SIT865570 Datasheet, PDF (1/3 Pages) celduc-relais – Three Phase Solid State Relays

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Three Phase Solid State Relays
• Solid State Relay for resistive loads with integrated heatsink .
• DIN rail or panel mounting
• Back to back thyristors with TMS2 technology
• 50A Thyristors size with I2t >1500A2s (*)
• 10-30 VDC control voltage with input status LED
• Overvoltage protection by integrated VDR
• IP20
• Designed in conformity with UL, EN60950 and IEC60947-4-3
• No tool needed for mounting and dismounting or
DIN rail or direct mouting on panel
S/TRI/SIT865570/F/28/06/2004
page 1 / 3 GB
SIT865570
(SVT865570-WH)
24-520 VAC - 3 x 50A
(AC-51 : 3 x 22 ARMS @40°C)
(*) : on request : model with I2t 5000A2s up to 20000A2s
(SVT865570)
89,8
59,4
Equivalent circuit :
1L1
A1 +
Adaptateur
/ Adapter
2T1
3L2
LED
Adaptateur
/ Adapter
4T2
Ø4,5
A2 -
Ø5,4
12,7
5L3
Adaptateur
/ Adapter
6T3
Control characteristics (at 20°C)
Parameter
Control voltage
Courant de commande /
Release voltage
Input internal resistor fig.1
Reverse voltage
Input-output characteristics (at 20°C)
Input-output isolation @500m
Output-case isolation @500m
Rated impulse voltage
General characteristics
Poids/Weight
Storage temperature range
Operating temperature range
Parameter
Symbol Min
Uc
10
Ic
10
Uc off
Rc
Urv
Ui
Ui
Uimp
Proud to serve you
All technical caracteristics are subject to change without previous notice.
Caractéristiques sujettes à modifications sans préavis.
DC
Nom
24
32
4
560
30
Max Unit
30 V
42 mA
V
Ω
V
fig. 1 : Control characteristic
50
40
30
20
10
4000
3300
4000
VRMS
VRMS
V
0
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Uc(V)
Input resistor means high input immunity
(more than 1kV according IEC1000-4-4 and5 )
Conditions
Symbol Typ. Unit
1000
g
-40 / +100 °C
-40 / +80 °C
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