Used materials PPO modified Working voltage, DC 20...250 V Electrical scheme relay Switch frequency (Hz), AC 10 Hz Code OA0104 Range of prismatic reflector 0.25...10 m Ability to adjust the range yes SKU D9T9RZZEAJNL0D Working voltage, AC 20...250 V Degree of protection II Type of lens (material) PMMA Switch frequency (Hz), DC 10 Hz Lens adjustment side lens Technical code OAR-FKOA Link terminals Level of protection IP 65 Voltage category AC/DC Light category infrared light Temperature of surroundings -25...60 В°C