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DQ12AB6FF15Q.
PHOTOSENSOR, FIXED FIELD, 15MM, NPN/PNP
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: BANNER ENGINEERING
- Product type:
- Sensing Method:Fixed Field; Product Range:DQ12 Series; Connection Method:M8 Connector; Supply Voltage Min:10V; Supply Voltage Max:30V; Sensing Range Max:15mm; Sensor Output Type:N
- Product Range: DQ12 Series
- Sensing Method: Fixed Field
- Connection Method: M8 Connector
- Sensing Range Max: 15mm
- Sensor Output Type: NPN / PNP LO
- Supply Voltage Max: 30V
- Supply Voltage Min: 10V
- Sensing Distance Max: 15mm
- Supply Voltage DC Max: 30V
- Supply Voltage DC Min: 10V
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 100.91 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**==> picture [148 x 792] intentionally omitted <==** ## DQ12 Series Sensor Original Instructions p/n: 213155 Rev. C 06-May-25 © Banner Engineering Corp. All rights reserved. www.bannerengineering.com DQ12 Series Sensor ## Contents **Chapter 1 Features.................................................................................................................. 3** Models ........................................................................................................................................................................................................... 3 **Chapter 2 Indicator Features.................................................................................................. 5** Wiring............................................................................................................................................................................................................. 5 **Chapter 3 Specifications ........................................................................................................ 6** FCC Part 15 Class A for Unintentional Radiators.......................................................................................................................................... 6 Industry Canada ICES-003(A)....................................................................................................................................................................... 7 Dimensions.................................................................................................................................................................................................... 7 Performance Curves...................................................................................................................................................................................... 7 **Chapter 4 Accessories............................................................................................................ 9** Cordsets ........................................................................................................................................................................................................ 9 Brackets....................................................................................................................................................................................................... 10 Apertures ..................................................................................................................................................................................................... 10 **Chapter 5 Product Support and Maintenance .................................................................... 12** Clean with Mild Detergent and Warm Water ............................................................................................................................................... 12 Repairs ........................................................................................................................................................................................................ 12 Contact Us................................................................................................................................................................................................... 12 Banner Engineering Corp Limited Warranty................................................................................................................................................ 12 © Banner Engineering Corp. All rights reserved. www.bannerengineering.com DQ12 Series Sensor ## Chapter Contents Models.................................................................................................................................................................................................................. 3 ## Chapter 1 Features Miniature self-contained photoelectric sensors in a universal housing - Bright, visible red (645 nm) light source - Standard models available with 4-wire, 2 m (6.5 ft) long cable; 150 mm (6 in) PVC-jacketed cable with a 3-pin M8 male quick-disconnect connector; or a 150 mm (6 in) PVC-jacketed cable with a 4- pin M8 male quick-disconnect connector - Solid-state, bipolar outputs: one current sourcing (PNP) and one current sinking (NPN) standard on 4-wire models - Single output solid-state PNP or NPN standard on Q3 models - Light Operate (L.O.) or Dark Operate (D.O.), depending on the model - Compact 8 mm (0.31 in) housing mounts almost anywhere - Crosstalk avoidance circuitry for applications with multiple sensors - LED status indicators for Power ON, Signal Received, and Marginal Signal - Advanced ASIC technology makes the sensor resistant to optical and electrical noise sources ## 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 de-energized (off) output condition. ## Models **==> picture [455 x 216] intentionally omitted <==** **----- Start of picture text -----**<br> Sensing Mode Model Range [(1)] Connection Output<br>Visible red, 645 nm DQ126E (emitter) 2 m (6.5 ft) cable N/A<br>DQ12AB6R Bipolar LO<br>2 m (6.5 ft) cable<br>DQ12RB6R Bipolar DO<br>DQ12AP6RQ3 3 m 1 PNP LO<br>JPL<br>OPPOSED DQ12RP6RQ3 150 mm (6 in) cable with a 3- 1 PNP DO<br>Effective Beam: 5.7 mm DQ12AN6RQ3 pin M8 QD 1 NPN LO<br>(0.22 in)<br>DQ12RN6RQ3 1 NPN DO<br>DQ12AB6LP Bipolar LO<br>2 m (6.5 ft) cable<br>DQ12RB6LP Bipolar DO<br>P DQ12AP6LPQ3 1 PNP LO<br>2 m<br>= DQ12RP6LPQ3 1 PNP DO<br>POLAR RETRO 150 mm (6 in) cable with a 3-<br>Visible red, 645 nm DQ12AN6LPQ3 pin M8 QD 1 NPN LO<br>DQ12RN6LPQ3 1 NPN DO<br>Continued on page 4<br>**----- End of picture text -----**<br> > (1) Retroreflective range is specified using one model BRT-60X40C retroreflector. Actual sensing range may be more or less than specified, depending upon efficiency and reflective area of the retroreflector(s) used. © Banner Engineering Corp. All rights reserved. www.bannerengineering.com page 3 of 13 06-May-25 DQ12 Series Sensor Features **==> picture [500 x 399] intentionally omitted <==** **----- Start of picture text -----**<br> Continued from page 3<br>Sensing Mode Model Range Connection Output<br>DQ12AB6LV Bipolar LO<br>2 m (6.5 ft) cable<br>DQ12RB6LV Bipolar DO<br>DQ12AP6LVQ3 1 PNP LO<br>3 m<br>DQ12RP6LVQ3 1 PNP DO<br>RETRO 150 mm (6 in) cable with a 3-<br>Visible red, 645 nm DQ12AN6LVQ3 pin M8 QD 1 NPN LO<br>DQ12RN6LVQ3 1 NPN DO<br>Performance based on the use of a 90% reflectance white test card.<br>DQ12AB6FF15 Bipolar LO<br>2 m (6.5 ft) cable<br>DQ12RB6FF15 Bipolar DO<br>DQ12AP6FF15Q3 1 PNP LO<br>15 mm (0.6 in) cutoff; 10 mm<br>DQ12RP6FF15Q3 (0.4 in) focus 1 PNP DO<br>150 mm (6 in) cable with a 3-<br>DQ12AN6FF15Q3 pin M8 QD 1 NPN LO<br>DQ12RN6FF15Q3 1 NPN DO<br>DQ12AB6FF30 Bipolar LO<br>2 m (6.5 ft) cable<br>DQ12RB6FF30 Bipolar DO<br>DQ12AP6FF30Q3 30 mm (1.2 in) cutoff; 16 1 PNP LO<br>FIXED-FIELD DQ12RP6FF30Q3 mm (0.63 in) focus 1 PNP DO<br>VISIBLE RED 150 mm (6 in) cable with a 3-<br>Visible red, 645 nm DQ12AN6FF30Q3 pin M8 QD 1 NPN LO<br>DQ12RN6FF30Q3 1 NPN DO<br>DQ12AB6FF50 Bipolar LO<br>2 m (6.5 ft) cable<br>DQ12RB6FF50 Bipolar DO<br>DQ12AP6FF50Q3 50 mm (2 in) cutoff; 16 mm 1 PNP LO<br>DQ12RP6FF50Q3 (0.63 in) focus 1 PNP DO<br>150 mm (6 in) cable with a 3-<br>DQ12AN6FF50Q3 pin M8 QD 1 NPN LO<br>DQ12RN6FF50Q3 1 NPN DO<br>**----- End of picture text -----**<br> - To order the 9 m (30 ft) cable model, add the suffix W/30 to the model number. For example, DQ126E W/30 . - To order the 150 mm (6 in) cable with a 4-pin M8 QD model, add the suffix Q to the model number. For example, DQ126EQ . - To order the 150 mm (6 in) cable with a 4-pin M12 QD model, add the suffix Q5 to the model number. For example DQ126EQ5 . page 4 of 13 © Banner Engineering Corp. All rights reserved. www.bannerengineering.com 06-May-25 DQ12 Series Sensor ## Chapter Contents Wiring ................................................................................................................................................................................................................... 5 ## Chapter 2 ## Indicator Features ## 1 - Amber and green LEDs - 1 1 - Amber and green LEDs • Green on: power to sensor is on • Amber on: received signal • Amber flashing: marginal signal ## Wiring Emitters have no connection to black and white. CAUTION: Observe proper ESD precautions (grounding) when connecting QD models. **==> picture [487 x 223] intentionally omitted <==** **----- Start of picture text -----**<br> Emitters Bipolar Models, Light Operate PNP Models, Light Operate NPN Models, Light Operate<br>bn (1) + bn (1)bu (3) 10–30 V DC+– bn (1) 10–30 V DC+ bu (3) 10–30 V DC–<br>10–30 V DC wh (2) bu (3) – bn (1) +<br>bu (3) – Load bk (4) Load bk (4) Load<br>bk (4) Load<br>Bipolar Models, Dark Operate PNP Models, Dark Operate NPN Models, Dark Operate<br>[= [acer [tS [tS<br>bn (1)bu (3)wh (2) 10–30 V DC+– bn (1)bu (3) 10–30 V DC+– bu (3)bn (1) 10–30 V DC–+<br>Load bk (4) Load bk (4) Load<br>bk (4) Load<br>Sr<br>Key 3-pin M8 Male QD tS 4-pin M8 Male QD [tS 4-pin M12 Male QD<br>1 = Brown2 = White 4 2 4 2 1<br>3 = Blue<br>4 = Black 1 3 1 3 4<br>eS 3<br>**----- End of picture text -----**<br> © Banner Engineering Corp. All rights reserved. www.bannerengineering.com page 5 of 13 06-May-25 DQ12 Series Sensor ## Chapter Contents FCC Part 15 Class A for Unintentional Radiators................................................................................................................................................. 6 Industry Canada ICES-003(A).............................................................................................................................................................................. 7 Dimensions........................................................................................................................................................................................................... 7 Performance Curves ............................................................................................................................................................................................ 7 ## Chapter 3 ## Specifications ## Supply Voltage and Current 10 to 30 V DC (10% maximum ripple) at 20 mA maximum current Sensing Beam Visible red, 645 nm Supply Protection Circuitry Protected against reverse polarity and transient voltages Output Configuration Bipolar (1 NPN and 1 PNP) solid-state output or single output (PNP or NPN), light operate (LO) or dark operate (DO), depending on model Repeatability 125 microseconds Switching Frequency Opposed Mode: 385 Hz LP/LV Mode: 715 Hz Environmental Rating Standard Models: IEC IP67 Conditions Operating Temperature: –20 °C to +55 °C (–4 °F to +131°F) Storage Temperature: –30 °C to +75 °C (–22 °F to +167 °F) 95% at +50 °C maximum relative humidity (non-condensing) Certifications Banner Engineering BV Park Lane, Culliganlaan 2F bus 3 1831 Diegem, BELGIUM Turck Banner LTD Blenheim House Blenheim Court Wickford, Essex SS11 8YT GREAT BRITAIN FF Mode: 590 Hz Output Protection Circuitry Protected against false pulse on power-up, short-circuit protected Output Response Time Opposed Mode: 1.3 ms ON; 900 µs OFF LP/LV Mode: 700 µs ON/OFF Required Overcurrent Protection WARNING: Electrical connections must be made by qualified personnel in accordance with local and national electrical codes and regulations. FF Mode: 850 µs ON/OFF 120 ms delay on power-up; outputs do not conduct during this time Construction Polarized Retro Models: Polyamide housing with glass lens All Other Models: Polyamide housing with polycarbonate lens Output Ratings OFF-state leakage current: NPN: 10 µA PNP: 10 µA ON-state saturation voltage: NPN: 2 V at 50 mA PNP: 2 V at 50 mA Vibration and Mechanical Shock Connections Overcurrent protection is required to be provided by end product application per the supplied table. Overcurrent protection may be provided with external fusing or via Current Limiting, Class 2 Power Supply. Supply wiring leads < 24 AWG shall not be spliced. For additional product support, go to www.bannerengineering.com. **==> picture [208 x 68] intentionally omitted <==** **----- Start of picture text -----**<br> ||||| |---|---|---|---| |Supply|Supply| |Required Overcurrent|Required Overcurrent| |Wiring|Wiring| |Protection (A)|Protection (A)| |(AWG)|(AWG)| |20|5.0|26|1.0| |22|3.0|28|0.8| |24|1.0|30|0.5| **----- End of picture text -----**<br> Standard Models: 2 m (6.5 ft) or 9 m (30 ft) attached PVC cable, or 150 mm (6 in) cable with M8 or M12 threaded connection, depending on the model ordered ## FCC Part 15 Class A for Unintentional Radiators This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. (Part 15.21) Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. © Banner Engineering Corp. All rights reserved. www.bannerengineering.com page 6 of 13 06-May-25 DQ12 Series Sensor Specifications ## Industry Canada ICES-003(A) This device complies with CAN ICES-3 (A)/NMB-3(A). Operation is subject to the following two conditions: 1) This device may not cause harmful interference; and 2) This device must accept any interference received, including interference that may cause undesired operation. Cet appareil est conforme à la norme NMB-3(A). Le fonctionnement est soumis aux deux conditions suivantes : (1) ce dispositif ne peut pas occasionner d'interférences, et (2) il doit tolérer toute interférence, y compris celles susceptibles de provoquer un fonctionnement non souhaité du dispositif. ## Dimensions **==> picture [190 x 82] intentionally omitted <==** **----- Start of picture text -----**<br> 12.4 mm<br>M3 mounting<br>(0.49") screws included<br>8.0 mm<br>(0.31")<br>**----- End of picture text -----**<br> **==> picture [221 x 182] intentionally omitted <==** **----- Start of picture text -----**<br> 15.0 mm Polarized Retro<br>(0.59") Models<br>5.1 mm<br>23.1 mm (0.20")<br>(0.91") 22 mm<br>(0.86")<br>3.4 mm<br>3.5 mm (0.13")<br>(0.14")<br>Ø 3 mm (0.12")<br>max. torque<br>0.9 Nm (8 in-lbf)<br>**----- End of picture text -----**<br> **==> picture [155 x 140] intentionally omitted <==** **----- Start of picture text -----**<br> 4.7 mm<br>(0.19")<br>Emitter (opposed mode models)<br>Emitter (all other models)<br>**----- End of picture text -----**<br> ## Performance Curves **==> picture [500 x 186] intentionally omitted <==** **----- Start of picture text -----**<br> Opposed Mode<br>Excess Gain Beam Pattern<br>100000<br>DQ12 E-R.. 150 mm DQ12 E & R.. 5.9"<br>10000 100 mm 3.9"<br>50 mm 2.0"<br>1000<br>0 0<br>100 50 mm 2.0"<br>100 mm 3.9"<br>10<br>150 mm 5.9"<br>1 0 0.5 m 1.0 m 1.5 m 2.0 m 2.5 m 3.0 m 3.5 m<br>0.01 m 0.1 m 1 m 10 m 1.64' 3.28' 4.92' 6.56' 8.20' 9.84' 11.48'<br>0.03' 0.33' 3.3' 33'<br>DISTANCE DISTANCE<br>EXCESS GAIN<br>**----- End of picture text -----**<br> Retroreflective and polarized retroreflective performance is based on the use of a model BRT-60X40C retroreflector. © Banner Engineering Corp. All rights reserved. www.bannerengineering.com page 7 of 13 06-May-25 DQ12 Series Sensor Specifications **==> picture [500 x 158] intentionally omitted <==** **----- Start of picture text -----**<br> Polarized Retroreflective Retroreflective<br>Excess Gain Beam Pattern Excess Gain Beam Pattern<br>1000 1000<br>DQ12 LP.. DQ12 LV..<br>40 mm 1.6"<br>100 30 mm20 mm DQ12 LP.. 1.2"0.8" 100 60 mm40 mm DQ12 LV.. 2.4"1.6"<br>10 mm 0.4" 20 mm 0.8"<br>0 0 0 0<br>10 mm 0.4" 20 mm 0.8"<br>10 20 mm 0.8" 10 40 mm 1.6"<br>30 mm 1.2" 60 mm 2.4"<br>1 40 mm 0 0.5 m 1.64' 1.0 m 3.28'DISTANCE1.5 m 4.92' 2.0 m 6.56' 2.5 m 8.20'1.6" 1 0 0.5 m 1.64' 1.0 m 3.28' 1.5 m 4.92'DISTANCE2.0 m 6.56' 2.5 m 8.20' 3.0 m 9.84' 11.48'3.5 m<br>0.01 m 0.1 m 1 m 10 m 0.01 m 0.1 m 1 m 10 m<br>0.03' 0.33' 3.3' 33' 0.03' 0.33' 3.3' 33'<br>DISTANCE DISTANCE<br>EXCESS GAIN EXCESS GAIN<br>**----- End of picture text -----**<br> Fixed-field focus and spot sizes are typical. Performances are based on the use of a 90% reflectance white test card.* **==> picture [500 x 241] intentionally omitted <==** **----- Start of picture text -----**<br> Fixed Field -- 15 mm Fixed Field -- 30 mm Fixed Field -- 50 mm<br>1000 1000 1000<br>Q12..FDQ12.. F 15F15 DQ12..FF30 DQ12..FF50<br>100 100<br>100<br>10 10<br>10<br>1 1<br>1 1 mm 10 mm 100 mm 1000 mm 1 mm 10 mm 100 mm 1000 mm<br>1 mm 10 mm 100 mm 1000 mm 0.04" 0.4" 4.0" 40.0" 0.04" 0.4" 4.0" 40.0"<br>0.04" 0.4" 4.0" 40.0" DISTANCE DISTANCE<br>DISTANCE<br>Standard Models: Standard Models: Standard Models:<br>• Ø 0.5 mm spot size at 7 mm focus • Ø 1 mm spot size at 15 mm focus • Ø 1 mm spot size at 15 mm focus<br>• Ø 1.5 mm spot size at 15 mm cutoff • Ø 2.5 mm spot size at 30 mm cutoff • Ø 4 mm spot size at 50 mm cutoff<br>* Using 18% gray test card: cutoff distance will be * Using 18% gray test card: cutoff distance will be * Using 18% gray test card: cutoff distance will be<br>95% of value shown. Using 6% black test card: 90% of value shown. Using 6% black test card: 80% of value shown. Using 6% black test card:<br>cutoff distance will be 90% of value shown. cutoff distance will be 80% of value shown. cutoff distance will be 60% of value shown.<br>EXCESS GAIN EXCESS GAIN EXCESS GAIN<br>**----- End of picture text -----**<br> page 8 of 13 © Banner Engineering Corp. All rights reserved. www.bannerengineering.com 06-May-25 DQ12 Series Sensor ## Chapter Contents |Cordsets ............................................................................................................................................................................................................... 9| |---| |Brackets ............................................................................................................................................................................................................. 10| |Apertures............................................................................................................................................................................................................ 10| |Accessories<br>Chapter 4| ## Cordsets **==> picture [480 x 472] intentionally omitted <==** **----- Start of picture text -----**<br> 3-pin Single-Ended Threaded M8 Female Cordsets<br>Model Length Style Dimensions Pinout (Female)<br>PKG3M-2 2 m (6.56 ft)<br>PKG3M-4 4 m (13.12 ft) 35 Typ.<br>PKG3M-5 5 m (16.4 ft) ø 9.5<br>PKG3M-7 7 m (22.96 ft)<br>Straight Sm M8 x 1<br>PKG3M-9 9 m (29.52 ft)<br>4.3 mm Dia<br>=<br>PKG3M-10 10 m (32.81 ft) 7 mm =<br>58 mm 4<br>3 1<br>PKW3M-2 2 m (6.56 ft) SD<br>28 Typ.<br>PKW3M-5 5 m (16.40 ft) 1 = Brown<br>rT 3 = Blue<br>4 = Black<br>20 Typ.<br>—E'a<br>Right-Angle M8 x 1<br>ø 9.5 aa<br>PKW3M-9 9 m (29.53 ft) 4.3 mm Dia<br>“<br>7 mm —<br>58 mm<br>4-Pin Threaded M8 Cordsets—Single Ended<br>Model Length Style Dimensions Pinout (Female)<br>PKG4M-2 2.04 m (6.68 35 Typ.<br>ft)<br>4 2<br>PKG4M-5 5 m (16.4 ft) Straight ø 9.5<br>3 1<br>PKG4M-9 9.04 m (29.6 ft) Som M8 x 1 z<br>1 = Brown<br>2 = White<br>PKW4M-2 2 m (6.56 ft) 28 Typ. 3 = Blue<br>4 2 4 = Black<br>PKW4M-5 5 m (16.4 ft)<br>20 Typ. 3 1<br>Right Angle<br>eg|| S<br>PKW4M-9 9 m (29.5 ft)<br>M8 x 1<br>ø 9.5 ml 7<br>**----- End of picture text -----**<br> © Banner Engineering Corp. All rights reserved. www.bannerengineering.com page 9 of 13 06-May-25 DQ12 Series Sensor Accessories **==> picture [500 x 171] intentionally omitted <==** **----- Start of picture text -----**<br> 4-Pin Threaded M12 Cordsets—Single Ended<br>Model Length Style Dimensions Pinout (Female)<br>MQDC-406 2 m (6.56 ft) 44 Typ.<br>2<br>MQDC-415 5 m (16.4 ft) 1<br>Straight 3<br>MQDC-430 9 m (29.5 ft) M12 x 1 4 5<br>MQDC-450 15 m (49.2 ft) ø 14.5 1 = Brown<br>2 = White<br>MQDC-406RA 2 m (6.56 ft) 32 Typ. 3 = Blue<br>MQDC-415RA 5 m (16.4 ft) [1.26"] 2 3 4 = Black5 = Unused<br>MQDC-430RA 9 m (29.5 ft) Right-Angle 30 Typ.[1.18"] 1 4<br>MQDC-450RA 15 m (49.2 ft) M12 x 1<br>ø 14.5 [0.57"]<br>**----- End of picture text -----**<br> ## Brackets - 4 X - SMBQ12T Ø3.3 • Right-angle bracket • 20-ga. 300 series stainless steel 34 - Hole center spacing: A to B = 7.6 Hole size: A = 3.5 x 8.1, B=ø 3.2 34 - 11 - SMBQ12A Ø3.3 • Adjustable right-angle bracket • 20-ga. 300 series stainless steel 34 Ø3.2 - Hole center spacing: A to B = 7.6 Hole size: A = 3.5 x 8.1, B=ø 3.2 34 11 ## Apertures Opposed-mode sensors (standard models only) may be fitted with apertures to narrow or shape the sensor’s effective beam to more closely match the size or profile of the objects being sensed. A common example is using “line” (or “slot”) type apertures to sense thread. NOTE: The use of apertures will reduce the sensing range (see table below). page 10 of 13 © Banner Engineering Corp. All rights reserved. www.bannerengineering.com 06-May-25 DQ12 Series Sensor Accessories **==> picture [355 x 252] intentionally omitted <==** **----- Start of picture text -----**<br> ||||| |---|---|---|---| |Model|Description|Pieces|Reduced Sensor Range| |(Two Apertures Used)| |Circular| |APQ12-.5|0.5 mm (0.02 in) diameter|10|60 mm (2.4 in)| |APQ12-1|1 mm (0.04 in) diameter|10|190 mm (7.5 in)| |APQ12-1.5|1.5 mm (0.06 in) diameter|10|400 mm (15.7 in)| |APQ12-2|2 mm (0.08 in) diameter|10|725 mm (28.5 in)| |Horizontal Slot| |APQ12-.5H|0.5 mm (0.02 in)|10|350 mm (13.8 in)| |APQ12-1H|1 mm (0.04 in)|10|725 mm (28.5 in)| |Vertical Slot| |APQ12-.5V|0.5 mm (0.02 in)|10|450 mm (17.7 in)| |APQ12-1V|1 mm (0.04 in)|10|900 mm (35.4 in)| |Protective Jacket| |APQ12-4S|4 mm (0.16 in) square|10|2000 mm (78.7 in)| |APKQ12|Kit containing two of each|18|—| |aperture above| **----- End of picture text -----**<br> © Banner Engineering Corp. All rights reserved. www.bannerengineering.com page 11 of 13 06-May-25 DQ12 Series Sensor ## Chapter Contents Clean with Mild Detergent and Warm Water ...................................................................................................................................................... 12 Repairs ............................................................................................................................................................................................................... 12 Contact Us.......................................................................................................................................................................................................... 12 Banner Engineering Corp Limited Warranty....................................................................................................................................................... 12 ## Chapter 5 Product Support and Maintenance ## Clean with Mild Detergent and Warm Water Handle the sensor with care during installation and operation. Sensor windows soiled by fingerprints, dust, water, oil, etc. create stray light that may degrade the peak performance of the sensor. Wipe down the device with a soft cloth dampened with a mild detergent and warm water solution. Do not use any other chemicals for cleaning. ## Repairs Contact Banner Engineering for troubleshooting of this device. Do not attempt any repairs to this Banner device; it contains no field-replaceable parts or components. If the device, device part, or device component is determined to be defective by a Banner Applications Engineer, they will advise you of Banner's RMA (Return Merchandise Authorization) procedure. IMPORTANT: If instructed to return the device, pack it with care. Damage that occurs in return shipping is not covered by warranty. ## Contact Us Banner Engineering Corp. headquarters is located at: 9714 Tenth Avenue North | Plymouth, MN 55441, USA | Phone: + 1 888 373 6767 For worldwide locations and local representatives, visit www.bannerengineering.com. ## Banner Engineering Corp Limited Warranty Banner Engineering Corp. warrants its products to be free from defects in material and workmanship for one year following the date of shipment. Banner Engineering Corp. will repair or replace, free of charge, any product of its manufacture which, at the time it is returned to the factory, is found to have been defective during the warranty period. This warranty does not cover damage or liability for misuse, abuse, or the improper application or installation of the Banner product. THIS LIMITED WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED (INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE), AND WHETHER ARISING UNDER COURSE OF PERFORMANCE, COURSE OF DEALING OR TRADE USAGE. This Warranty is exclusive and limited to repair or, at the discretion of Banner Engineering Corp., replacement. IN NO EVENT SHALL BANNER ENGINEERING CORP. BE LIABLE TO BUYER OR ANY OTHER PERSON OR ENTITY FOR ANY EXTRA COSTS, EXPENSES, LOSSES, LOSS OF PROFITS, OR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES RESULTING FROM ANY PRODUCT DEFECT OR FROM THE USE OR INABILITY TO USE THE PRODUCT, WHETHER ARISING IN CONTRACT OR WARRANTY, STATUTE, TORT, STRICT LIABILITY, NEGLIGENCE, OR OTHERWISE. Banner Engineering Corp. reserves the right to change, modify or improve the design of the product without assuming any obligations or liabilities relating to any product previously manufactured by Banner Engineering Corp. Any misuse, abuse, or improper application or installation of this product or use of the product for personal protection applications when the product is identified as not intended for such purposes will void the product warranty. Any modifications to this product without prior express approval by Banner Engineering Corp will void the product warranties. All specifications published in this document are subject to change; Banner reserves the right to modify product specifications or update documentation at any time. Specifications and product information in English supersede that which is provided in any other language. For the most recent version of any documentation, refer to: www.bannerengineering.com. For patent information, see www.bannerengineering.com/patents. © Banner Engineering Corp. All rights reserved. www.bannerengineering.com page 12 of 13 06-May-25 ## LinkedIn ## X (formerly Twitter) ## Facebook © 2025. All rights reserved. www.bannerengineering.com
Updated at April 28, 2026
Founded in 1966, Banner Engineering is a globally recognized leader in the design and manufacture of industrial automation products. The company is renowned for developing innovative, high-quality solutions that improve operational efficiency, safeguard personnel, and optimize manufacturing processes across a diverse range of industries. Our extensive selection of Banner Engineering components prominently features their industry-leading sensing technologies. We offer a comprehensive array of precision light sensors engineered for accurate detection and measurement in demanding environments. Complementing this core sensing portfolio is a robust offering of automation signaling devices, including visual signal indicator units and essential accessories, which provide clear and immediate communication of machine status. Beyond primary sensing and indication solutions, our range encompasses critical components for broader process control and machine safety. This includes advanced process controllers, reliable pressure sensors and transducers, and dependable safety relays. Supported by a variety of purpose-built sensor accessories and fiber optic lead assemblies, Banner Engineering delivers the durable, high-performance technologies required to build and maintain sophisticated automated systems.
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