E3JK-TN12-C Safety Light Curtain | F3SJ Series Industrial Safety Sensor

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E3JK-TN12-C Safety Light Curtain | F3SJ Series Industrial Safety Sensor

The E3JK-TN12-C is a through-beam (or through-hole) photoelectric sensor with a built-in amplifier, designed for long-distance object detection.

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Technical Specifications Specification Details Part Number E3JK-TN12-C Sensing Method Through-beam (Emitter & Receiver pair) Sensing Distance 5,000 mm (5 meters) Standard Sensing Object Opaque object, 17 mm dia. minimum Light Source Red LED (624 nm wavelength) Power Supply Voltage 24 to 240 VDC or 24 to 240 VAC (50/60 Hz) ±10% Power Consumption Emitter: 1.5W max.; Receiver: 1.5W max. Control Output Relay output (SPST-NO / SPDT), 250 VAC, 3A (resistive load) Output Mode Light-ON / Dark-ON (switch selectable) Response Time 20 ms max. Ambient Illuminance Incandescent: 3,000 lx max.; Sunlight: 11,000 lx max. (receiver side) Ambient Temperature (Operating) -25 to 55°C (with no icing or condensation) Ambient Humidity (Operating) 35% to 85% RH (with no condensation) Degree of Protection IEC 60529 IP64 Connection Method Pre-wired (standard 2m cable) Weight (packaged) Approx. 350g