{"product_id":"gl-r36h-keyence-light-curtain-36-beam-type-4-safety-sensor","title":"GL-R36H Keyence Light Curtain 36-Beam Type 4 Safety Sensor","description":"\u003ch2\u003e\u003cstrong\u003eGL-R36H Keyence Safety Light Curtain – Robust Hand Protection for Machine Safeguarding\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Keyence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eGL-R36H\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e GL-R series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Type 4 safety light curtain (ESPE \/ AOPD), hand protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection capability:\u003c\/strong\u003e ø25 mm with 20 mm beam axis spacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeam axes:\u003c\/strong\u003e 36 axes; detection height 700 mm; total length 720 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetecting distance:\u003c\/strong\u003e 0.2 to 15 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse time:\u003c\/strong\u003e max. 8.3 ms (OSSD, channel 0, ON→OFF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight source:\u003c\/strong\u003e infrared LED at 870 nm; effective aperture angle max. ±2.5° at 3 m or more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage:\u003c\/strong\u003e 24 VDC ±20%, ripple 10% or less, Class 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl output:\u003c\/strong\u003e 2 transistor OSSD outputs (PNP or NPN by cable type), max. load 500 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent consumption:\u003c\/strong\u003e transmitter max. 63 mA; receiver max. 75 mA (indicator ON)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety standards:\u003c\/strong\u003e IEC61496-1\/-2 Type 4, IEC61508 SIL3, IEC62061 SIL CL3, EN ISO13849-1 Category 4 PLe, UL508, UL1998\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC:\u003c\/strong\u003e EN55011 Class A, FCC Part15B Class A, ICES-003 Class A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -10 to +55 °C (no freezing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e -25 to +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 15 to 85 % RH operating; 15 to 95 % RH storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient light immunity:\u003c\/strong\u003e incandescent lamp 3,000 lux or less; sunlight 20,000 lux or less\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP65\/IP67 (IEC60529); overvoltage category II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e aluminum main unit; nylon GF30% case; polycarbonate front cover with SUS304\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e transmitter 1000 g; receiver 1000 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Performance and Interference Resistance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe 36 beam axes create a dense protective field across the full 700 mm detection height.\u003c\/li\u003e\n\u003cli\u003eThe optical design holds the effective aperture angle within ±2.5° at 3 m or more.\u003c\/li\u003e\n\u003cli\u003eInterference prevention supports up to 2 GL-R systems through a Channel A\/B switch for optical sync.\u003c\/li\u003e\n\u003cli\u003eWire synchronization manages interference automatically, so setup stays quick and simple.\u003c\/li\u003e\n\u003cli\u003eThe detection mode turns the output ON when no interruption exists in the detection zone.\u003c\/li\u003e\n\u003cli\u003eReverse-current, per-output short-circuit and surge protection circuits guard each OSSD line.\u003c\/li\u003e\n\u003cli\u003eResidual voltage stays at max. 2.5 V ON and max. 2.0 V OFF with a 5 m cable.\u003c\/li\u003e\n\u003cli\u003eLeakage current remains at max. 200 µA, with capacitive load up to 2.2 µF and load wiring resistance max. 2.5 Ω.\u003c\/li\u003e\n\u003cli\u003eThe supplemental AUX, error and muting-lamp output carries a non-safety load of max. 50 mA.\u003c\/li\u003e\n\u003cli\u003eThis model offers no built-in ports or communication protocols, which keeps the wiring clean.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the transmitter and receiver facing each other and align them within the ±2.5° aperture limit.\u003c\/li\u003e\n\u003cli\u003eKeep the detecting distance between 0.2 m and 15 m to match the rated response performance.\u003c\/li\u003e\n\u003cli\u003eChoose optical synchronization for flexible layout or wire synchronization for automatic interference handling.\u003c\/li\u003e\n\u003cli\u003eConnect a 24 VDC Class 2 supply with ripple of 10% or less to both units.\u003c\/li\u003e\n\u003cli\u003eWire the OSSD outputs according to the cable type, since the cable sets PNP or NPN behavior.\u003c\/li\u003e\n\u003cli\u003eKeep load wiring resistance at max. 2.5 Ω and confirm the load stays within 500 mA.\u003c\/li\u003e\n\u003cli\u003eAvoid strong ambient light above 3,000 lux from incandescent lamps or 20,000 lux from sunlight.\u003c\/li\u003e\n\u003cli\u003eVerify the IP65\/IP67 seal after mounting in wet or dusty production areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage List\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGL-R36H transmitter unit (1000 g)\u003c\/li\u003e\n\u003cli\u003eGL-R36H receiver unit (1000 g)\u003c\/li\u003e\n\u003cli\u003eMounting brackets and fixing hardware\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003cli\u003eProtective packaging for safe transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe keep this item in stock and ship orders within 5 days.\u003c\/li\u003e\n\u003cli\u003eWe use common carriers such as FedEx, UPS and DHL for delivery.\u003c\/li\u003e\n\u003cli\u003eWe accept returns within 30 days of delivery.\u003c\/li\u003e\n\u003cli\u003eEvery unit ships brand new and original from Keyence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the detection capability of the GL-R36H?\u003c\/strong\u003e\u003cbr\u003eA: The GL-R36H detects objects as small as ø25 mm, which suits hand protection applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many beam axes does this model carry?\u003c\/strong\u003e\u003cbr\u003eA: It carries 36 beam axes with 20 mm spacing across a 700 mm detection height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What detecting distance does this light curtain support?\u003c\/strong\u003e\u003cbr\u003eA: It works across a detecting distance of 0.2 to 15 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How fast does the OSSD output respond?\u003c\/strong\u003e\u003cbr\u003eA: The response time reaches max. 8.3 ms from ON to OFF on channel 0.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which safety standards does the GL-R36H meet?\u003c\/strong\u003e\u003cbr\u003eA: It meets IEC61496-1\/-2 Type 4, SIL3, SIL CL3, Category 4 PLe, UL508 and UL1998.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What protection rating does the housing offer?\u003c\/strong\u003e\u003cbr\u003eA: The housing carries IP65\/IP67 ratings under IEC60529 for dusty and wet areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA: The unit operates from -10 to +55 °C without freezing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many GL-R systems can run side by side?\u003c\/strong\u003e\u003cbr\u003eA: Interference prevention supports up to 2 GL-R systems using the Channel A\/B switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the product new and in stock?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we offer brand new original units, keep stock ready and ship within 5 days.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":51041527628034,"sku":"GL-R36H","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/GL-R36H-2.jpg?v=1794542151","url":"https:\/\/www.nex-auto.com\/products\/gl-r36h-keyence-light-curtain-36-beam-type-4-safety-sensor","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}