S+S In-ceiling light intensity sensors - DHKF I

S+S In-Ceiling Light Intensity Sensors - DHKF I

Enhance your lighting control system with the innovative S+S In-Ceiling Light Intensity Sensor - DHKF I from the renowned manufacturer. Designed for seamless integration into drop ceilings, this sensor offers six switchable measurement ranges in a single device. The easy-to-install connector head allows for quick setup, while the sensor transmitter is housed separately for optimal performance.

Key Features and Benefits

Precise Light Sensitivity: The sensor is tailored to human eye sensitivity, with optimal detection between 350 to 820 nm. This specialized filter enables accurate measurement of daylight and artificial light sources with high color temperatures, perfect for a variety of environments.

Versatile Applications: Ideal for daylight-dependent light control, managing lighting systems, blinds, and awnings, as well as regulating brightness and sun protection to prevent excessive room heating. Suitable for greenhouses, warehouses, industrial spaces, offices, corridors, residential, and commercial areas.

Technical Specifications

• Power Supply: 15-36 V DC
• Output: 4-20 mA
• Measurement Ranges: Switchable via DIP switches, includes 0-500 Lux, 1kLux, 2kLux, 5kLux, 20kLux, 60kLux
• Humidity Deviation: Typically < 5% from EW
• Housing: UV-resistant plastic with Polyamide material, featuring quick-release screws for easy access, in Traffic White color (similar to RAL 9016)
• Connector Head: White Polycarbonate, Ø ≈ 35 mm, H ≈ 29 mm, with plug-in design
• Dimensions: 72 x 64 x 37.8 mm (Type 1)
• Sensor Cable: PVC, LiYY, 4 x 0.14 mm², approx. 2m
• Cable Gland: M16 x 1.5, with strain relief, replaceable, max. inner diameter 10.4 mm
• Protection Rating: IP65 for housing, IP30 for sensor in installed state
• Certification: TÜV SÜD approved, EAN: 4251325616308