Photoelectric Switch HSE18-A4A2BA | Through-Beam Sensor | IP67 & IP69K Rated | Fast Response Time | by SICK
The HSE18-A4A2BA Photoelectric Switch is a through-beam sensor designed for industrial automation, offering a sensing range of up to 25 meters with visible red light. With a robust IP67 and IP69K rated housing, it ensures reliable performance in harsh environments. Ideal for object detection in conveyor systems and safety applications, this sensor features a fast response time of ≤ 0.5 ms and high switching frequency of 1,000 Hz, making it perfect for efficient automation.
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Alternatively Known As: Photoelectric Sensor, Through-beam Sensor, Optical Switch, Industrial Photo Sensor
Technical Specifications
- Functional principle: Through-beam photoelectric sensor
- Sensing range max.: 0 m to 25 m
- Type of light: Visible red light, wavelength 631 nm
- Light source: PinPoint LED
- Switching output: PNP and NPN, dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Connection type: Male connector M12, 4-pin
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Enclosure rating: IP67, IP69K
- Operating temperature: -40 °C to +70 °C
- Storage temperature: -40 °C to +75 °C
- Electromagnetic compatibility: EN 60947-5-2
- Dimensions (H x L x W): 48.5mm x 31.8mm x 16.2mm
- Weight: 0.1 kg
Key Features
- Through-beam photoelectric sensor with visible red light
- Sensing range up to 20 meters
- Hybrid housing design with M18 thread diameter
- Signal strength light bar for easy alignment
- High switching frequency of 1,000 Hz
- Dark switching mode with PNP and NPN outputs
- Robust plastic VISTAL® housing with IP67 and IP69K protection
- Wide ambient operating temperature range from -40°C to +70°C
- Fast response time of ≤ 0.5 ms
- Male connector M12, 4-pin connection
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper alignment and secure mounting according to industrial safety standards.
Applications
- Industrial automation for object detection
- Conveyor systems monitoring
- Safety and security sensing in manufacturing
- Packaging and material handling systems
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with supply voltage from 10 V DC to 30 V DC
- Durable housing materials reduce waste and extend product life
- High switching frequency enables efficient automation reducing energy waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK HSE18-A4A2BA Photoelectric Switch is available for immediate purchase, ideal for industrial automation and safety applications.
