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Photoelectric Proximity Sensor HTB18-A3A2BF | Background Suppression | Adjustable Sensing Range | IP67 & IP69K Rated | by SICK
The HTB18-A3A2BF photoelectric proximity sensor is designed for industrial automation, featuring background suppression and an adjustable sensing range. With a high switching frequency of 1,000 Hz and robust IP67/IP69K protection, it ensures reliable performance in harsh environments, making it ideal for manufacturing process control and safety monitoring.
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Technical Specifications
- Dimensions (H x L x W): 44.9mm x 31.8mm x 16.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Visible red light with PinPoint LED light source
- Adjustable sensing range and on delay via potentiometers
- Signal strength light bar for easy monitoring
- Hybrid housing design with M18 thread diameter
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
- Dual switching outputs: PNP and NPN with dark switching mode
- Robust plastic housing (VISTAL®) and optics (PMMA)
- Protection rating IP67 and IP69K for harsh environments
- Wide ambient operating temperature range from –40 °C to +65 °C
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure correct wiring and sensor alignment.
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 ≤ 20 mA current draw
- Durable design reduces waste and replacement frequency
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK HTB18-A3A2BF photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
