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                                                                                                  1. Home
                                                                                                  2. Sensors & Transducers
                                                                                                  3. Sensors
                                                                                                  4. Optical Sensors
                                                                                                  5. Photoelectric Sensors
                                                                                                  Print Page

                                                                                                  WLD4FP-221121A0ZZZ

                                                                                                  Photoelectric Sensor, 4.5m, NPN / PNP, Push Pull, Retroreflective, 10 to 30V, W4F Series

                                                                                                  SICK WLD4FP-221121A0ZZZ
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerSICK
                                                                                                  Manufacturer Part NoWLD4FP-221121A0ZZZ
                                                                                                  Newark Part No.71AK8416
                                                                                                  Product RangeW4F Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Manufacturer Standard Lead Time: 11 week(s)
                                                                                                  QuantityPrice
                                                                                                  1+$283.790
                                                                                                  5+$253.400
                                                                                                  10+$235.260
                                                                                                  25+$204.740
                                                                                                  50+$184.040
                                                                                                  100+$170.770
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $283.79
                                                                                                  Enter Your Part No/Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerSICK
                                                                                                  Manufacturer Part NoWLD4FP-221121A0ZZZ
                                                                                                  Newark Part No.71AK8416
                                                                                                  Product RangeW4F Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Sensing Distance Max4.5m
                                                                                                  Sensing MethodRetroreflective
                                                                                                  Product RangeW4F Series
                                                                                                  Connection Method4 Pin M8 Connector
                                                                                                  Supply Voltage Min10V
                                                                                                  Supply Voltage Max30V
                                                                                                  SVHCNo SVHC (21-Jan-2025)

                                                                                                  Product Overview

                                                                                                  • W4 series miniature photoelectric sensor
                                                                                                  • Photoelectric retro-reflective sensor functional principle
                                                                                                  • With minimum distance to reflector (dual lens system) functional principle detail
                                                                                                  • 0m to 4.5m sensing range, polarization filters, PinPoint LED light source
                                                                                                  • Visible red type of light, point-shaped light spot, Ø 38mm (1,000mm) light spot size (distance)
                                                                                                  • 10VDC to 30VDC supply voltage range, ≤ 20mA, without load. At UB = 24V current consumption
                                                                                                  • PNP/NPN push-pull type, ≤ 100mA max output current, UL file number NRKH.E181493 & NRKH7.E181493
                                                                                                  • 1000Hz switching frequency, IP66 (EN 60529), IP67 (EN 60529), IP69 (EN 60529) rating
                                                                                                  • Plastic, VISTAL® housing material, male connector M8, 4-pin connection type, rectangular housing
                                                                                                  • Dimension (W x H x D) is 16 x 40.1 x 12.1mm, ambient operating temperature range from -40°C to +60°C

                                                                                                  Technical Specifications

                                                                                                  Sensing Distance Max

                                                                                                  4.5m

                                                                                                  Product Range

                                                                                                  W4F Series

                                                                                                  Supply Voltage Min

                                                                                                  10V

                                                                                                  SVHC

                                                                                                  No SVHC (21-Jan-2025)

                                                                                                  Sensing Method

                                                                                                  Retroreflective

                                                                                                  Connection Method

                                                                                                  4 Pin M8 Connector

                                                                                                  Supply Voltage Max

                                                                                                  30V

                                                                                                  Technical Docs (5)

                                                                                                  Technical Data Sheet EN

                                                                                                  Enhanced Product Overview EN

                                                                                                  Drawing EN

                                                                                                  Manufacturer Catalogue EN

                                                                                                  CAD Multiple Formats EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (21-Jan-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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