WORLD-BEAM(R) QS18LD Laser Diffuse Series Sensors Datasheet * * * * * * * * * Models QS18VN6LD QS18VP6LD Visible Class 1 laser for diffuse sensing Narrow effective beam provides small-object detection and precise position control Crosstalk rejection algorithm protects against optical disturbance from adjacent sensors Excellent optical performance throughout sensing range, even close up 10 to 30 V dc operation, with complementary (SPDT) NPN or PNP outputs, depending on model Bright LED operating status indicators are visible from 360 Compact, rugged sealed housing, protected circuitry Mounting versatility - popular 18 mm threaded barrel or side-mount Choose 2 m (6.5 ft) or 9 m (30 ft) cable or one of four QD options Sensing Range Spot Size at Focus Cable 650 nm Visible Red Class 1 Laser 300 mm (12 in) Approximately 1 mm at 300 mm (0.039 in at 12 in) 4-wire, 2 m (6.5 ft) integral cable Output NPN PNP The standard 2 m (6.5 ft) cable models are listed. To order the 9 m (30 ft) cable models, add the suffix "W/30" to the model number (e.g., QS18VN6LD W/30). A model with a QD connector requires a mating cordset. To order the QD models: * * * * For For For For 4-pin 4-pin 4-pin 4-pin integral Euro-style QD, add suffix "Q8" (e.g., QS18VN6LDQ8). integral Pico-style QD, add suffix "Q7" (e.g., QS18VN6LDQ7). Euro-style 150 mm (6 inch) pigtail QD, add suffix "Q5" (e.g., QS18VN6LDQ5). Pico-style 150 mm (6 inch) pigtail QD, add suffix "Q" (e.g., QS18VN6LDQ). WARNING: Not To Be Used for Personnel Protection Never use this device as a sensing device for personnel protection. Doing so could lead to serious injury or death. This device does not include the self-checking redundant circuitry necessary to allow its use in personnel safety applications. A sensor failure or malfunction can cause either an energized or de-energized sensor output condition. Wiring Diagrams NPN (Sinking) Outputs 3 - 10-30V dc + 1 4 2 Load Load PNP (Sourcing) Outputs 1 + 10-30V dc - 3 4 2 Load Wiring Key 1 2 3 4 = = = = Brown White Blue Black Load Cabled wiring diagrams are shown. Quick disconnect (QD) wiring diagrams are functionally identical. Original Document 118899 Rev. D 27 March 2014 118899 WORLD-BEAM(R) QS18LD Laser Diffuse Series Sensors Description of Laser Classes Class 1 Lasers Class 1 lasers are lasers that are safe under reasonably foreseeable conditions of operation, including the use of optical instruments for intrabeam viewing. Reference IEC 60825-1:2001, Section 8.2. Class 1 Laser Characteristics: See Specifications. CAUTION: Do Not Disassemble for Repair This device contains no user-serviceable components. Do not attempt to disassemble for repair. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. A defective unit must be returned to the manufacturer. For Safe Laser Use (Class 1 or Class 2): * Do not stare at the laser. * Do not point the laser at a person's eye. * Mount open laser beam paths either above or below eye level, where practical. * Terminate the beam emitted by the laser product at the end of its useful path. Specifications Supply Voltage 10 to 30 V dc (10% maximum ripple) at less than 15 mA, exclusive of load Sensing Beam Visible red LED, 650 nm Repeatability 130 microseconds Sensing Hysteresis 15% of range typical Adjustments Single-turn sensitivity (Gain) adjustment potentiometer Laser Characteristics Wavelength: 650 nm visible red Class 1 laser Pulse Width: 7 microseconds Rep Rate: 130 microseconds Average Output Power: 0.065 mW Supply Protection Circuitry Protected against reverse polarity and transient voltages Output Configuration Solid-state complementary (SPDT): NPN or PNP (current sinking or sourcing), depending on model; Rating: 100 mA maximum each output at 25 C Off-state leakage current: NPN: less than 200 A @ 30 V dc (See Application Note 1) PNP: less than 10 A @ 30 V dc ON-state saturation voltage: NPN: less than 1.6 V @ 100 mA PNP: less than 3.0 V @ 100 mA Output Protection Circuitry Protected against false pulse on power-up and continuous overload or short circuit of outputs Output Response 700 microseconds ON/OFF NOTE: 200 millisecond delay on power-up; outputs do not conduct during this time Indicators 2 LED indicators on sensor top: Green solid: Power on Amber solid: Light sensed Amber flashing: Marginal excess gain (1 to 1.5x excess gain) Construction ABS housing, acrylic lens cover, 3 mm mounting hardware included Environmental Ratings IEC IP67; NEMA 6; UL Type 1 Connections 2 m (6.5 ft) 4-wire PVC cable, 9 m (30 ft) 4-wire PVC cable, 4-pin Picostyle or Euro-style QD, 4-pin Pico-style or Euro-style 150 mm (6 in) pigtail QD, depending on model Operating Conditions Temperature: -10 C to 50 C (14 F to 122 F) Relative Humidity: 90% @ 50 C (non-condensing) Laser Classification Class 1 laser product; Complies with IEC 60825-1:2001 and 21 CFR 1040.10, except for deviations pursuant to Laser Notice 50, dated 7-26-01 Application Notes NPN off-state leakage current is < 200 A for load resistances > 3 k or optically isolated loads. For load current of 100 mA, leakage is < 1% of load current. Certifications 2 www.bannerengineering.com - tel: 763-544-3164 P/N 118899 Rev. D WORLD-BEAM(R) QS18LD Laser Diffuse Series Sensors Performance Curves Performance is based on a 90% reflectance white test card. Excess Gain Beam Pattern 1000 QS18..LD QS18..LD EXCESS GAIN 3 mm 100 0.12" 2 mm 0.08" 1 mm 0.04" 0 10 1 1 mm (0.04") 10 mm (0.4") 100 mm (4.0") 0 1 mm 0.04" 2 mm 0.08" 3 mm 0.12" 0 1000 mm (40.0") DISTANCE 60 mm (2.36") 120 mm (4.72") 180 mm (7.09") 240 mm 300 mm (9.45") (11.8") DISTANCE Dimensions All measurements are listed in millimeters (inches). Cabled Models Pico-Style QD Models Euro-Style QD Models 33.5 mm (1.32") 15.0 mm (0.59") 17.1 mm (0.67") 3 mm (0.12") 41.5 mm (1.63") 24.1 mm (0.95") 35.0 mm (1.38") M18 x 1 Thread Max. Torque 2.3 Nm (20 in-lbs) o 3.3 mm (0.13") Max. Torque 0.6 Nm (5 in-lbs) Locknut (included with all models) 150 mm (6") Pico-style Pigtail 150 mm (6") Euro-style Pigtail Integral 4-pin Pico-Style QD Integral 4-pin Euro-Style QD Washer (included with all models) O 23.9 mm (0.94") 24.2 mm (0.95") 49 mm (1.93") O 17.8 mm (0.70") 1.6 mm (0.06") M3 Hardware Packet Contents: * 2 - M3 x 0.5 x 20 mm SS Screw * 2 - M3 x 0.5 SS Hex Nut * 2 - M3 SS Washer 8.0 mm (0.32") P/N 118899 Rev. D www.bannerengineering.com - tel: 763-544-3164 3 WORLD-BEAM(R) QS18LD Laser Diffuse Series Sensors Accessories 4-Pin Snap-on M8/Pico-Style Cordsets Model Length Style PKG4-2 2.00 m (6.56 ft) Straight Dimensions Pinout 32 Typ. 4 o 9.0 PKW4Z-2 2.00 m (6.56 ft) Right-Angle 2 1 3 1 2 3 4 29 Typ. = = = = Brown White Blue Black 15 Typ. o 10.9 4-Pin Threaded M12/Euro-Style Cordsets Model Length MQDC-406 1.83 m (6 ft) MQDC-415 4.57 m (15 ft) MQDC-430 9.14 m (30 ft) MQDC-450 15.2 m (50 ft) MQDC-406RA 1.83 m (6 ft) MQDC-415RA 4.57 m (15 ft) MQDC-430RA 9.14 m (30 ft) MQDC-450RA 15.2 m (50 ft) Style Dimensions Pinout 44 Typ. 2 1 Straight 1 2 3 4 32 Typ. [1.26"] 3 4 M12 x 1 o 14.5 = = = = Brown White Blue Black 30 Typ. [1.18"] Right-Angle M12 x 1 o 14.5 [0.57"] Mounting Brackets SMB18A * Right-angle mounting bracket with a curved slot for versatile orientation * 12-ga. stainless steel * 18 mm sensor mounting hole * Clearance for M4 (#8) hardware 30 C A 42 A B 17 46 Hole center spacing: A to B = 24.2 Hole size: A = o 4.6, B = 17.0 x 4.6, C = o 18.5 4 B 41 SMBQS18RA * Right-angle mounting bracket * 14-ga. 304 stainless steel 32 Hole center spacing: A to B=20.3 Hole size: A =4.3 x 9.3, B=o 4.3 www.bannerengineering.com - tel: 763-544-3164 P/N 118899 Rev. D WORLD-BEAM(R) QS18LD Laser Diffuse Series Sensors Mounting Brackets SMB312S * SMB18FA.. * Swivel bracket with tilt and pan movement for precision adjustment * Easy sensor mounting to extruded rail T-slots * Metric and inch size bolts available * 18 mm sensor mounting hole B Stainless steel 2-axis, side-mount bracket 46 C A 32 20 A = 4.3 x 7.5, B = diam. 3, C = 3 x 15.3 66 B 69 A Hole size: B=o 18.1 SMB46A * 2-piece 12-ga. stainless steel bracket assembly with precision sensor alignment adjustment * 2 mm hex key included Model Bolt Thread (A) SMB18FA 3/8 - 16 x 2 in SMB18FAM10 M10 - 1.5 x 50 SMBQS18Y * Die-cast bracket for 18 mm holes * Includes metal hex nut and lock washer * Allows 8 for cabled sensors 2x 8 3.4 mm [0.13"] 4.5 mm [0.18"] 2x R24.1 mm [0.95"] 15.5 mm [0.61"] 7.8 mm [0.31"] 24.1 mm [0.94"] 38.0 mm [1.50"] 12.0 mm [0.47"] Hole size: A = o 15.3 25.4 mm [1"] 9.8 mm [0.38"] 16.4 mm [0.65"] Hole center spacing: A to B = 18.5, B = 30.5 19.5 mm [0.77"] Hole size: A = o 6.6, B = 7.1 x 20.3 SMB18SF * 18 mm swivel bracket with M18 x 1 internal thread * Black thermoplastic polyester * Stainless steel swivel locking hardware included Hole center spacing: A = 36.0 Hole size: A = o 5.3, B = o 18.0 14.5 mm [0.57"] 51 B 42 25 A SMBQS18A * Wrap-around protection bracket * Die-cast bracket * Base fits 18 mm threaded hole * Metal hex nut, lock washer and grommet included * Mounting holes specially designed for QS18AF sensors 19 62 25 A Hole size: A = o 15.3 P/N 118899 Rev. D www.bannerengineering.com - tel: 763-544-3164 5 WORLD-BEAM(R) QS18LD Laser Diffuse Series Sensors Mounting Brackets SMB3018SC * 18 mm swivel side or barrel-mount bracket * Black reinforced thermoplastic polyester * Stainless steel swivel locking hardware included 67 B 59 29 A Hole center spacing: A = 50.8 Hole size: A = o 7.0, B = o 18.0 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. www.bannerengineering.com - tel: 763-544-3164