on three housing sides to keep out small parts (e.g. screws), IP20
Dimensions and weight
• WxHxD
45mm x 75mm x 91mm (+ DIN Rail))
• Weight
260g
Mounting orientation
,
or
(cf. ’Output’)
Ventilation/Cooling
Normal convection, no fan required
• Free space f. cooling recom’d.: 25mm on sides with ventilation grid
Easy snap-on mounting onto the DIN-rail (TS35/7,5 or TS35/15).
Unit sits safely and firmly on the rail; no tools required even to remove
Connection
Connector size range
• flexible cable
• solid cable
• Wire strip length
by Spring Clamp terminals; uniformly firm hold,
vibration-resistant and maintenance-free.
0.3-2.5mm
2
(28-12 AWG)
0.3-4mm
2
(28-12 AWG)
Ferrules admissible
6mm (0.24in) recommended
Environmental Data, EMC, Safety
Ambient temperature range (measured 25 mm below unit)
• storage/transport
-25°C ... +85°C
• operation
-10°C ... +70°C (for derating see diagram below)
Humidity
Electromagnetic
emissions (EME)
Electromagnetic
immunity (EMI)
Safe low voltage:
Prot. class/degree:
max. 95% (without condensation)
EN 61000-6-3 (includes EN 61000-6-4)
Class B (EN 55011, EN 55022)
EN 61000-6-2 (includes EN 61000-6-1)
SELV (EN 60950, VDE0100/T.410), PELV (EN 50178)
Class I (EN 60950) / IP20 (EN 60529)
The PSU complies with all major
safety approvals
for EU (EN 60 950,
EN 60204-1, EN 50178), USA (UL 60950, E137006, UL508 LISTED, E198865),
Canada (CAN/CSA-C22.2 No 60950 [CUR],CAN/CSA-C22.2 No. 14 [CUL]),
CB Scheme (IEC 60950). NEC Class 2 Power Supply and Hazardous Location
Class I Div. 2 (UL 1604)
Design details – for your advantage:
• All terminals are easy to reach as mounted on the front panel.
• Input and output are strictly apart from each other (input below, out-
put above) and so cannot be mixed up.
•
Mounting
and
connection do not require any screwdriver
• A jumper (output terminal) serves to adjust the output voltage
(12V resp. 15V).
Diagrams
Output characteristic V
out
/I
out
(typ.)
16
14
12
Output voltage Vout [V]
Efficiency [%]
Efficiency
(@ V
out
= 12V, typ.)
95
90
85
Derating
of output power
60
50
Output power [W]
40
30
20
10
0
-10
Hold-up time with ACin
(at V
out
= 12V, typ. and min.)
120
Vout range
A
100
B
Hold-up time [ms]
10
8
6
4
2
0
0
1
2
3
4
Output current Iout [A]
5
6
a
b
80
80
75
70
100 V ACin
230 V ACin
230 V ACin
Mounting
85-150 V ACin
150-264 V ACin
100-375 V DCin
85 V DCin
0
60
100 V ACin
65
60
0,2
0,6
1
1,4
1,8
2,2 2,6
A-a
A-a
A-a
A-b
A-a
A-a
A-a
B-b
A-c
A-b
A-b
B-c
60
70
c
40
50W typ.
50W min.
25W typ.
25W min.
20
0
3
3,4
3,8
4,2
Output current Iout [A]
10
20
30
40
50
Ambient temperature [ °C]
85
105
125
145
165
185
205
225
Input voltage V ACin [V]
Product information (ML50e102), Rev.: 26. October 2007. Unless otherwise stated, specifications are valid for AC 230V input voltage, +25°C ambient temperature, and 5 min. run-in time.
