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Photoelectric Proximity Sensor HTB18-L1G2AG | Background Suppression | IP67 & IP69K Rated | by SICK
The HTB18-L1G2AG Photoelectric Proximity Sensor is designed for precise object detection in industrial automation. With a sensing range of 5 mm to 150 mm and an extended range up to 300 mm, it features a visible red light PinPoint LED for enhanced visibility. Built for durability with an IP67 and IP69K rating, this sensor is perfect for harsh environments, ensuring reliable performance in manufacturing and safety applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 5 mm to 150 mm (standard), up to 300 mm (extended)
- Light source: PinPoint LED, visible red light, wavelength 631 nm
- 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
- Max output current: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Time functions: Adjustable off delay 0 to 2 seconds
- Connection: Cable open end, 2 m PVC cable, conductor cross section 0.2 mm²
- 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
- Mounting: M18 thread, head/side mounting
- Dimensions (H x L x W): 46mm x 34mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Visible red light PinPoint LED with 631 nm wavelength
- Sensing range from 5 mm to 150 mm (standard) and up to 300 mm (extended)
- Hybrid housing design with M18 thread diameter
- Adjustable sensing range and off delay potentiometers
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
- MOSFET light switching output with max output current ≤ 100 mA
- Robust plastic VISTAL® housing and PMMA optics
- Protection rating IP67 and IP69K for harsh environments
- Wide operating temperature range from -40 °C to +65 °C
- Cable open end connection with 2 m PVC cable
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper mounting, wiring, and compliance with 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 waste by extending product life
- Complies with China-RoHS environmental standards
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK HTB18-L1G2AG Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
