SIEMENS
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Siemens KT 10.1 · 2016
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Technical specifications
(continued)
SITOP in the SIMATIC Design
1-phase, 24 V DC (for S7-300 and ET200M)
Safety
Primary/secondary isolation
Yes
Yes
Galvanic isolation
Safety extra-low output voltage
U
out
acc. to
EN 60950-1 and EN 50178
Safety extra low output voltage
V
out
according to
EN 60950-1 and EN 50178, creepage distances and
clearances > 5 mm
Protection class
Class I
Class I
Leakage current
• maximum
3.5 mA
-
• typical
0.5 mA
-
CE mark
Yes
Yes
UL/cUL (CSA) approval
cULus-Listed (UL 508, CSA C22.2 No. 142),
File E143289
UL-Listed (UL 508), File E143289,
CSA (CSA C22.2 No. 142)
Explosion protection
ATEX (EX) II 3G Ex nA II T4; cULus (ISA 12.12.01,
CSA C22.2 No.213) Class I, Div. 2, Group ABCD, T4,
File E330455
-
FM approval
Class I, Div. 2, Group ABCD, T4
-
CB approval
No
No
Marine approval
In S7-300 system
-
Degree of protection (EN 60529)
IP20
IP20
EMC
Emitted interference
EN 55022 Class B
EN 55011 Class A
Supply harmonics limitation
not applicable
not applicable
Noise immunity
EN 61000-6-2
EN 61000-6-2
Operating data
Ambient temperature
• during operation
0 ... 60 °C
-25 ... +70 °C
- Note
with natural convection
with natural convection
• during transport
-40 ... +85 °C
-40 ... +85 °C
• during storage
-40 ... +85 °C
-40 ... +85 °C
Humidity class according to EN 60721
Climate class 3K3, no condensation
Climate class 3K5, transient condensation permitted
Mechanics
Connection technology
screw-type terminals
screw-type terminals
Connections
• Supply input
L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm²
single-core/finely stranded
L+1, M1, PE: 1 screw terminal each for 0.5 ... 2.5 mm²
single-core/finely stranded
• Output
L+, M: 2 screw terminals each for 0.5 ... 2.5 mm²
L+, M: 3 screw terminals each for 0.5 ... 2.5 mm²
• Auxiliary
-
-
Width of the enclosure
40 mm
80 mm
Height of the enclosure
125 mm
125 mm
Depth of the enclosure
120 mm
120 mm
Weight, approx.
0.4 kg
0.57 kg
Product feature of the enclosure housing for
side-by-side mounting
Yes
Yes
Installation
Can be mounted onto S7 rail
Can be mounted onto S7 rail
Mechanical accessories
Mounting adapter for standard mounting rail
(6EP1971-1BA00)
Mounting adapter for standard mounting rail
(6ES7390-6BA00-0AA0)
MTBF at 40 °C
2 320 078 h
964 506 h
Other information
Specifications at rated input voltage and ambient
temperature +25 °C (unless otherwise specified)
Specifications at rated input voltage and ambient
temperature +25 °C (unless otherwise specified)
Article number
6ES7307-1BA01-0AA0
6ES7305-1BA80-0AA0
Product
PS 307
PS 305 Outdoor
Power supply, type
24 V/2 A
24 V/2 A
© Siemens AG 2016