


| Parametro | Valore |
|---|---|
| Articolo | Specifications |
| PFHD | 1.46×10-9 |
| MTTFD | 840 years or more |
| Osservazione | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃+68 ℉.PFHD: Probability of Dangerous Failure per Hour, MTTFD: Mean Time to Dangerous Failure (in years). |
| Dettagli | Min. sensing object ø45 mmø1.772 in(40 mm1.575 inbeam pitch) |
| Prodotto | Safety Light Curtain [Type 4 PLe SIL3] |
| Materiale | Enclosure : Aluminum, Detection surface : Polycarbonate resin and stainless steel (SUS304), Upper cap / lower cap : Nylon |
| Accessori | - |
| Numero di parte | SF4D-A18 |
| Nome del prodotto | Compact & Robust Safety Light Curtain [Type 4 PLe SIL3] SF4D |
| Stato di sicurezza | Control output (OSSD 1 / 2) OFF state |
| Tensione di alimentazione | 24 V DC+20-30 %Ripple P-P 10 % or less (excluding voltage drop due to cable)(Note): In consideration of the voltage drop caused by the cable, use Control output (OSSD 1, OSSD 2) source / sink current and cable length as a guideline. |
| Numero di prodotto | SF4D-A18 |
| Tipo di sottosistema | Type B (IEC 61508-2) |
| Prolunga del cavo | Total length of emitter / receiver can be extended up to 70 m229.659 fteach using optional mating cable (including the lengthof series mating cables)(Note): In consideration of the voltage drop caused by the cable, use Control output (OSSD 1, OSSD 2) source / sink current and cable length as a guideline. |
| Funzione di disattivazione audio | Incorporated (12-core cable) |
| Gamma operativa | Short mode : 0.2 to 9 m0.656 to 29.528 ftLong mode : 0.8 to 15 m2.625 to 49.213 ft(selectable by DIP switch)(Note): The operating range is the possible setting distance between the emitter and the receiver. |
| Elemento emittente | Infrared LED (peak emission wavelength : 850 nm0.0335 mil) |
| Grado di inquinamento | 3 |
| Metodo di collegamento | By connector |
| Funzione di override | Incorporated (12-core cable) |
| Altezza di protezione | 710 mm27.953 in(Note): When using as a safety device for a press machine in China, the length from the center of the first beam channel to the center of the last beam channel become to be protective height. |
| Funzione di interblocco | Incorporated [Manual reset / auto reset (selectable by wiring)] (8-core cable or 12-core cable) |
| 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 | Fixed blanking function, floating blanking function, interlock setting function, external device monitoring setting function, auxiliary output settingfunction, application indicator setting function, muting setting function, override setting function, protect function, cable switching function(Note): To use optional functions, the SF4D-TM1 (optional) and Configurator Light Curtain setting software are required. |
| Illuminazione ambientale | Incandescent light : 5,000 ℓx or less at the light-receiving surface |
| Consumo attuale | Emitter : 100 mA or less, Receiver : 130 mA or less |
| Oggetto di rilevamento minimo | ø45 mmø1.772 inopaque object(Note): When the floating blanking function is used, the size of the minimum sensing object varies. For the detail, refer to the section on Safety distance. |
| Funzione di risparmio energetico | Incorporated |
| Funzione di input di prova | Incorporated |
| Numero di canali del fascio | 18 |
| Tempo di risposta al guasto | Within response time (OFF response) |
| Metodo di sincronizzazione | Line synchronization / optical synchronization (selectable by DIP switch) |
| Angolo di apertura effettivo | ±2.5° or less at a sensing range of 3 m9.843 ftor longer (based on IEC 61496-2) |
| Funzione di sblocco | Incorporated |
| T1 (intervallo di prova di prova) | 20 years |
| Norme applicabili: Cina | GB/T 4584 |
| Norme applicabili: Giappone | JIS B 9704-1/2 (Type 4), JIS B 9705-1 (Category 4), JIS C 0508-1 to 3 (SIL3) |
| Norme applicabili: Europa | EN ISO 13849-1:2015 (Category 4, PLe), EN 55011, EN 61000-6-2, EN IEC 63000 |
| SFF (frazione di guasti sicuri) | 99% |
| Funzione indicatore di applicazione | Incorporated (only the receiver lights up when optical synchronization is used) |
| HFT (tolleranza ai guasti hardware) | 1 |
| Uscite di controllo (OSSD 1, OSSD 2) | PNP open-collector transistor / NPN open collector transistor (selectable)<PNP output selected>・Maximum source current : 350 mA・Applied voltage : Same as supply voltage(between control output and +V)・Residual voltage : 2 V or less (source current 350 mA)(excluding voltage drop due to cable)・Leakage current : 0.2 mA or less (including power OFF state)・Maximum load capacity : 2.2 μF・Load wiring resistance : 3 Ω or less<NPN output selected>・Maximum sink current : 350 mA・Applied voltage : Same as supply voltage(between control output and 0 V)・Residual voltage : 2 V or less (sink current 350 mA)(excluding voltage drop due to cable)・Leakage current : 0.2 mA or less (including power OFF state)・Maximum load capacity : 2.2 μF・Load wiring resistance : 3 Ω or less |
| Funzione di prevenzione delle interferenze | <Not connected in series/parallel>・Line synchronization : 2 units or less (auto)・Optical synchronization : 2 units or less (selectable by DIP switch)<Connected in series/parallel>・Series connection : 5 units or less (total number of beam channels 256 or less)・Parallel connection : 3 units or less (total number of beam channels 192 or less)(Note)・Series / parallel connection mixed : 5 units or less (total number of beam channels 144 or less)(Note)(Note): The setting can be changed when the SF4D-TM1 (optional) and Configurator Light Curtain setting software are used. |
| Norme applicabili: Nord America | ANSI/UL 61496-1/2 (Type 4),CAN/CSA C22.2 No.14, CAN/CSA E61496-1/2 |
| Funzione di monitoraggio del dispositivo esterno | Incorporated (8-core cable or 12-core cable) |
| Peso (totale dell'emettitore e del ricevitore) | 1,700g approx. |
| Normative e certificazioni applicabili | CE Marking (Machinery Directive, EMC Directive, RoHS Directive) , UKCA Marking (Machinery Regulations, EMC Regulations, RoHS Regulations), TÜV SÜD certification (U.S.A., Canada), OSHA 1910.212, OSHA 1910.217(C), ANSI B11.1 to B11.19, ANSI/RIA 15.06, Korea KCs mark |
| Uscita ausiliaria (AUX) (uscita non di sicurezza) | PNP open-collector transistor / NPN open collector transistor (selectable)<PNP output selected>・Maximum source current : 60 mA・Applied voltage : Same as supply voltage(between auxiliary output and +V)・Residual voltage : 2 V or less (source current 60 mA)(excluding voltage drop due to cable)・Leakage current : 0.2 mA or less (including power OFF state)<NPN output selected>・Maximum sink current : 60 mA・Applied voltage : Same as supply voltage(between auxiliary output and 0 V)・Residual voltage : 2 V or less (sink current 60 mA)(excluding voltage drop due to cable)・Leakage current : 0.2 mA or less (including power OFF state) |
| Resistenza ambientale: umidità ambientale | 30 to 85 % RH, Storage : 30 to 95 % RH |
| Resistenza ambientale: resistenza agli urti | 300 m/s2acceleration (30 G approx.) in X, Y, and Z directions three times eachMalfunction resistance 100 m/s2acceleration (10 G approx.) in X, Y, and Z directions 1,000 times each |
| Norme applicabili: Norma internazionale | IEC 61496-1/2 (Type 4), ISO 13849-1:2015 (Category 4, PLe), IEC 61508-1 to 3 (SIL3) |
| Uscita di controllo (OSSD 1, OSSD 2): tempo di risposta | OFF response : 10 ms or less (Not connected in series / parallel), 18 ms or less (Connected in series / parallel)(Note 1)ON response : 50 ms or less (Note 2)(Note 3)(Note 1): For response times by number of beams, refer to the Control output (OSSD 1, OSSD 2) OFF response times.(Note 2): Because the control output (OSSD 1, OSSD 2) must be OFF for at least 80 ms, the ON response will be delayed more than 50 ms when the light blocked time is less than 30 ms.(Note 3): When optical synchronization is selected, if the beam axes of both the top end and bottom end are blocked, the ON response speed decreases by as much as 1 sec. |
| Resistenza ambientale: temperatura ambiente | -10 to +55 ℃+14 to +131 ℉(No dew condensation or icing allowed), Storage : -25 to +60 ℃-13 to +140 ℉ |
| Resistenza ambientale: Grado di protezione | IP67, IP65 (IEC), NEMA Type 13 (NEMA 250) |
| Resistenza ambientale: resistenza alle vibrazioni | 10 to 55 Hz, 0.75 mm0.030 indouble amplitude in X, Y, and Z directions for two hours eachMalfunction resistance 10 to 55 Hz, 0.75 mm0.030 indouble amplitude in X, Y, and Z directions twenty times each |
| Resistenza ambientale: Resistenza di isolamento | 20 MΩ, or more, with 500 V DC megger, between all supply terminals connected together and enclosure |
| Uscite di controllo (OSSD 1, OSSD 2): Modalità di funzionamento | ON when all beams are received, OFF when one or more beams are blocked(Also OFF when internal sensor error or synchronization signal error occurs)(Note): The setting can be changed when the SF4D-TM1 (optional) and Configurator Light Curtain setting software are used. |
| Uscite di controllo (OSSD1, OSSD2): Circuito di protezione | Incorporated |
| Resistenza ambientale: Sopportabilità della tensione | 1,000 V AC for one minute, between all supply terminals connected together and enclosure |
| Uscita ausiliaria (AUX) (uscita non di sicurezza): tempo di risposta | OFF response : 60 ms or less, ON response : 60 ms or less |
| Uscita ausiliaria (AUX) (uscita non di sicurezza): modalità di funzionamento | Control output ON : OFF, Control output OFF : ON(Note): The setting can be changed when the SF4D-TM1 (optional) and Configurator Light Curtain setting software are used. |
| Uscita ausiliaria (AUX) (uscita non di sicurezza): circuito di protezione | Incorporated |
| Altezza di protezione: quando utilizzato come dispositivo di sicurezza per la macchina da stampa cinese | 680 mm26.772 in(Note): When using as a safety device for a press machine in China, the length from the center of the first beam channel to the center of the last beam channel become to be protective height. |
Specifiche tecniche e dati di prestazione
Guida di installazione e utilizzo