 msInsulation resistance 20 cc or more (500 V dc)Interference resistance According to the interference simulation device, the square wave interference (pulse amplitude 1 mm) is ±240 V.Withstand voltage 1,000 V ac (50/60 Hz for 1 minute)Vibration (Durability) 10 – 55 Hz, complex amplitude: 1.5 mm, 2 hours in each of the X, Y, and Z directions.Impact (Durability) 500 m/s², 3rd power in each of the X, Y, and Z directionsUse ambient light Sunlight: below 11,000 lx; ​​Incandescent lamp: below 3,000 lxAmbient temperature range Operating temperature: -20 ~ +55 ℃;
Storage temperature: -40 ~ +70 ℃ (but, freezing and condensation must be avoided).Ambient humidity range 35 ~ 85% RH (but, no freezing or condensation allowed)pollution level 3 ratingsProtection level IP67 (IEC standard)Certification CE RU RoHS2   (However, the connector type is currently undergoing certification.)weight 100 g 55 gMaterial shell NYLON66 (GF30%)Display section PCMirror PMMAAccessories common Simple instruction manual, mounting bracket A, screws (M3 x 12 mm)individual Reflector (HY-M5) Sold separately Fixture B, Fixture C

Category:

Description

Conveniently set sensitivity via automatic tuning
– Easy button setting
– Anti-interference function
– Digital signal processing for noise reduction
– MSR only receives light reflected from mirrors
– IP67 (IEC standard) protective structure for excellent waterproof performance
– High-performance lens for long-distance detection
– Easy installation with screw mounting

 

 

download:PQ_catalogue_cn

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