{"id":1894,"date":"2026-01-27T10:27:31","date_gmt":"2026-01-27T10:27:31","guid":{"rendered":"https:\/\/ottai-power.com\/?post_type=product&p=1894"},"modified":"2026-03-23T08:54:44","modified_gmt":"2026-03-23T08:54:44","slug":"ir-curtain-class-4-safety-light-curtain","status":"publish","type":"product","link":"https:\/\/ottai-power.com\/es\/producto\/ir-curtain-class-4-safety-light-curtain\/","title":{"rendered":"IR Curtain Class-4 Safety Light Curtain"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Category<\/td>\nDescription<\/td>\n<\/tr>\n
Security level<\/td>\nType4 Cat.4 PL e<\/td>\n<\/tr>\n
Implementation standards<\/td>\nGB\/19436.1;GB\/T19436.2;GB4584-2007\uff1bIEC 61496-1\uff1bIEC 61496-2<\/td>\n<\/tr>\n
DCagv<\/td>\n99%<\/td>\n<\/tr>\n
CCF<\/td>\n100<\/td>\n<\/tr>\n
Optical property<\/td>\n<\/tr>\n
Detection light source<\/td>\nInfrared LED (center wavelength 940nm)<\/td>\n<\/tr>\n
Detection height<\/td>\nOptical axis spacing \u00d7 (number of beams – 1)<\/td>\n<\/tr>\n
EAA<\/td>\nMeets IEC 61496-2 requirements; when the detection distance is greater than 3m, EAA < 2.5\u00b0.<\/td>\n<\/tr>\n
Optical axis spacing<\/td>\n10mm<\/td>\n20mm<\/td>\n40mm<\/td>\n<\/tr>\n
Detection accuracy<\/td>\n18mm<\/td>\n28mm<\/td>\n48mm<\/td>\n<\/tr>\n
Number of beams<\/td>\n16\u300120\u300124…72<\/td>\n8\u300110\u300112…72<\/td>\n4\u30016\u30018…72<\/td>\n4\u30016\u30018…16<\/td>\n18\u300120\u300122…40<\/td>\n<\/tr>\n
Detection distance<\/td>\nType A: 0~6m, Type B: 0~12m, Type D: 0~20m<\/td>\nE\u578b\uff1a0~40m<\/td>\nE\u578b\uff1a0~30m<\/td>\n<\/tr>\n
Environmental characteristics<\/td>\n<\/tr>\n
Work temperature<\/td>\nWork<\/td>\n-10\u2103~55\u2103\u00a0(no frost or fogging)<\/td>\n<\/tr>\n
Storage<\/td>\n-40\u2103~70\u2103<\/td>\n<\/tr>\n
Work humidity<\/td>\nWork<\/td>\n35\uff05RH~85\uff05RH<\/td>\n<\/tr>\n
Storage<\/td>\n35\uff05RH~95\uff05RH<\/td>\n<\/tr>\n
Anti-light interference<\/td>\nIncandescent light source<\/td>\n3000Lux<\/td>\n<\/tr>\n
Fluorescent light source<\/td>\n3000Lux<\/td>\n<\/tr>\n
Solar light source<\/td>\n10000Lux<\/td>\n<\/tr>\n
EMC<\/td>\nEMS<\/td>\nComplies with the requirements for Level 4 safety light curtains in GB\/T19436-1 and GB\/T4584.<\/a><\/td>\n<\/tr>\n
EMI<\/td>\nComplies with the electromagnetic radiation requirements for industrial sites in EN61326-1 and EN55011.<\/td>\n<\/tr>\n
Vibration resistance<\/td>\nFrequency: 10Hz~55Hz; Amplitude: 0.35\u00b10.05mm; Number of scans: triaxial, 20 scans per axis.<\/td>\n<\/tr>\n
Impact resistance<\/td>\nAcceleration: 10g; Pulse duration: 16ms; Number of collisions: triaxial, 1000\u00b110 per axis<\/td>\n<\/tr>\n
Protection grade<\/td>\nIP65<\/td>\n<\/tr>\n
Dimensions<\/td>\n52\u00d736\u00d7Jmm (J is the length of the emitter\/receiver)<\/td>\n<\/tr>\n
Electrical characteristics<\/td>\n<\/tr>\n
power supply voltage<\/td>\nDC24V\u00b110\uff05<\/td>\n<\/tr>\n
Consume current<\/td>\nTransmitter<\/td>\n\u2264300mA<\/td>\n<\/tr>\n
Receiver<\/td>\n\u2264100mA (no load)<\/td>\n<\/tr>\n
Response time<\/td>\n\u226418ms<\/td>\n<\/tr>\n
Output characteristics<\/td>\nNPN Output<\/td>\nNPN transistor output \u00d72 (ON when light is on), load current below 300mA, residual voltage below 3V (excluding the effect of wire extension).<\/td>\n<\/tr>\n
PNP Output<\/td>\nPNP transistor output \u00d72 (ON when light is on), load current below 300mA, residual voltage below 3V (excluding the effect of wire extension).<\/td>\n<\/tr>\n
Matching controller<\/td>\nNo controller required; or configure a CSRMB module to output passive relay contact signals.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

The OT8009 safety light curtain integrates the controller function into the sensor, and is a photoelectric protection device specially designed for equipment that has undergone risk assessment and does not require a separate controller but needs level signal control (such as equipment controlled by PLC or computer), which can output two safe PNP or NPN signals.<\/p>","protected":false},"featured_media":1895,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[57,17,25],"product_tag":[59],"class_list":{"0":"post-1894","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_tag-weigh-in-motion","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/product\/1894","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=1894"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/media\/1895"}],"wp:attachment":[{"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/media?parent=1894"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/product_brand?post=1894"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/product_cat?post=1894"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ottai-power.com\/es\/wp-json\/wp\/v2\/product_tag?post=1894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}