SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Photoelectric Proximity Sensor WTB4S-3P3235H Background Suppression IP66 to IP69K SICK

BRAND: SICK
SKU: 1048100
$767.60 List price: $964.80
+ −
30 Days Return Electricians Unlock Trade Access
The WTB4S-3P3235H photoelectric proximity sensor is designed for industrial automation, featuring a sensing range of 10 mm to 120 mm and a fast response time of
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression
  • Sensing range: 10 mm to 120 mm
  • Light source: PinPoint LED, visible red light, 650 nm wavelength
  • Output type: PNP digital output, light switching mode
  • Max output current: ≤ 100 mA
  • Response time: < 0.5 ms
  • Switching frequency: 1,000 Hz
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 30 mA
  • Protection class: III
  • Housing material: Stainless steel V4A (1.4404, 316L)
  • Front screen: Plastic PMMA
  • Cable: Plastic PVC, 150 mm length
  • Enclosure rating: IP66, IP67, IP68, IP69K
  • Operating temperature: -30 °C to +70 °C
  • Storage temperature: -30 °C to +75 °C
  • Dimensions (H x L x W): 49mm x 22mm x 15mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression
  • Sensing range from 10 mm to 120 mm
  • PinPoint LED visible red light with 650 nm wavelength
  • Slim stainless steel V4A (1.4404, 316L) housing for hygienic environments
  • High protection rating: IP66, IP67, IP68, IP69K
  • Fast response time under 0.5 ms and switching frequency up to 1,000 Hz
  • PNP digital output with light switching mode
  • Cable connection with M8 male connector, 4-pin
Professional Installation Requirements
  • Installation by a qualified electrician or trained technician is recommended to ensure proper connection and compliance with safety standards.
Applications
  • Industrial automation for object detection
  • Hygienic and washdown zones requiring stainless steel housing
  • Background suppression sensing in manufacturing processes
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Durable stainless steel housing extends product life reducing waste
  • Energy-efficient LED light source minimizes power consumption
  • High protection ratings reduce need for frequent replacements in harsh environments
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.

Available Now

The SICK WTB4S-3P3235H photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.

Related Products