


| Parameter | Wert |
|---|---|
| Artikel | Specifications |
| PFHD | 1.40×10-9 |
| MTTFD | 881 years or more |
| Bemerkung | 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). |
| Details | Min. sensing object ø25 mmø0.984 in(20 mm0.787 inbeam pitch) |
| Produkt | Safety Light Curtain [Type 4 PLe SIL3] |
| Material | Enclosure : Aluminum, Detection surface : Polycarbonate resin and stainless steel (SUS304), Upper cap / lower cap : Nylon |
| Zubehör | SF4B-TR25 (test rod) : 1 pc. |
| Teilenummer | SF4D-H20 |
| Produktname | Compact & Robust Safety Light Curtain [Type 4 PLe SIL3] SF4D |
| Sicherheitszustand | Control output (OSSD 1 / 2) OFF state |
| Netzspannung | 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. |
| Produktnummer | SF4D-H20 |
| Subsystemtyp | Type B (IEC 61508-2) |
| Kabelverlängerung | 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. |
| Stummschaltungsfunktion | Incorporated (12-core cable) |
| Betriebsbereich | 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. |
| Emitterelement | Infrared LED (peak emission wavelength : 850 nm0.0335 mil) |
| Verschmutzungsgrad | 3 |
| Verbindungsmethode | By connector |
| Überschreiben-Funktion | Incorporated (12-core cable) |
| Schutzhöhe | 390 mm15.354 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. |
| Verriegelungsfunktion | Incorporated [Manual reset / auto reset (selectable by wiring)] (8-core cable or 12-core cable) |
| Betriebshöhe | 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. |
| Optionale Funktionen | 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. |
| Umgebungsbeleuchtungsstärke | Incandescent light : 5,000 ℓx or less at the light-receiving surface |
| Aktueller Verbrauch | Emitter : 100 mA or less, Receiver : 120 mA or less |
| Mindestens Erfassungsobjekt | ø25 mmø0.984 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. |
| Energiesparfunktion | Incorporated |
| Testeingabefunktion | Incorporated |
| Anzahl der Strahlkanäle | 20 |
| Reaktionszeit bei Fehlern | Within response time (OFF response) |
| Synchronisierungsmethode | Line synchronization / optical synchronization (selectable by DIP switch) |
| Effektiver Öffnungswinkel | ±2.5° or less at a sensing range of 3 m9.843 ftor longer (based on IEC 61496-2) |
| Entriegelungsfunktion | Incorporated |
| T1 (Prüfintervall) | 20 years |
| Anwendbare Normen: China | GB/T 4584 |
| Anwendbare Normen: Japan | JIS B 9704-1/2 (Type 4), JIS B 9705-1 (Category 4), JIS C 0508-1 to 3 (SIL3) |
| Anwendbare Normen: Europa | EN ISO 13849-1:2015 (Category 4, PLe), EN 55011, EN 61000-6-2, EN IEC 63000 |
| SFF (Sicherer Ausfallanteil) | 99% |
| Anwendungsindikatorfunktion | Incorporated (only the receiver lights up when optical synchronization is used) |
| HFT (Hardware-Fehlertoleranz) | 1 |
| Steuerausgänge (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 |
| Störungsverhinderungsfunktion | <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. |
| Anwendbare Normen: Nordamerika | ANSI/UL 61496-1/2 (Type 4),CAN/CSA C22.2 No.14, CAN/CSA E61496-1/2 |
| Funktion zur Überwachung externer Geräte | Incorporated (8-core cable or 12-core cable) |
| Gewicht (Gesamtgewicht von Sender und Empfänger) | 890g approx. |
| Anwendbare Vorschriften und Zertifizierungen | 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 |
| Hilfsausgang (AUX) (Nicht-Sicherheitsausgang) | 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) |
| Umweltbeständigkeit: Umgebungsfeuchtigkeit | 30 to 85 % RH, Storage : 30 to 95 % RH |
| Umweltbeständigkeit: Stoßfestigkeit | 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 |
| Anwendbare Normen: Internationaler Standard | IEC 61496-1/2 (Type 4), ISO 13849-1:2015 (Category 4, PLe), IEC 61508-1 to 3 (SIL3) |
| Steuerausgang (OSSD 1, OSSD 2): Reaktionszeit | 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. |
| Umweltbeständigkeit: Umgebungstemperatur | -10 to +55 ℃+14 to +131 ℉(No dew condensation or icing allowed), Storage : -25 to +60 ℃-13 to +140 ℉ |
| Umweltbeständigkeit: Schutzgrad | IP67, IP65 (IEC), NEMA Type 13 (NEMA 250) |
| Umweltbeständigkeit: Vibrationsbeständigkeit | 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 |
| Umweltbeständigkeit: Isolationswiderstand | 20 MΩ, or more, with 500 V DC megger, between all supply terminals connected together and enclosure |
| Steuerausgänge (OSSD 1, OSSD 2): Betriebsmodus | 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. |
| Steuerausgänge (OSSD1, OSSD2): Schutzschaltung | Incorporated |
| Umweltbeständigkeit: Spannungsfestigkeit | 1,000 V AC for one minute, between all supply terminals connected together and enclosure |
| Hilfsausgang (AUX) (Nicht-Sicherheitsausgang): Ansprechzeit | OFF response : 60 ms or less, ON response : 60 ms or less |
| Hilfsausgang (AUX) (Nicht-Sicherheitsausgang): Betriebsmodus | 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. |
| Hilfsausgang (AUX) (Nicht-Sicherheitsausgang): Schutzschaltung | Incorporated |
| Schutzhöhe: Bei Verwendung als Sicherheitsausrüstung für chinesische Pressmaschinen | 380 mm14.961 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. |
Technische Spezifikationen und Leistungsdaten
Installations- und Betriebsanleitung