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Photoelectric Proximity Sensor HTB18-L5C2AH | Background Suppression | IP67 & IP69K Rated | by SICK

BRAND: SICK
SKU: 1090985
$548.80 List price: $689.80
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The HTB18-L5C2AH Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 5 mm to 300 mm and a fast response time of ≤ 0.5 ms. With its robust IP67 and IP69K rated housing, this sensor ensures reliable performance in harsh environments, making it ideal for manufacturing process control and safety monitoring in machinery.
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression
  • Sensing range: 5 mm to 300 mm
  • Light source: PinPoint LED, visible red light at 631 nm wavelength
  • Housing design: Hybrid with M18 thread diameter
  • Supply voltage: 21.6 V DC to 250 V DC, 96 V AC to 250 V AC
  • Current consumption: ≤ 10 mA
  • Switching output: MOSFET, light switching mode
  • Output current max: ≤ 100 mA
  • Response time: ≤ 0.5 ms
  • Switching frequency: 1,000 Hz
  • Connection: Cable with male micro connector, 4-pin, 300 mm
  • Cable material: Plastic, PVC
  • Protection class: II
  • Enclosure rating: IP67, IP69K
  • Operating temperature: -40 °C to +65 °C
  • Storage temperature: -40 °C to +75 °C
  • Housing material: Plastic, VISTAL®
  • Optics material: Plastic, PMMA
  • EMC compliance: EN 60947-5-2
  • Dimensions (H x L x W): 45.5mm x 34.4mm x 16.2mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression
  • Visible red light with PinPoint LED light source
  • Sensing range up to 300 mm
  • Hybrid housing design with M18 thread diameter
  • IP67 and IP69K rated for dust and water protection
  • Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
  • MOSFET switching output with light switching mode
  • Wide supply voltage range: 21.6 V DC to 250 V DC and 96 V AC to 250 V AC
  • Cable with male micro connector, 4-pin, 300 mm length
  • Robust plastic VISTAL® housing and PMMA optics material
  • Operating temperature range from -40 °C to +65 °C
Professional Installation Requirements
  • Installation should be performed by a qualified electrician or technician familiar with industrial sensor wiring and safety standards.
Applications
  • Industrial automation for object detection
  • Manufacturing process control
  • Safety and monitoring in machinery
  • Material handling and packaging systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Low power consumption with efficient MOSFET switching output
  • Durable IP67/IP69K rated housing reduces replacement frequency and waste
  • Complies with China-RoHS for hazardous substance restrictions
Warranty Information

Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.

Available Now

The SICK HTB18-L5C2AH Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.