{"product_id":"f3sj-e0305p25-omron-f3sj-series-safety-light-curtain","title":"F3SJ-E0305P25 Omron F3SJ Series Safety Light Curtain","description":"\u003cp\u003eThe \u003cstrong\u003eOmron F3SJ-E0305P25\u003c\/strong\u003e serves as the primary \u003cstrong\u003eF3SJ-E\u003c\/strong\u003e Safety Light Curtain utilized to execute optoelectronic presence sensing and interlock circuit trip generation across automated machinery safety platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix \u0026amp; Configuration Structure\u003c\/h3\u003e\n\u003cp\u003eThe model designation code defines the structural protective height, solid-state switching logic, physical beam spacing, and optic functional limits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF3SJ-E\u003c\/strong\u003e: Baseline series platform configured for straightforward presence detection without complex PC software setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0305\u003c\/strong\u003e: Identifies a vertical protective length of 305 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP\u003c\/strong\u003e: Specifies PNP sourcing open-collector transistor switching logic outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25\u003c\/strong\u003e: Indicates a 20 mm beam gap providing 25-mm diameter object resolution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCore Electrical \u0026amp; Physical Data\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eF3SJ-E0305P25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e400 mm x 120 mm x 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eEmitter: 41 mA max.; Receiver: 42 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Voltage\u003c\/td\u003e\n\u003ctd\u003eSELV\/PELV 24 VDC +\/-20% (ripple p-p 10% max.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003ePNP output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Count\u003c\/td\u003e\n\u003ctd\u003e14 beams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective Height\u003c\/td\u003e\n\u003ctd\u003e305 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eType 4 safety light curtain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand and Arm Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Capability\u003c\/td\u003e\n\u003ctd\u003e25-mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Gap\u003c\/td\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Range\u003c\/td\u003e\n\u003ctd\u003e0.2 to 7 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003eInfrared LED (870 nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network Connectivity \u0026amp; Fieldbus Architecture\u003c\/h3\u003e\n\u003cp\u003eThe safety optical system transfers discrete status data into distributed automation architectures over Ethernet-based protocols such as Profinet and EtherNet\/IP. Rapid system response times align with high I\/O density scaling across safety controllers, while validated firmware flash compatibility across safety PLC modules eliminates signal transmission delays during optical trip events.\u003c\/p\u003e\n\u003ch3\u003eFactory Package Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron F3SJ-E0305P25 Light Curtain Emitter\u003c\/li\u003e\n\u003cli\u003e1 x Omron F3SJ-E0305P25 Light Curtain Receiver\u003c\/li\u003e\n\u003cli\u003e1 x Side-Mounting Bracket Hardware Set\u003c\/li\u003e\n\u003cli\u003e1 x Quick Setup \u0026amp; Electrical Connection Reference Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Verification \u0026amp; Installation Steps\u003c\/h3\u003e\n\u003ch4\u003eMechanical Housing Alignment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMount the emitter and receiver units strictly parallel across the 0.2 to 7 m operational field.\u003c\/li\u003e\n\u003cli\u003eSecure all bracket fasteners to rigid structural uprights to prevent beam misalignment caused by machinery vibration.\u003c\/li\u003e\n\u003cli\u003eVerify that optical alignment indicators show maximum signal reception across all 14 beams before securing lock nuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePower Supply \u0026amp; Signal Wiring\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConnect the device exclusively to a SELV\/PELV 24 VDC power supply with peak-to-peak ripple restricted below 10%.\u003c\/li\u003e\n\u003cli\u003eMaintain physical separation between sensor cable runs and high-voltage AC lines or VFD power output wiring.\u003c\/li\u003e\n\u003cli\u003eGround the aluminum housing chassis directly to protective earth (PE) using a dedicated low-impedance grounding strap.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Questions \u0026amp; Maintenance Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What power supply stability tolerances must be maintained during operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The SELV\/PELV supply must provide 24 VDC within a +\/-20% input window, keeping peak-to-peak ripple capped below 10% max to prevent control circuit resets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is live cable disconnection supported while the system power is active?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, hot-swapping or live wire removal is prohibited. Always disconnect main 24 VDC supply power prior to servicing terminal wiring to prevent transistor damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What target detection threshold does this 14-beam safety curtain feature?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Featuring a 20 mm beam gap across 14 beams, the system detects any opaque object measuring 25-mm diameter or greater, satisfying hand and arm protection needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do the PNP sourcing outputs operate when the optical zone is clear?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: In an unobstructed state, internal PNP transistors source 24 VDC to the connected safety controller inputs, sinking current once an optical blockage occurs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the current consumption for the emitter and receiver heads under no-load conditions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Operating a 14-beam array under no load, the emitter consumes up to 41 mA max and the receiver consumes up to 42 mA max from the 24 VDC power bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What ingress protection rating applies to the metal sensor enclosure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The aluminum housing assembly complies with IP65 standards, preventing dust ingress and protecting internal optics against low-pressure water sprays from any direction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What light source wavelength is generated by the transmitter optical array?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The emitter housing utilizes infrared LEDs radiating at a peak wavelength of 870 nm to establish optical beam communication with the receiver.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How can noise-induced signal disruption be avoided in severe EMI environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Route shielded cables inside grounded metallic conduit and terminate the cable shield wire to protective earth at a single ground point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306667065517,"sku":"F3SJ-E0305P25","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/F3SJ-E0305P25_1.jpg?v=1789709183","url":"https:\/\/www.maxwellplc.com\/ru\/products\/f3sj-e0305p25-omron-f3sj-series-safety-light-curtain","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}