


| Paramètre | Valeur |
|---|---|
| Article | Specifications |
| PFHD | 6.04 × 10-9 |
| MTTFD | 100 years or more |
| Détails | Min. sensing object ø27 mm ø1.063 in type (20 mm0.787 inbeam pitch) |
| Produit | Safety Light Curtain Type 2 |
| Matériel | Enclosure: AluminiumUpper and lower edges : Die-cast zine alloyInner case: Polycarbonate / Polyester resinCap: PBT |
| Pas de poutre | 20 mm0.787 in |
| Accessoires | SF2B-TR27 (Test rod): 1 No. |
| Numéro de pièce | SF2B-H8-P |
| Nom du produit | Safety Light Curtain Type 2 SF2B Ver.2 |
| Tension d'alimentation | 24 V DC plus or minus 15 % Ripple P-P 10 % or less |
| temps de réponse | OFF response: 15 ms or lessON response: 40 to 60 ms |
| Numéro de produit | SF2B-H8-P |
| rallonge de câble | Extension up to total 30.5 m100.066 ftis possible for both emitter and receiver, with optional mating cables. |
| Plage de fonctionnement | 0.2 to 13 m0.656 to 42.651 ft(0.2 to 5 m0.656 to 16.404 ftwhen using the SF2B-CB05-B adapter cable) |
| 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 |
| hauteur de protection | 168 mm6.614 in |
| 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: 40 mA or lessReceiver: 50 mA or less |
| Objet de détection min. | ø27 mm ø1.063 in opaque object |
| Nombre de canaux de faisceau | 8 |
| 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 MΩ , or more, with 500 V DC megger between all supply terminals connected together and enclosure |
| Sortie auxiliaire (Aux) | PNP open-collector transistor- Max. source current: 60 mA- Applied voltage: same as supply voltage [between the auxiliary output and +V]- Residual voltage: 2.5 V or less (sink current 60 mA)(when using 30.5 m100.066 ftlength cable)(Note) When using auxiliary output (AUX), the SF2B-CB05-B adapter cable (optional) cannot be used. |
| Fonction d'arrêt des émissions | Incorporated |
| Méthode de synchronisation | Cable synchronization (optical synchronization when using SF2B-CB05-B) |
| angle d'ouverture effectif | plus or minus 5℃ or less [for an operating range exceeding 3 m9.843 ft(conforming to IEC 61496-2 / UL 61496-2)] |
| Normes applicables : Japon | JIS B 9704-1/2 (Type 2), JIS B 9705-1 (Category 2), JIS C 0508 (SIL1) |
| Conformité à la directive de marquage CE | Machinery Directive, EMC Directive, RoHS Directive |
| Normes applicables : Europe (UE) | EN 61496-1 (Type 2), EN 55011 |
| Sorties de contrôle (OSSD 1, OSSD 2) | PNP open-collector transistor- Max. source current: 200 mA- Applied voltage: same as supply voltage [between the control output (OSSD 1, OSSD 2) and +V]- Residual voltage: 2.5 V or less (sink current 200 mA) (when using 30.5 m100.066 ftlength cable) |
| Fonction de prévention des interférences | Incorporated- Series connection: 3 sets max. (Total 128 beam channels). (However, SF2B-Ax allows up to a total of 96 beam channels when two sets are connected, and up to 64 beam channels when three sets are connected). (Note 1)SF2B-Hx and SF2B-Ax can be used together. (Note 2)[When using SF2B-CB05-B (optical synchronization):- Series connection: 3 sets max. (Total 128 beam channels). (However, SF2B-Ax allows up to a total of 96 beam channels when two sets are connected, and up to 64 beam channels when three sets are connected). (Note 1)- Parallel connection: 2 sets max.- Series and parallel mixed connection: Series connection of 3 sets max. and parallel connection of 2 sets max. are simultaneously possible.SF2B-Hx and SF2B-Ax can be used together. (Note 2)](Note 1) The SF2B-H8-x and SF2B-A4-x cannot be connected in series.(Note 2) When making series connection mixing SF2B-Hx and SF2B-Ax, calculate by doubling the number of optical axes only for SF2B-Ax, and make the total number of optical axes fall below 128 axes.(e.g.) When making series connection with SF2B-H36 and SF2B-A44, the total number of optical axes will be 124 axes. The number of optical axes for SF2B-H36 + (number of optical axes for SF2B-A44 × 2) = total number of optical axes. 36 optical axes + (44 optical axes × 2) = 124 optical axes. |
| Normes applicables : Amérique du Nord | UL 61496-1/2 (Type 2), UL 508, UL 1998 (Class 1), CSA C22.2 No.14, CSA C22.2 No.0.8, OSHA 1910.212 (Note), OSHA 1910.217 (C) (Note), ANSI B11.1 to B11.19, ANSI/RIA 15.06(Note) Not compatible when using the bottom cap cable SF2B-CB05-A. |
| fonction de surveillance des périphériques externes | Incorporated |
| Sortie auxiliaire (Aux) : Mode de fonctionnement | When using SF2B-CCBx or SF2B-CBx: OFF when OSSD ON, ON when OSSD OFFWhen using SF2B-CB05-A: ON during normal operation, OFF when there is a problem with emitter operation or emission is halted |
| Poids (total de l'émetteur et du récepteur) | 170 g approx. |
| Sortie auxiliaire (Aux) : circuit de protection | Incorporated |
| Normes applicables : Norme internationale | IEC 61496-1/2 (Type 2), ISO 13849-1 (Category 2, PLc), IEC 61508-1 to 7 (SIL1) |
| Résistance environnementale : Degré de protection | IP65 (IEC) (*IP67 is later than Ver.2) |
| 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) |
| Sorties de commande (OSSD1, OSSD2) : Circuit de protection | Incorporated |
| Résistance environnementale : rigidité diélectrique, tension | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
Spécifications techniques et données de performance
Guide d'installation et d'utilisation