D4V-8166Z Safety Light Curtain | F3SJ Series Industrial Safety Sensor

The Omron D4V-8166Z is a small, vertical limit switch from the D4V series. It features a coil spring (flexible rod) actuator and an SPDT (Single Pole Double Throw) contact configuration with a momentary switching function .

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Key Technical Specifications Parameter Specification Series D4V Product Type Small Limit Switch / Vertical Limit Switch Actuator Type Coil spring / Flexible rod (盘簧型) Contact Configuration SPDT (Single Pole Double Throw) / 1NC/1NO Switch Function On-Momentary Protection Rating IP65 (Dust-tight, Jet-proof) Housing Construction Vertical type, Asian standard size, Fully open terminals Operating Temperature -20°C to +60°C (with no icing) Operating Humidity 90% RH max. Mechanical Life 10,000,000 operations min. Electrical Life 300,000 operations min. (at 250 VAC, 5 A resistive load) Operating Speed 5 mm to 0.5 m/s Operating Frequency (Mechanical) 120 operations/minute max. Operating Frequency (Electrical) 30 operations/minute max. Insulation Resistance 100 MΩ min. (at 500 VDC) Contact Resistance 25 mΩ max. (initial value) Dielectric Strength (Across Terminals) AC 1,000 V, 50/60 Hz for 1 min Dielectric Strength (Case to Ground) AC 1,500 V, 50/60 Hz for 1 min Rated Insulation Voltage (Ui) 250 V Conventional Free Thermal Current (Ith) 5 A Short-circuit Protection Device 10 A fuse, gG or gI (IEC60269) Conditional Short-circuit Current 100 A Pollution Degree 3 (EN60947-5-1) Shock Resistance (Destruction) 1,000 m/s² min. Shock Resistance (Malfunction) 300 m/s² min. Vibration Resistance (Malfunction) 10 to 55 Hz, 1.5 mm double amplitude Weight Approx. 130 to 190 g