


| Parámetro | Valor |
|---|---|
| Artículo | Specifications |
| PFHD | 3.4 × 10-9(Note) Probability of dangerous failure per hour. |
| Cable | 0.15 mm2(power line: 0.2 mm2) 8-core heat-resistant PVC cable, 5 m16.404 ftlong |
| MTTFD | 100 years or more(Note) Mean time to dangerous failure. |
| Detalles | Min. sensing object ø45 mmø1.772 in(40 mm1.575 inbeam pitch) |
| Producto | Compact Safety Light Curtain[Type4 PLe SIL3] |
| Material | Enclosure: Polycarbonate |
| Paso de viga | 40 mm1.575 in |
| Accesorios | - |
| Número de pieza | SF4B-A36C |
| Nombre del producto | Compact Safety Light Curtain[Type4 PLe SIL3] SF4B-C |
| Función ELCA | Incorporated (reducing mutual interference automatically) |
| Voltaje de potencia | 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| Tiempo de respuesta | OFF response: 14 ms or lessON response: 80 to 90 ms |
| Número de producto | SF4B-A36C |
| Extensión de cable | Extension up to total 50 m164.042 ftis possible for 0.2 mm2or more, cable(Note) When the synchronization+ wire (orange) and synchronization- wire (orange / black) is extended with a cable other than exclusive cable, use a 0.2 mm2or more shielded twisted pair cable. |
| Función de silenciamiento | - |
| Rango de operación | 0.3 to 7m0.984 to 22.966 ft(Note) The operating range is the possible setting distance between the emitter and the receiver. |
| Elemento emisor | Infrared LED (Peak emission wavelength: 850 nm0.033 mil) |
| Grado de contaminación | 3 |
| Función de anulación | - |
| Altura de protección | 1,463.4 mm57.614 in |
| Función de enclavamiento | Incorporated [Manual reset / Auto reset](Note) The manual reset and automatic reset are possible to be switched depending on the wiring status. |
| Altitud de operación | 2,000 m6,561.68 ftor less(Note) Do not use or store in an environment pressurized to atmospheric pressure or higher at an altitude of 0 m. |
| Funciones opcionales | Fixed blanking, floating blanking, light emitting amount control, auxiliary output switching, protecting, interlock setting changing, external relay monitor setting changing(Note) In case of using optional function, the handy-controller SFB-HC is required. |
| Iluminancia ambiental | Incandescent light: 3,500 liter x or less at the light-receiving face |
| Consumo actual | Emitter: 75 mA or lessReceiver: 95 mA or less |
| Mínimo objeto detectado | ø 45 mmø 1.772 inopaque object(Note) In case the blanking function is valid, the operation mode is changed. |
| Número de canales de haz | 36 |
| Función de detención de emisiones | Incorporated |
| Silenciar la salida auxiliar | - |
| Ángulo de apertura efectivo | plus or minus 2.5℃ or less [for an operating range exceeding 3 m9.843 ft(conforming to IEC 61496-2 / ANSI/UL 61496-2) ] |
| Normas aplicables: Japón | JIS B 9704-1 / 2 (Type 4), JIS B 9705-1 (Category 4), JIS C 0508-1 to 3 (SIL3) |
| Normas aplicables: Europa | EN 61496-1 (Type 4), EN ISO 13849-1:2015 (Category 4, PLe), EN 61508-1 to 3 (SIL3), EN 55011, EN 50178, EN 61000-6-2(Note) Regarding EU Machinery Directive, a Notified Body, TÜV SÜD, has certified with the type examination certificate. |
| Salidas de control (OSSD 1, OSSD 2) | PNP open-collector transistor / NPN open-collector transistor (switching method)• Maximum source current: 200 mA• Applied voltage: Same as supply voltage (between the control output and +V)• Residual voltage: 2.5 V or less (source current 200 mA, when using 20 m65.617 ftlength cable)• Leakage current: 0.1 mA or less (Including power supply OFF condition)• Maximum load capacity: 0.22 micro F (No load to maximum output current)• Load wiring resistance: 3 Ω or less• Maximum sink current: 200 mA• Applied voltage: Same as supply voltage (between the control output and 0 V)• Residual voltage: 2.5 V or less (sink current 200 mA, when using 20 m65.617 ftlength cable)• Leakage current: 0.1 mA or less (Including power supply OFF condition)• Maximum load capacity: : 0.22 micro F (No load to maximum output current)• Load wiring resistance: 3 Ω or less |
| Normas aplicables: América del Norte | ANSI / UL 61496-1 / 2 (Type 4), ANSI / UL 508, CAN / CSA 61496-1 / 2 (Type 4), CAN / CSA C22.2 No.14, OSHA 1910.212, OSHA 1910.217 (C), ANSI B11.1 to B11.19, ANSI / RIA 15.06(Note) With regards to the standards in the US/Canada, a Notified Body, TÜV SÜD, has certified the CTÜVUS mark. |
| Función de monitorización de dispositivos externos | Incorporated |
| Salida auxiliar (salida sin seguridad) | PNP open-collector transistor / NPN open-collector transistor (switching method)• Maximum source current: 60 mA• Applied voltage: Same as supply voltage (between the auxiliary output and +V)• Residual voltage: 2.5 V or less (source current 60 mA, when using 20 m65.617 ftlength cable)• Maximum sink current: 60 mA• Applied voltage: Same as supply voltage (between the auxiliary output and 0 V)• Residual voltage: 2.5 V or less (sink current 60 mA, when using 20 m65.617 ftlength cable) |
| Función indicadora multiusos de gran tamaño | - |
| Silenciar salida auxiliar: Modo de funcionamiento | - |
| Normativas y certificaciones aplicables | CE Marking (Machinery Directive, EMC Directive, RoHS Directive), UKCA Marking [Supply of Machinery (Safety) Regulations, EMC Regulations, RoHS Regulations], TÜV SÜD certification |
| Resistencia ambiental: Humedad ambiente | 30 to 85 % RH, Storage: 30 to 85 % RH |
| Resistencia ambiental: Resistencia a los golpes | 300 m / s2acceleration (30 G approx.) in X, Y and Z directions for three times each |
| Salida auxiliar de silenciamiento: Circuito de protección | - |
| Peso neto (Total de emisor y receptor) | approx. 2,000 g |
| Normas aplicables: Norma internacional | IEC 61496-1 / 2 (Type 4), ISO 13849-1:2015 (Category 4, PLe), IEC 61508-1 to 3 (SIL3) |
| Resistencia ambiental: Temperatura ambiente | -10 to +55℃+14 to +131 ℉(No dew condensation or icing allowed), Storage: –25 to +60 ℃–3 to +140 ℉ |
| Resistencia ambiental: Grado de protección | IP65 (IEC) |
| Resistencia ambiental: Resistencia a la vibración | 10 to 55 Hz frequency, 0.75 mm0.030 inamplitude in X, Y and Z directions for two hours each |
| Resistencia ambiental: Resistencia de aislamiento | 20 MΩ or more, with 500 V DC megger between all supply terminals connected together and enclosure |
| Salidas de control (OSSD 1, OSSD 2): Modo de operación | ON when all beam channels are received, OFF when one or more beam channels are interrupted (OFF also in case of any malfunction in the safety light curtain or the synchronization signal)(Note) During muting, control output will not turn off even if the beams are interrupted.(Note) When the blanking function is enabled, the operating mode will change. |
| Salidas de control (OSSD1, OSSD2): Circuito de protección | Incorporated |
| Resistencia ambiental: Resistencia a la tensión | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Salida auxiliar (salida sin seguridad): modo de funcionamiento | OFF when control outputs are ON, ON when control outputs are OFF (Factory setting, operating mode can be changed using the SFB-HC handy-controller.) |
| Salida auxiliar (salida sin seguridad): circuito de protección | Incorporated |
Especificaciones técnicas y datos de rendimiento
Guía de instalación y operación