S+S Outdoor light intensity sensor - AHKF-U

S+S Outdoor Light Intensity Sensor - AHKF-U

Introducing the S+S Outdoor Light Intensity Sensor - AHKF-U from the leading manufacturer S+S Regeltechnik GmbH, the PHOTASGARD® AHKF brightness sensor is a versatile device designed to measure light intensity and is used for controlling lights, lighting systems, blinds, awnings, and monitoring light conditions in various environments. With six switchable measuring ranges (effectively six devices in one), this sensor is ideal for applications such as workplaces, greenhouses, warehouses, offices, industrial halls, and residential spaces.

Key Features and Benefits:

• Multi-Functional: The sensor features a multifunctional transmitter that minimizes product variants and inventory, providing enhanced efficiency and versatility in its applications.
• Adapted Sensitivity: Specifically adapted to human eye sensitivity, with a peak sensitivity ranging from 350 nm to 820 nm, making it suitable for measuring daylight and artificial light with high color temperatures.
• Versatile Applications: Suitable for daylight-dependent constant light control, brightness or twilight sensing, and sun protection control against unnecessary room heating.
• Adjustable Measurement Ranges: Comes with six switchable measurement ranges, allowing flexibility and precision in various lighting conditions.
• Durable Construction: The sensor is housed in a UV-resistant polyamide casing with 30% glass bead reinforcement, ensuring durability and longevity even in challenging environments.
• Easy Installation: Designed for surface mounting with M16 x 1.5 cable gland, providing a secure and adaptable installation process.
• IP67 Protection: Certified with IP67 protection rating, ensuring reliable performance in outdoor conditions and harsh weather elements.

Technical Specifications:

• Power Supply: 24 V AC (± 20%) and 15…36 V DC
• Sensor Type: Light Sensor
• Output: 0-10 V (2- or 3-wire connection)
• Measurement Ranges: 0-500 Lux/ 1 kLux/ 2 kLux/ 5 kLux/ 20 kLux/ 60 kLux (with additional optional ranges)
• Humidity Deviation: Typically < 5% from EW
• Size: 72 x 64 x 43.3 mm (Type 1 with display)
• Mounting: Surface Mounting
• Cable Gland: M 16 x 1.5; with strain relief, replaceable, maximum inner diameter 10.4 mm
• Protection Rating: IP 67 (according to EN 60 529) TÜV SÜD certified