


| Parametro | Valore |
|---|---|
| Articolo | Specifications |
| PFHD | 2.4 × 10-9(Note) Probability of dangerous failure per hour. |
| Cavo | 0.15 mm2(power line: 0.2 mm2) 12-core heat-resistant PVC cable with connector, 0.5 m 1.640 ft long |
| MTTFD | 100 years or more(Note) Mean time to dangerous failure. |
| Dettagli | Min. sensing object ø45 mmø1.772 in(40 mm1.575 inbeam pitch) |
| Prodotto | Compact Safety Light Curtain[Type4 PLe SIL3] |
| Materiale | Enclosure: Polycarbonate |
| Passo del fascio | 40 mm1.575 in |
| Accessori | - |
| Numero di parte | SF4B-A20CA-J05 |
| Nome del prodotto | Compact Safety Light Curtain[Type4 PLe SIL3] SF4B-C |
| Funzione ELCA | Incorporated (reducing mutual interference automatically) |
| Tensione di alimentazione | 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| Tempo di risposta | OFF response: 14 ms or lessON response: 80 to 90 ms |
| Numero di prodotto | SF4B-A20CA-J05 |
| Prolunga del cavo | Extension up to total 50 m164.042 ftis possible for both emitter and receiver optional mating cables |
| Funzione di disattivazione audio | Incorporated |
| Gamma operativa | 0.3 to 7m0.984 to 22.966 ft(Note) The operating range is the possible setting distance between the emitter and the receiver. |
| Umidità ambientale | 30 to 85 % RH, Storage: 30 to 85 % RH |
| Elemento emittente | Infrared LED (Peak emission wavelength: 850 nm0.033 mil) |
| Grado di inquinamento | 3 |
| Resistenza agli urti | 300 m / s2acceleration (30 G approx.) in X, Y and Z directions for three times each |
| Funzione di override | Incorporated |
| Altezza di protezione | 823.4 mm32.417 in |
| Funzione di interblocco | Incorporated [Manual reset / Auto reset](Note) The manual reset and automatic reset are possible to be switched depending on the wiring status. |
| Altitudine operativa | 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. |
| Funzioni opzionali | Muting setting changing, override setting changing, 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. |
| Illuminazione ambientale | Incandescent light: 3,500 liter x or less at the light-receiving face |
| Temperatura ambiente | -10 to +55℃+14 to +131 ℉(No dew condensation or icing allowed), Storage: –25 to +60 ℃–3 to +140 ℉ |
| Oggetto di rilevamento minimo | ø 45 mmø 1.772 inopaque object(Note) In case the blanking function is valid, the operation mode is changed. |
| Numero di canali del fascio | 20 |
| Resistenza alle vibrazioni | 10 to 55 Hz frequency, 0.75 mm0.030 inamplitude in X, Y and Z directions for two hours each |
| Resistenza di isolamento | 20 MΩ or more, with 500 V DC megger between all supply terminals connected together and enclosure |
| Funzione di arresto delle emissioni | Incorporated |
| Disattivazione dell'uscita ausiliaria | NPN open-collector transistor• Maximum sink current: 100 mA• Applied voltage: Same as supply voltage (between the muting auxiliary output and 0 V)• Residual voltage: 2.5 V or less (sink current 100 mA, when using 20 m65.617 ftlength cable) |
| Angolo di apertura effettivo | 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) ] |
| Norme applicabili: Giappone | JIS B 9704-1 / 2 (Type 4), JIS B 9705-1 (Category 4), JIS C 0508 (SIL3) |
| Conformità alla direttiva sulla marcatura CE | Machine Directive, EMC Directive, RoHS Directive |
| Norme applicabili: Europa (UE) | EN 61496-1 (Type 4), EN ISO 13849-1 (Category 4, PLe), EN 61508-1 to 7 (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. |
| Uscite di controllo (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 |
| Norme applicabili: Nord America | 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) The product has been safety-certified in accordance with UL, ANSI, CSA, and other standards by TÜV SÜD America, a nationally recognizedsafety laboratory (NRTL) that has been approved by the Occupational Safety and Health Administration (OSHA) as defined by 29 CFR 1910.7 |
| Funzione di monitoraggio del dispositivo esterno | Incorporated |
| Uscita ausiliaria (uscita non di sicurezza) | 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) |
| Grande funzione di indicatore multiuso | Incorporated |
| Uscita ausiliaria di silenziamento: modalità di funzionamento | When muting auxiliary output: ON |
| Norme applicabili: Corea del Sud (marchio S) | S1-G-35-2005, s2-W-11-2003 |
| Uscita ausiliaria di silenziamento: circuito di protezione | Incorporated |
| Peso netto (totale di emettitore e ricevitore) | approx. 910 g |
| Norme applicabili: Norma internazionale | IEC 61496-1 / 2 (Type 4), ISO 13849-1 (Category 4, PLe), IEC 61508-1 to 7 (SIL3) |
| Resistenza ambientale: Grado di protezione | IP65 (IEC) |
| Uscite di controllo (OSSD 1, OSSD 2): Modalità di funzionamento | 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. |
| Uscite di controllo (OSSD1, OSSD2): Circuito di protezione | Incorporated |
| Uscita ausiliaria (uscita non di sicurezza): modalità di funzionamento | 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.) |
| Resistenza ambientale: tensione di rigidità dielettrica | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Uscita ausiliaria (uscita non di sicurezza): circuito di protezione | Incorporated |
| Consumo di corrente: grande indicatore multifunzione si illumina | Emitter: 75 mA or lessReceiver: 85 mA or less |
| Consumo di corrente: Grandi spie luminose multifunzione spente | Emitter: 65 mA or lessReceiver: 75 mA or less |
Specifiche tecniche e dati di prestazione
Guida di installazione e utilizzo