G - AA Electric
G - AA Electric
G - AA Electric
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Overvoltage protection for instrumentation and control<br />
Sold by <strong>AA</strong> <strong>Electric</strong> 1-800-237-8274 Lakeland, FL • Lawrenceville, GA • Greensboro, NC • East Rutherford, NJ www.A-Aelectric.com<br />
3-step protection with screw connection<br />
Slimline overvoltage protection terminal with<br />
screw connection<br />
Technical data<br />
Technical specification<br />
Rated voltage Un (AC)<br />
Rated voltage (DC)<br />
Operating voltage Uc (ac), max.<br />
Operating current, Imax<br />
Volume resistance<br />
Gas discharger<br />
Varistor<br />
Suppressor diodes<br />
Cut-off freq. (-3dB) at load impedance<br />
Leakage current, max. (8/20 µs)<br />
On output side,sym. 1kV/µs input, typical<br />
On output side sym, at Input 8/20µs, typical<br />
On the output side,unsymmetrical , Input 1kV/µs, typ.<br />
On output side usym., Input 8/20µs, typical<br />
Design al<br />
Type of connection<br />
Stor. temp. min./Storage temp., max.<br />
Oper. temp. min./Oper. temp. max.<br />
Type of connection<br />
Clamping range (rating- / min. / max.) mm 2<br />
Length x width x height<br />
mm<br />
Information<br />
Ordering data<br />
DKU 115Vuc 0.3A<br />
DKU 115Vuc 0.3A<br />
1 3<br />
U<br />
2 4<br />
Technical specification<br />
115V d voltage Un (AC)<br />
115V d voltage (DC)<br />
122V ating voltage Uc (ac), max.<br />
0.30A ting current, Imax<br />
3M resistance<br />
Yes discharger<br />
Yes istor<br />
Yes pressor diodes<br />
1.0Mhz 50M . (-3dB) at load impedance<br />
7kA e current, max. (8/20 µs)<br />
180V utput side,sym. 1kV/µs input, typical<br />
220V ut side sym, at Input 8/20µs, typical<br />
180V output side,unsymmetrical , Input 1kV/µs, typ.<br />
220V ut side usym., Input 8/20µs, typical<br />
terminal<br />
screw connection ion<br />
-25°C/85°C . min./Storage temp., max.<br />
-25°C/60°C . min./Oper. temp. max.<br />
2.50 / 0.50 / 4<br />
65 x 6.0 x 60<br />
Type Qty. Order No.<br />
DKU 32 115VUC 0,3A 10 8019300000<br />
DKU 35 115VUC 0,3A 10 8019310000<br />
DKU 230Vuc 0.3A<br />
DKU 230Vuc 0.3A<br />
1 3<br />
U<br />
2 4<br />
Technical specification<br />
230V d voltage Un (AC)<br />
230V d voltage (DC)<br />
240V ating voltage Uc (ac), max.<br />
0.30A ting current, Imax<br />
3M resistance<br />
Yes discharger<br />
Yes istor<br />
Yes pressor diodes<br />
1.0Mhz 2200M (-3dB) at load impedance<br />
7kA e current, max. (8/20 µs)<br />
400V utput side,sym. 1kV/µs input, typical<br />
520V ut side sym, at Input 8/20µs, typical<br />
400V output side,unsymmetrical , Input 1kV/µs, typ.<br />
520V ut side usym., Input 8/20µs, typical<br />
terminal<br />
screw connection ion<br />
-25°C/85°C . min./Storage temp., max.<br />
-25°C/60°C . min./Oper. temp. max.<br />
2.50 / 0.50 / 4<br />
65 x 12.0 x 60<br />
Type Qty. Order No.<br />
DKU 32 230VUC 0,3A 10 8019320000<br />
DKU 35 230VUC 0,3A 10 8019330000<br />
Overvoltage protection<br />
I<br />
Information<br />
DKU 35 Height 57mm<br />
DKU 35 Height 57mm<br />
Accessories<br />
Information<br />
Articles with coloured order number are kept permanently in stock at the central warehouse in Germany.<br />
Delivery times see page X.2 I.41
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