PicoDot PD Series

Overview

  • Convergent- and retroreflective-mode laser sensor delivers precise position detection, inspection and counting.
  • Powerful retroreflective models offer long-range retroreflective sensing.
  • Fixed-field technology in the convergent-mode models ignores objects beyond the maximum sensing distance.
  • Convergent models have precise 0.25 mm beam width at the convergent focus point.
  • Retroreflective models have a precise, narrow beam to sense small objects at close range or larger objects to 10.6 m.
  • Power supply is 10 to 30V dc, with NPN or PNP outputs
  • Models are available with compact lightweight housing (PD45 models) or with environmentally sealed housing (PD49 models).

Product Specifications

Supply Voltage and Current10 to 30V dc (10% max. ripple) @ less than 20 mA (exclusive of load)
Range or FocusLaser Polazed Retroreflective:0.2-10.6 m†, range is specified using one model BRT-36X40BM retroreflector
Convergent:50, 102, 203 or 305 mm, depending on model
Beam Size at ApertureRetroreflective:3.75 x 1.85 mm
Beam DivergenceRetroreflective:Approx. 1 milliradian
Laser ClassificationClass 2 safety (CDRH (FDA) 1040.10 and IEC 60875-1)
Supply Protection CiruitryProtected against reverse polarity, over voltage and transient voltage
Output ConfigurationSolid-state complementary (SPDT):NPN (current sinking) or PNP (current sourcing), depending on model
Output Rating150 mA max. (each output) OFF-state leakage current:less than 1 µA @ 30V dc
ON-state saturation voltage:less than 0.3V @ 10 mA dc; less than 0.8V @ 150 mA dc
Output Protection CircuitryProtected against continuous overload or short circuit of outputs; Overload trip point greater than or equal to 220 mA
Output Response Time0.2 milliseconds ON/OFF
Delay at Power-upless than 1 second
Repeatability50 microseconds Rep. Rate:20 KHz
Spot Size at Focus0.25 mm
Adjustments12-trurn sensitivity (Gain) adjustment potentiometer (clutched at both ends of travel)
Extinguishing WireGray wire held "low" for laser operation; "high" to turn laser OFF; Low less than or equal to 1.0V dc; High greater than or equal to Vsupply -4.0V dc (less than 30V dc) or disconnect wire; 100 milliseconds delay upon enable
Indicators2 LED indicators:Green and Yellow
Green ON steady:power ON
Green flashing:output overload
Yellow ON steady:light-operate (LO) output is energized
Yellow flashing:Marginal excess gain
ConstructionPD45:Housings are heat-resistant ABS, UL94-VO rated with acrylic lens cover
PD49:Housings are sealed, heat-resistant ABS/polycarbonate alloy, UL94-VO rated with acrylic lens cover
Environmental RatingPD45:NEMA 3; IEC IP54
PD49:NEMA 6; IP67
Connections2 m or 9 m attached cable, or 150 mm pigtail with 5-pin Euro-style quick-disconnect fitting. QD cables are ordered separately.
Operating ConditionsTemperature:-10° to +45° C
Relative humidity:90% @ 50° C (non-condensing)
WeightPD45:
Sensor only:22 g
Sensor and 2 m cable:62 g
PD49:
Sensor only:28 g
Sensor and 2 m cable:68 g
Application NoteFalse pulse may occur less than 1 second after power-up

English

Data Sheets

Document Name Part Number File Size Download
1. PicoDot PD49 Ruggedized Series 67450 Download
2. PicoDot PD45 Series 115700 Download

Dutch

Installation Guides

Document Name Part Number File Size Download
1. PicoDot PD49 Ruggedized Series - Dutch DD092 Download
2. PicoDot PD45 Series - Dutch DD003 Download

French

Installation Guides

Document Name Part Number File Size Download
1. PicoDot PD45 Series-Multilingual 53858_FR Download
2. PicoDot PD49 Ruggedized Series - French FD092 Download
3. PicoDot PD45 Series - French FD003 Download

German

Installation Guides

Document Name Part Number File Size Download
1. PicoDot PD45 Series-Multilingual 53858_DE Download
2. PicoDot PD49 Ruggedized Series - German GD092 Download
3. PicoDot PD45 Series - German GD003 Download

Italian

Installation Guides

Document Name Part Number File Size Download
1. PicoDot PD45 Series-Multilingual 53858_IT Download
2. PicoDot PD49 Ruggedized Series - Italian ID092 Download
3. PicoDot PD45 Series - Italian ID003 Download

Japanese

Data Sheets

Document Name Part Number File Size Download
1. PicoDot Series - Japanese J10013Y Download

Installation Guides

Document Name Part Number File Size Download
1. PicoDot PD45 Series - Multilingual 53858_JP Download

Portuguese

Data Sheets

Document Name Part Number File Size Download
1. PicoDot PD49 Ruggedized Series - Portuguese PD119 Download
2. PicoDot PD45 Series - Portuguese PD003 Download

Spanish

Data Sheets

Document Name Part Number File Size Download
1. PicoDot PD45 Series - Spanish SD003 Download

Installation Guides

Document Name Part Number File Size Download
1. PicoDot PD45 Series - Multilingual 53858_ES Download

United Kingdom

Data Sheets

Document Name Part Number File Size Download
1. PicoDot PD49 Ruggedized Series - UK English ED092 Download
2. PicoDot PD45 Series - UK English ED003 Download

Installation Guides

Document Name Part Number File Size Download
1. PicoDot PD45 Series-Multilingual 53858 Download

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