{"id":2209,"date":"2026-01-25T10:17:43","date_gmt":"2026-01-25T10:17:43","guid":{"rendered":"https:\/\/ottai-power.com\/?post_type=product&#038;p=2209"},"modified":"2026-03-24T08:12:46","modified_gmt":"2026-03-24T08:12:46","slug":"cascaded-safety-light-curtains-4-light-curtains-connected-in-series","status":"publish","type":"product","link":"https:\/\/ottai-power.com\/es\/producto\/cascaded-safety-light-curtains-4-light-curtains-connected-in-series\/","title":{"rendered":"Cascaded Safety Light Curtains (4 light curtains connected in series)"},"content":{"rendered":"<p>Safety Class: Type 4 Cat.4 PL e<br \/>\nStandards: GB\/T 19436.1; GB\/T 19436.2; GB\/T 4584; IEC 61496-1; IEC 61496-2<br \/>\nOptical Characteristics:<br \/>\nDetection Light Source: Infrared LED (center wavelength 940nm)<br \/>\nProtection Height: Axial spacing \u00d7 (number of beams &#8211; 1)<br \/>\nEAA: Meets IEC 61496-2 requirements; EAA &lt; 2.5\u00b0 when detection distance is above 3m<br \/>\nAxial Spacing: 10mm, 20mm, 40mm<br \/>\nDetection Accuracy: 18mm, 28mm, 48mm<br \/>\nNumber of Beams: 16, 20&#8230;72, 8, 12&#8230;72, 4, 6&#8230;68<br \/>\nProtection Length: Type A: 0~6m, Type B: 0~12m, Type D: 0~20m<br \/>\nEnvironmental Characteristics:<br \/>\nAmbient Temperature, Operating Temperature -10\u2103~55\u2103 (no frost or condensation)<\/p>\n<p>Storage: -40\u2103~70\u2103<\/p>\n<p>Ambient Humidity: Operating 35%RH~85%RH<\/p>\n<p>Storage 35%RH~95%RH<\/p>\n<p>Light Interference Resistance: Incandescent light source 3000Lux<\/p>\n<p>Fluorescent light source 3000Lux<\/p>\n<p>Solar light source 10000Lux<\/p>\n<p>EMC &amp; EMS: Complies with the requirements for Level 4 safety light curtains in GB\/T 19436-1 and GB\/T 4584<\/p>\n<p>EMI: Complies with the electromagnetic radiation requirements for industrial sites in EN61326-1 and EN55011<\/p>\n<p>Vibration Resistance: Frequency 10Hz~55Hz; Amplitude: 0.35\u00b10.05mm; Scan Count: Triaxial, 20 scans per axis<\/p>\n<p>Shock Resistance: Acceleration 10g; Pulse Duration: 16ms; Impact Count: Triaxial, 1000\u00b110 impacts per axis<\/p>\n<p>Protection Rating: IP65 Dimensions: 52\u00d736\u00d7J1\/J2mm (J1 is the length of the main light curtain\/receiver; J2 is the length of the secondary light curtain\/receiver)<\/p>\n<p>Electrical Characteristics:<br \/>\nPower Supply Voltage: DC24V\u00b110%<\/p>\n<p>Current Consumption: Illuminator \u2264300mA<\/p>\n<p>Receiver \u2264100mA<\/p>\n<p>Output Characteristics:<br \/>\nPNP Output: PNP transistor output \u00d72 (ON when light is on), load current \u2264300mA, residual voltage \u22643V (excluding the effect of wire extension)<\/p>\n<p>NPN Output: NPN transistor output \u00d72 (ON when light is on), load current \u2264300mA, residual voltage \u22643V (excluding the effect of wire extension)<\/p>","protected":false},"excerpt":{"rendered":"<p>OTKS03 cascaded safety light curtain can connect up to four light curtains in series, with a maximum of 288 beams. It also supports serial configurations for increased protection height, L-shaped configurations for multi-faceted protection, and U-shaped configurations, simplifying installation and wiring while saving costs for users. If a risk assessment determines that a controller is not required and level signal control is necessary, the OTKS03 cascaded safety light curtain can be used, integrating the controller function into the sensor and directly outputting two safe PNP or NPN signals.<\/p>","protected":false},"featured_media":2218,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[57,17,25,31],"product_tag":[59],"class_list":{"0":"post-2209","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-low-voltage-components","7":"product_cat-industrial-dehumidifying-air-conditioner","8":"product_cat-online-power-monitoring","9":"product_cat-optical-protection-system","10":"product_tag-weigh-in-motion","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/product\/2209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/comments?post=2209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/media\/2218"}],"wp:attachment":[{"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/media?parent=2209"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/product_brand?post=2209"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/product_cat?post=2209"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/product_tag?post=2209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}