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S/CONT/SCC-0002/B/28/04/2003
page 1 / 2 F/GB
Relais statique : COURANT CONTINU DC Solid State Relay
* Sortie DC a transistor bipolaire . * Charges continus sur reseaux de 2 a 200Vdc .
SCC
DC control 15A/200VDC output
* Bipolar transistor DC output . * DC loads on 2 to 200Vdc lines.
Application typique/Typical application
24 29
+ 2+
58,5 7,3 M3 43,2 M4
+3 2+
1-
44,5
25,4
28
-4
1-
Charge / Load
(*) Sur charges inductives/ On inductive loads
(*)
O4,7 5,1 47,6
-
Caracteristiques d'entree / Input characteristics (20C) Types / Models
Modeles / References
Parametre / Parameter
Plage de tension de commande (Uc) / Input voltage range (Uc) Tension maximum de commande / Maximum control voltage Tension minimum de commande / Minimum control voltage Courant de fonctionnement/Operating current Courant maximum de commande / Maximum control current Tension de relachement/Release voltage Resistance interne / Input internal resistor
SCC11520 DC input Symbol Uc Uc max Uc min Ic Ic max Uc off Rc 3-16 16 3 1 30 0,8 470
SCC21520 DC input 10-32 32 10 1 30 0,8 2200 Unit VDC VDC VDC mADC mADC VDC
Caracteristiques d'entree (20C) / Input characteristics (20C) Parametre / Parameter
Temperature de stockage / Storage temperature Temperature de fonctionnement /Operating temperature Tension d'isolement entree-sortie / Input-output isolation voltage Capacite entree-sortie/ Input-output capacity Poids/Weight
- 40 a/to +150 -40 a/to +80 - 40 a/to +150 -40 a/to +80
2500 8 85
2500 8 85
Unit C C VRMS pF g
Proud to serve you
All technical characteristics are subject to change without previous notice. Caracteristiques sujettes a modifications sans preavis.
celduc
r e l a i
s
S/CONT/SCC-0002/B/28/04/2003
page 2 / 2 F/GB
Caracteristiques de sortie (a 20C) / Output characteristics (20C) Types / Models
Modeles / References
Parametre / Parameter
Tension nominale / Nominal voltage Plage tension de fonctionnement / Operating range Tension crete / Peak voltage Courant nominal (voir les caracteristiques thermiques) / Nominal current (see thermal curves) Courant de surcharge accidentel admissible maximum (1 s) / Maximum accidental overload current (1 s) Chute tension directe (In) / On state voltage drop (IN) 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 Frequence d'utilisation / Operating frequency dv/dt etat bloque / Off state dv/dt Homologation / Approval
SCC11520
Continue / DC
SCC21520
Continue / DC
2 a/to 200 200 15 30 1,6 1 5 200 800 0 a/to 500 200
2 a/to 200 200 15 30 1,6 1 5 200 800 0 a/to 500 200
Unit VDC VDC VDC A APEAK VDC mA mA s s Hz V/s
Nous consulter Consult us
Fig.2 Caracteristiques thermiques / thermal curves : 16 14 12
W /W 2 2C
Courant commute (A) / Switched current (A)
10 8 6 4 2 0
SAN SR NO H ADIATE UR EATS INK
4 C/ W
0 10 20 30 40 50 60 70 80 Temperature ambiante (C) / Ambient temperature (C)
90
Precautions : * Les relais a semiconducteurs ne procurent pas d'isolation galvanique entre le reseau et la charge. * Sur charges inductives prevoir une diode de roue libre (ou ecreteur de surtension ).
Cautions : * Semiconductor relays don't provide any galvanic insulation between the load and the mains. * On inductive loads put a free-wheeling diode (or clamp ).
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r e l a i s
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