


| Paramètre | Valeur |
|---|---|
| Article | Specifications |
| PFHD | 3.6 × 10-9 |
| MTTFD | 100 years or more |
| Détails | Min. sensing object ø45 mmø1.772 intype (40 mm1.575 inbeam pitch) |
| Produit | Safety Light Curtain Type 4 |
| Matériel | Enclosure: AluminiumUpper and lower edges: IronSensing surface: Polycarbonate / Polyester resinCap: PBT |
| Accessoires | MS-SFB-2 (Intermediate supporting bracket): 3 sets |
| Numéro de pièce | SF4B-A48(V2) |
| longueur du câble | Total length up to 50 m164.042 ftis possible for both emitter and receiver, with optional mating cables(Note) The cable can be extended within 30 m98.425 ft(for emitter / receiver) when two light curtains are connected in series, within 20 m65.617 ftwhen three light curtains are connected in series. Furthermore, when the muting lamp is used, the cable can be extended within 40 m131.234 ft(for emitter / receiver). |
| Nom du produit | Safety Light Curtain Type 4 SF4B Ver.2 |
| Tension d'alimentation | 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| temps de réponse | OFF response: 14 ms or less, ON response: 80 to 90 ms |
| Numéro de produit | SF4B-A48(V2) |
| Fonction de mise en sourdine | Incorporated(Note) Please use 12-core cable. |
| Plage de fonctionnement | 0.3 to 7 m0.984 to 22.966 ft(Note) The operating range is the possible setting distance between the emitter and the receiver. |
| Humidité ambiante | 30 to 85 % RH, Storage: 30 to 95 % RH |
| Élément émetteur | Infrared LED (Peak emission wavelength: 870 nm0.034 mil) |
| résistance aux chocs | 300 m/s2acceleration (30 G approx.) in X, Y and Z directions three times each |
| Méthode de connexion | Connector |
| Fonction de remplacement | Incorporated(Note) Please use 12-core cable. |
| hauteur de protection | 1,910 mm75.197 in(Note:In the case of "When used as safety device for presses in China", the distance between the center of the first beam axis and the center of the last beam axis of the device becomes the protective height. For details, refer to "Definition of sensing heights".) |
| Fonction d'interverrouillage | Incorporated [Manual reset / Auto reset (Note)](Note) The manual reset and auto reset are possible to be switched depending on the wiring status. |
| Fonctions optionnelles | Fixed blanking, floating blanking, auxiliary output switching, interlock setting changing, external relay monitor setting changing, muting setting changing, protecting, light emitting amount control(Note) In case of using optional function, the handy-controller (SFB-HC) (optional) is required. However, a handy-controller cannot be used with the SF4B-x-01<V2> and the SF-C14EX-01. |
| Éclairage ambiant | Incandescent light: 3,500 lx or less at the light-receiving face |
| Température ambiante | -10 to +55 °+14 to +131 ℉(No dew condensation or icing allowed), Storage: -25 to +70 °-13 to +158 ℉ |
| Consommation de courant | Emitter: 95 mA or lessReceiver: 140 mA or less |
| Objet de détection min. | ø45 mmø1.772 inopaque object(Note) When the floating blanking function is used, the size of the min. sensing object is changed. |
| Nombre de canaux de faisceau | 48 |
| résistance aux vibrations | 10 to 55 Hz frequency, 0.75 mm0.030 indouble amplitude in X, Y and Z directions for two hours each |
| résistance d'isolation | 20 MOhm , or more, with 500 V DC megger between all supply terminals connected together and enclosure |
| Fonction d'arrêt des émissions | Incorporated |
| angle d'ouverture effectif | 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)] |
| Normes applicables : Japon | JIS B 9704-1/2 (Type 4), JIS B 9705-1 (Category 4), JIS C 0508-1 to 7 (SIL3)(Note) PLe SIL3 compliant from production in August 2009. |
| Normes applicables : Chine (GB) | GB/T 4584(Note) PLe SIL3 compliant from production in August 2009. |
| Conformité à la directive de marquage CE | Machinery Directive, EMC Directive, RoHS Directive |
| Normes applicables : Europe (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) PLe SIL3 compliant from production in August 2009. |
| Sorties de contrôle (OSSD 1, OSSD 2) | PNP open-collector transistor / NPN open-collector transistor (switching method)- When selecting PNP output: Max. source current 200 mA, When selecting NPN output: Max. sink current 200 mA- Applied voltage: same as supply voltage (When selecting PNP output: between the control output and +V, When selecting NPN output: between the control output and 0 V)- Residual voltage: 2.5V or less (When selecting PNP output: source current 200 mA, when selecting NPN output: sink current 200 mA) (when using 20 m65.617 ftlength cable) |
| Fonction de prévention des interférences | Incorporated(Note) Please use 12-core cable. |
| Normes applicables : Amérique du Nord | ANSI/UL 61496-1/2 (Type 4), ANSI/UL 508, UL 1998 (Class 2), 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) PLe SIL3 compliant from production in August 2009. |
| fonction de surveillance des périphériques externes | Incorporated |
| Sortie auxiliaire (sortie non sécurisée) | PNP open-collector transistor / NPN open-collector transistor (switching method)- When selecting PNP output: Max. source current 60 mA, When selecting NPN output: Max. sink current 60 mA- Applied voltage: same as supply voltage (When selecting PNP output: between the auxiliary output and +V, When selecting NPN output: between the auxiliary output and 0 V)- Residual voltage: 2.5V or less (When selecting PNP output: source current 60 mA, when selecting NPN output: sink current 60 mA) (when using 20 m65.617 ftlength cable) |
| Poids (total de l'émetteur et du récepteur) | 3,670 g approx. |
| Normes applicables : Corée du Sud (S-Mark) | S1-G-35-2005, S2-W-11-2003(Note) PLe SIL3 compliant from production in August 2009. |
| Normes applicables : Norme internationale | IEC 61496-1/2 (Type 4), ISO 13849-1 (Category 4, PLe), IEC 61508-1 to 7 (SIL3)(Note) PLe SIL3 compliant from production in August 2009. |
| Résistance environnementale : Degré de protection | IP67 / IP65 (IEC) |
| Sorties de commande (OSSD 1, OSSD 2) : Mode de fonctionnement | 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) The outputs are not ''OFF'' when muting function is active even if the beam channel is interruped.(Note) In case the blanking function is valid, the operation mode is changed. |
| Sorties de commande (OSSD1, OSSD2) : Circuit de protection | Incorporated |
| Sortie auxiliaire (sortie non sécurisée) : Temps de réponse | OFF replay: 34 ms or less, ON replay 110 ms or less |
| Sortie auxiliaire (sortie non sécurisée) : Mode de fonctionnement | 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(optional)). |
| Résistance environnementale : rigidité diélectrique, tension | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Hauteur de protection : conforme aux normes chinoises (GB/T 4584) | 1,880mm74.016 in |
| Sortie auxiliaire (sortie non protégée) : circuit de protection | Incorporated |
Spécifications techniques et données de performance
Guide d'installation et d'utilisation