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| S/MON/SC942120/A/27/01/2000 page 1 /2 F/GB Relais statique monophase de puissance Power Solid State Relay * Sortie AC synchrone : 12-275VAC-25A * Possibilite de protection IP20 en option : Capot 1K460000 * Adapte aux charges resistives * Protection par VDR interne * 12-275VAC -25A Zero-Cross AC Output. * IP20 Protection optional (1K460000). * Designed for resistive loads. * Internal VDR protection. Dimensions/Size 27 22,8 0,5 SC942120 4-30VDC control 25A/230VAC output Application typique/Typical application 12-275VAC 28 O4,7 M4 protection reseau line protection 19,6 1~ 58,2 43,2 2~ 47,6 Entree control 4-30VDC 4- 1 47,5 3+ + 5,1 3+ 2 25,8 TOLERANCES 0,3 25,4 44,5 * 1-2 peuvent etre inversees/ 1 -2 can be changed * le relais doit etre monte sur dissipateur thermique / SSR must be mounted on a heatsink CHARGE/ LOAD M3 Caracteristiques de commande (a 20C) / Control characteristics (at 20C) Parametre / Parameter Tension de commande / Control voltage Courant de commande / Control current (@ Uc ) Tension de relachement/Release voltage Resistance interne / Input internal resistor fig.1 Tension inverse / Reverse voltage Symbol Uc Ic Uc off Rc Urv Min 4 3 1 DC Nom Max 30 30 Unit V mA V V VRMS VRMS V 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 fig. 1 :Caracteristique d'entree / Control characteristic fig1 : Caracteristique d'entree / Control characteristic 1000 30 Caracteristiques d'entree-sortie (a 20C) / Input-output characteristics (at 20C) Isolement entree-sortie/Input-output isolation @500m Ui 4000 Isolement sortie-semelle/Output-case isolation @500m Ui 2500 Tension assignee Isolement/Rated impulse voltage Uimp 4000 Caracteristiques generales / General characteristics Parametre / Parameter Poids/Weight Plage de temperature de stockage / Storage temperature range Plage de temperature de fonctionnement/Operating temperature range Ic (mA) 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Uc (V) Conditions Symbol Typ. 90 -40 / +100 -40 / +100 Unit g C C Proud to serve you All technical caracteristics are subject to change without previous notice. Caracteristiques sujettes a modifications sans preavis. celduc r e l a i s S/MON/SC942120/B/27/01/2000 Caracteristiques de sortie(a 20C) / Output characteristics (at 20C) Parametre / Parameter Tension de charge / Load voltage Plage tension de fonctionnement / Operating range Tension crete / Peak voltage Niveau de synchonisation / Synchronizing level Tension d'amorcage / Latching voltage Courant nominal AC-51/ AC-51 nominal current Courant nominal AC-53/ AC-53 nominal current Courant de surcharge non repetitif /Non repetitive overload current Chute tension directe crete/ On state voltage drop Courant de fuite etat bloque/ Off state leakage current Courant de charge minimum / Minimum load current Temps de fermeture/ Turn on time Temps d'ouverture/ Turn off time Plage de frequence / Operating frequency range dv/dt etat bloque / Off state dv/dt dI/dt maximum non repetitif/ Maximum di/dt non repetitive I2t (<10ms) EMC Test d'immunite conduite / Conducted immunity level EMC Test d'immunite conduite / Conducted immunity level Conformite / Conformity Pd ( watts) 40 35 30 25 20 15 10 5 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 0 10 20 30 page 2 / 2 F/GB Conditions Symbol Ue Uemin-max Up Usync Ua Ie AC-51 Itsm Vd Ilk Ie min ton max toff max f dv/dt di/dt I2t Typ. 230 12-275 600 12 8 25 Unit V rms V rms V V V A rms Ie nom ( see Fig. 2 ) * tp=10ms (Fig. 3) @ Ie nom @Ue, 50Hz Uc nom DC ,f=50Hz Uc nom DC ,f=50Hz 240 A 1,2 V <3 mA 5 mA 10 ms 10 ms 0,1-440 Hz 500 V/s 50 A/s 288 A2s 2kV criterion B 2kV crit.A with external VDR IEC 1000-4-4 (burst) IEC 1000-4-5(schocks) EN60947-4-x T case max (C) Fig. 2 Courbes thermiques / Thermal characteristics 0,95K/W 0,75K/W 1,1K/W Full on state 1,6K/W 2,2K/W * For other loads consult celduc Pour autres charges consulter celduc 70 80 90 50% on state 6K/W 100 40 50 60 70 80 90 100 110 120 RMS load current : I (A) Ambient temperature : Tamb (C) Fig.3 Surcharge de courant : Itsm (Apeak) = f(t) pour modele 25A(Itsm=230A) Surge current : Itsm (Apeak) = f(t) for 25A models with Itsm =230A 250 Itsm (Apeak) 200 150 100 50 0 Surcharge de courant non repetitive sans tension reappliquee / No repetive surge current without voltage reapplied. Surcharge de courant repetitive avec tension reappliquee Repetive surge current with voltage reapplied. 1 -Itsm non repetitif sans tension reappliquee est donne pour la determination des protections. No repetitive Itsm is given without voltage reapplied for the determination of the protection. 2 -Itsm repetitif est donne pour des surcharges de courant (Tj initiale=70C). La repetition de ces surcharges de courant diminue la duree de vie du Relais. Repetitive Itsm is given for inrush current with initial Tj = 70C. The repetition of the surge current decrease the lifetime SSR's . 0,01 0,1 t(s) 1 10 Precautions : * Les relais a semiconducteurs ne procurent pas d'isolation galvanique entre le reseau et la charge. Cautions : * Semiconductor relays don't provide any galvanic insulation between the load and the mains. celduc r e l a i s www.celduc.com Rue Ampere B.P. 4 42290 SORBIERS - FRANCE E-Mail : celduc-relais@celduc.com Fax +33 (0) 4 77 53 85 51 Service Commercial France Tel. : +33 (0) 4 77 53 90 20 Sales Dept.For Europe Tel. : +33 (0) 4 77 53 90 21 Sales Dept. Asia : Tel. +33 (0) 4 77 53 90 19 |
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