simatic s7-300 - megaelektrik.net
simatic s7-300 - megaelektrik.net
simatic s7-300 - megaelektrik.net
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SIMATIC S7-<strong>300</strong><br />
Power supplies<br />
Power supplies<br />
■ Technical specifications (continued)<br />
Power supply, type 2 A 2 A 5 A 5 A 10 A<br />
Order No.<br />
6ES7 307-1BA00-<br />
0AA0<br />
6ES7 305-1BA80-<br />
0AA0<br />
6ES7 307-1EA00-<br />
0AA0<br />
6ES7 307-1EA80-<br />
0AA0<br />
6ES7 307-1KA01-<br />
0AA0<br />
4<br />
SIPLUS Order No.<br />
Safety<br />
Electrical isolation<br />
primary/secondary<br />
Yes, SELV output<br />
voltage U a acc. to<br />
EN 60950 and<br />
EN 50178<br />
6AG1 305-1BA80-<br />
2AA0 1)<br />
Yes, SELV output<br />
voltage U a acc. to<br />
EN 60950 and<br />
EN 50178, air-gap<br />
and creepage distance<br />
>5mm<br />
Yes, SELV output<br />
voltage U a acc. to<br />
EN 60950 and<br />
EN 50178<br />
6AG1 307-1EA80-<br />
2AA0 1)<br />
Yes, SELV output<br />
voltage U a acc. to<br />
EN 60950 and<br />
EN 50178, air-gap<br />
and creepage distance<br />
>8 mm<br />
Yes, SELV output<br />
voltage U a acc. to<br />
EN 60950 and<br />
EN 50178, air-gap<br />
and creepage distance<br />
>8 mm<br />
Class of protection Class I Class I Class I Class I Class<br />
Leakage current<br />
< 3.5 mA<br />
< 3.5 mA<br />
< 3,5 mA<br />
< 3.5 mA<br />
< 3.5 mA<br />
(typ. 0.7 mA) (typ. 0.7 mA) (typ. 0.3 mA) (typ. 0.3 mA) (typ. 0.3 mA)<br />
Testing by German Technical Yes Yes Yes Yes Yes<br />
Inspectorate (TÜV)<br />
CE marking Yes Yes Yes Yes Yes<br />
UL/cUL (CSA) approval<br />
Yes, UL listed<br />
(UL 508) File<br />
E143289, CSA<br />
(CSA22.2 No. 14-95)<br />
FM certification Yes, Class I Div. 2<br />
Group A, B, C, D T4<br />
Marine approvals In the S7-<strong>300</strong><br />
system<br />
Yes, UL listed<br />
(UL 508) File<br />
E143289, CSA<br />
(CSA22.2 No. 14-95)<br />
Yes, UL listed<br />
(UL 508) File<br />
E143289, CSA<br />
(CSA 22.2 No. 14-95)<br />
- Yes, Class I Div. 2<br />
Group A, B, C, D, T4<br />
Yes, GL, LRS In the S7-<strong>300</strong><br />
system<br />
Yes, UL listed<br />
(UL 508) File<br />
E143289, CSA<br />
(CSA22.2 No. 14-95)<br />
- -<br />
Yes, GL, LRS<br />
Yes, UL listed<br />
(UL 508) File<br />
E143289, CSA<br />
(CSA22.2 No. 14-95)<br />
Yes, GL, LRS<br />
Degree of protection (EN 60529) IP20 IP20 IP20 IP20 IP20<br />
EMC<br />
Emitted interference EN 55022 Class B EN 55011 Class A EN 55022 Class B EN 55011 Class A EN 55011 Class A<br />
Limiting of mains harmonics Not applicable Not applicable EN 61000-3-2 - -<br />
Immunity to interference EN 61000-6-2 EN 61000-6-2 EN 61000-6-2 EN 61000-6-2 EN 61000-6-2<br />
Operating data<br />
Ambient temperature range 0 to +60 °C with natural<br />
convection<br />
- 25 to + 70 °C with<br />
natural convection<br />
0 to +60 °C with natural<br />
convection<br />
- 25 to + 70 °C with<br />
natural convection<br />
- 25 to + 70°C with<br />
natural convection<br />
Transport and storage<br />
temperature range<br />
-40 to +85 °C -40 to +85 °C -40 to +85 °C -40 to +85 °C -40 to +85 °C<br />
Humidity class<br />
Mechanical system<br />
Connections<br />
• Mains input L, N, PE<br />
(DC input: L+1, M1, PE)<br />
Climate Class 3K3<br />
acc. to EN60721,<br />
without condensation<br />
One screw-type<br />
terminal each for<br />
0.5 to 2.5 mm 2<br />
solid/stranded<br />
2 screw-type<br />
terminals for 0.5 to<br />
2.5mm 2<br />
2 screw-type<br />
terminals for 0.5 to<br />
Climate Class 3K5<br />
acc. to EN60721,<br />
short-term condensation<br />
permissible<br />
One screw-type<br />
terminal each for<br />
0.5 to 2.5 mm 2<br />
solid/stranded<br />
3 screw-type<br />
terminals for 0.5 to<br />
Climate Class 3K3<br />
acc. to EN60721,<br />
without condensation<br />
One screw-type<br />
terminal each for<br />
0.5 to 2.5 mm 2<br />
solid/stranded<br />
Climate Class 3K5<br />
acc. to EN60721,<br />
short-term condensation<br />
permissible<br />
One screw-type<br />
terminal each for<br />
0.5 to 2.5 mm 2<br />
solid/stranded<br />
Climate Class 3K5<br />
acc. to EN60721,<br />
short-term condensation<br />
permissible<br />
One screw-type<br />
terminal each for<br />
0.5 to 2.5 mm 2<br />
solid/stranded<br />
• Output L+<br />
3 screw-type 3 screw-type 3 screw-type<br />
terminals for 0.5 to terminals for 0.5 to terminals for 0.5 to<br />
2.5 mm 2 2.5 mm 2 2.5 mm 2 2.5 mm 2<br />
• Output M<br />
3 screw-type 3 screw-type 3 screw-type 3 screw-type<br />
terminals for 0.5 to terminals for 0.5 to terminals for 0.5 to terminals for 0.5 to<br />
2.5 mm 2 2.5 mm 2 2.5 mm 2 2.5 mm 2 2.5 mm 2<br />
Dimensions (W x H x D) in mm 50 x 125 x 120 80 x 125 x 120 80 x 125 x 120 80 x 125 x 120 80 x 125 x 120<br />
Weight, approx. 0.42 kg 0.75 kg 0.74 kg 0.57 kg 0.57 kg<br />
Mounting<br />
For snapping on to For snapping on to For snapping on to For snapping on to For snapping on to<br />
S7 rails<br />
S7 rails<br />
S7 rails<br />
S7 rails<br />
S7 rails<br />
Accessories<br />
Mounting adapter<br />
for standard rails<br />
and power connector<br />
PS-CPU<br />
Mounting adapter<br />
for standard rails<br />
and power connector<br />
PS-CPU<br />
Mounting adapter<br />
for standard rails<br />
and power connector<br />
Mounting adapter<br />
for standard rails<br />
and power connector<br />
Mounting adapter<br />
for standard rails<br />
and power connector<br />
1) SIPLUS module for extended temperature range ñ 25 to + 60 ×C and for use under medium loading (e.g. atmospheres containing a high concentration of<br />
chlorine and sulphur ). Currently being prepared for conformity with EN 50155 (for electrical equipment on railway vehicles).<br />
4/166 Siemens ST 70 · 2005
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