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S/TRI/SGT765370/C/7/05/2002
page 1 / 2 F/GB
Relais Statique Triphase Three Phase Solid State Relays
* Sortie AC Non Synchrone. * Commande 8,5-30 Vdc avec LED. * Protection interne par ecreteur de tension . * Possibilite de protection IP10 en option:Capot 1K199 000. * Random AC output. * 8,5-30 VDC control voltage with LED. * Internal protection by clamping voltage. * Protection IP10 optional (1K199 000).
Dimensions / Dimensions: Application typique /Typical application:
R S T R S T R S T
SGT765370
24 to 520 VAC - 50 ARMS
Circuit equivalent/Equivalent circuit :
1L1
39,5
A1 +
Adaptateur / Adapter
2T1
82,7 19 19
LED
Resistive or inductive load
3L2
Adaptateur / Adapter
4T2 5L3
M
4,4
A2 -
1L1
3L2
5L3
58,4
73,5
23
40
A2 -
Adaptateur / Adapter
6T3
A1+ 2T1 4T2 6T3
91 100
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 8,5 10 4 DC Nom 24 35 620 30 Max 30 45 Unit V mA V V VRMS VRMS V
fig. 1 :Caracteristique d'entree / Control characteristic
50 40 30 20 10 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 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 3300 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)
Uc(V)
Conditions
Symbol
Typ. 370 -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.
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S/TRI/SGT765370/C/7/05/2002
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 Caracteristiques thermiques / thermal curves :
220
page 2 / 2 F/GB
Conditions Symbol Typ. Unit Ue 400 V rms Uemin-max 24-520 V rms Up 1200 V Usync Random V Ua 10 V Ie AC-51 50 A rms Ie AC-53 12 A rms Itsm 550 A Vd 1,4 V Ilk 1 mA Ie min 5 mA ton max 0,1 ms toff max 10 ms f 10-440 Hz dv/dt 500 V/s di/dt 50 A/s 2 It 1500 A2s 4kV criterion A 2kV crit.A
Ie nom ( see Fig. 2 ) ( see Fig. 2 ) tp=10ms (Fig. 3) @ Ie nom @Ue, 50Hz Uc nom DC ,f=50Hz Uc nom DC ,f=50Hz
IEC 1000-4-4 (burst) IEC 1000-4-5(schocks) EN60947-4-x
Full on-state
200 180 160 Total wasted power (W) 140 120 0,95K/W 100 1,2K/W 80 60 40 20 0 50% duty cycle
0,3K/W
0,55K/W
without heatsink 0 5 10 15 20 25 30 35 40 45 50 RMS load current (A) 0 10 20 30 40 50 60 70 80 90 100 Ambient temperature (C)
Fig.3 Courbes de surcharge de courant / Overload current curves
Surge current Itsm (A peak) = f(t) 600 Itsm (Apeak) 400
for models with Itsm =550A
No repetitive Itsm (Apeak)=f(t) without 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 .
200 0
Repetitive Itsm (Apeak)=f(t) with voltage reapplied for initial Tj =70C
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.
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