JUMO 709020 TYA-432 thyristor power switch Data Sheet - Manual (Page 2)

2009-01-01/00073742
Data sheet 70.9020 JUMO GmbH & Co. KG • 36035 Fulda, Germany Page 2/5
Technical data
Load circuit
Control
General characteristics
Approvals/Approval marks
Reduction characteristic curves
Type 432-100/30, 265 (660)
Type TYA 432-100/30, 265 TYA 432-100/30, 660 TYA 432-100/45, 660 TYA 432-100/3, 20, 660
Load voltage 24…265V
eff
42…660V
eff
Load current (maximum) 30A
eff
(T
u
=25°C) 45A
eff
(T
u
=25°C) 20A
eff
(T
u
=25°C)
Load current (minimum) 150mA
eff
Fuse maximum load integral I
2
· t (t=10ms) 1800A
2
· s 6600A
2
· s 1800A
2
· s
Frequency 45…65Hz
Peak blocking voltage 650V
s
1200V
s
Leakage current <3mA
eff
cos
ϕ
>0.5 at 230V AC >0.5 at 600V AC
Type TYA 432-100/30, 265 TYA 432-100/30, 660 TYA 432-100/45, 660 TYA 432-100/3, 20, 660
Control signal range 4…32V DC 5…32V DC
Switch-on voltage 3.8V DC 4.7V DC
Switch-off voltage 1.2V DC
Input current 12mA at 32V DC 24mA at 32V DC
Response delay 1 · period duration <1 · period duration
Type TYA 432-100/30, 265 TYA 432-100/30, 660 TYA 432-100/45, 660 TYA 432-100/3, 20, 660
Operating mode Zero point control
Electrical isolation between the control and power section by means of optocouplers; insulation voltage 4kV
eff
Permissible ambient temperature –30…+70°C
Electrical connection by means of screw terminals; load / control (max. cross section)
2x2.5mm
2
/ 2x2.5mm
2 25mm 2
/ 4.0mm
2 2x2.5mm 2
/
2x2.5mm 2
Casing PBT FR Crustan SK641-FR,
PBT
PBT
Protection type IP20
Weight 200g 360g 380g
Approval
marks Inspection authority Certificates/certification
numbers Inspection basis valid for
c UL us Underwriters Laboratories E223137 UL 60730-2-9 all instrument versions
Permissible load current depending on the
ambient temperature Power loss depending on the load
current