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D4B-4117N Safety Light Curtain | F3SJ Series Industrial Safety Sensor

The Omron D4B-4117N is a robust, metal-housed safety limit switch from the D4B-N series, designed for reliability in demanding industrial environments . This model features a snap-action mechanism with a 1NC/1NO (SPDT) contact configuration and is equipped with an adjustable rod lever actuator (max length 145mm) .

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Key Specifications Parameter Value / Description Manufacturer Omron Automation and Safety Series D4B-N Product Type Safety Limit Switch Actuator Adjustable Rod Lever (max length 145mm) Contact Configuration (Circuit) 1NC/1NO (SPDT, Snap-action) Contact Material Gold-clad contacts (high reliability for both standard and microloads) Housing Material Die-cast Aluminum Conduit Entry M20 x 1 (1-conduit) Degree of Protection IP67 (IEC 60529); UL NEMA 3, 4, 4X, 6P, 13 Ambient Operating Temperature -40°C to +80°C Mechanical Durability 30,000,000 operations minimum Electrical Durability 500,000 operations minimum (at rated load) Rated Contact Current 10A continuous AC Contact Rating (Resistive) 10A at 250VAC DC Contact Rating (Resistive) 6A at 30VDC Maximum Switching Voltage 400VAC / 250VDC Operating Force (OF) 2.12 N (approx. 216 gf) Operating Speed 1 mm/s to 0.5 m/s Mechanical Operating Frequency 120 operations/minute max Electrical Operating Frequency 30 operations/minute max Body Dimensions (W x H x D) 40 x 74 x 43 mm Overall Length 99.5 mm (including actuator) Weight Approx. 330g