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Power Supplies
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Switched-mode power supply units
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Decentralised switched-mode power supply units IP65
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Connect Power PROtop
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General ordering data
Version
Power supply, switch-mode power supply unit, 24 V
Order No.
8951400000
Type
CP M SNT3 250W 24V 10A
GTIN (EAN)
4032248742615
Qty.
1 pc(s).
Delivery status
Discontinued
Available until
2016-06-30
Alternative product
1478180000
Dimensions and weights
Depth
150 mm
Depth (inches)
5.905 inch
Height
130 mm
Height (inches)
5.118 inch
Width
60 mm
Width (inches)
2.362 inch
Net weight
1,293 g
Temperatures
Storage temperature
-40 °C...85 °C
Operating temperature
-25 °C...70
Environmental Product Compliance
REACH SVHC
Lead 7439-92-1
RoHS Compliance Status
Compliant
Rated data UL
Certificate No. (cURus)
E255651
Input
AC current consumption
0.5 A @ 3 x 500 V AC / 0.55 A @ 3 x 400 V AC
AC input voltage range
3 x 320...3 x 575 V AC / 2 x 360...2 x 575 V AC
Connection system
Screw connection
DC current consumption
0.35 A @ 800 V DC / 0.6 A @ 450 V DC
DC input voltage range
450...800 V DC (max. 500 V DC acc. to UL508)
Frequency range AC
47...63 Hz
Input fuse
Yes
Input fuse (internal)
Yes
Inrush current
max. 50 A
Rated input voltage
3 x 400...3 x 500 V AC (wide-range input)
Recommended back-up fuse
2 A / DI, safety fuse 2...3 A, Char. C, circuit breaker
Wire connection method
Screw connection
Output
Continuous output current @ UNominal
12 A @ 45 °C, 10,7 A @ 55 °C, 7,5 A @ 70 °C
Nominal output current for Unom
10 A @ 60 °C
Output current
10A
Output power
240 W
Output voltage type
DC
Output voltage, max.
29.5 V
Output voltage, min.
22.5 V
Output voltage, note
(adjustable via potentiometer on front)
Overload protection
Yes
Parallel connection option
yes, max. 5
Rated output voltage
24 V DC ± 1 %
Residual ripple, breaking spikes
< 50 mVPP @ 24 V DC, IN
Wire connection method
Screw connection
General data
AC failure bridging time @ Inom
> 40 ms @ 3 x 500 V AC / > 20 ms @ 3 x 400 V AC
Current limiting
> 120% IN
Degree of efficiency
89 % @ 3 x 500 V AC / 90 % @ 3 x 400 V AC
Housing version
Metal, corrosion resistant
Indication
Operation, green LED
Mounting position, installation notice
Horizontal on TS35 mounting rail. 50 mm of clearance at top & bottom for air circ. Can mount side by side with no space in between.
Power factor (approx.)
> 0.65 @ 3 x 500 V AC / > 0.75 @ 3 x 400 V AC
Protection against over-heating
Yes
Protection against reverse voltages from the load
30…35 V DC
Protection degree
IP20
Short-circuit protection
Yes
EMC / shock / vibration
Interference immunity test acc. to
EN 61000-4-2 (ESD)|EN 61000-4-3 and EN 61000-4-8 (fields)|EN 61000-4-4 (burst)|EN 61000-4-5 (surge)|EN 61000-4-6 (conducted)|EN 61000-4-11 (dips)
Limiting of mains voltage harmonic currents
According to EN 61000-3-2
Noise emission in accordance with EN55032
Class B
Shock resistance IEC 60068-2-27
30 g in all directions
Insulation coordination
Insulation voltage
3 kV input/ouput; 2 kV input/earth; 0.5 kV output/earth
Pollution severity
2
Protection class
I, with PE connection
electrical isolation, input-earth
2 kV
electrical isolation, input-output
3 kV
electrical isolation, output-earth
0.5 kV
Electrical safety (applied standards)
Electrical machine equipment
Acc. to EN60204
For use with electronic equipment
Acc. to EN50178 / VDE0160
Protection against dangerous shock currents
Acc. to VDE0106-101
Protective separation / protection against electrical shock
VDE0100-410 / acc. to DIN57100-410
Safety transformers for switch-mode power supplies
According to EN 61558-2-16
Connection data (input)
Conductor cross-section, AWG/kcmil , max.
12
Conductor cross-section, AWG/kcmil , min.
26
Conductor cross-section, flexible , min.
0.5 mm²
Conductor cross-section, rigid , max.
6 mm²
Conductor cross-section, rigid , min.
0.5 mm²
Connection system
Screw connection
Number of terminals
4 for L1/L2/L3/PE
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.5 Nm
Wire connection cross section, flexible (input), max.
2.5 mm²
Connection data (output)
Conductor cross-section, AWG/kcmil , max.
12
Conductor cross-section, AWG/kcmil , min.
26
Conductor cross-section, flexible , max.
2.5 mm²
Conductor cross-section, flexible , min.
0.5 mm²
Conductor cross-section, rigid , max.
6 mm²
Conductor cross-section, rigid , min.
0.5 mm²
Number of terminals
5 (++ / ---)
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.5 Nm
Classifications
ETIM 6.0
EC002540
ETIM 7.0
EC002540
ETIM 8.0
EC002540
ETIM 9.0
EC002540
ECLASS 9.0
27-04-07-01
ECLASS 9.1
27-04-07-01
ECLASS 10.0
27-04-07-01
ECLASS 11.0
27-04-07-01
ECLASS 12.0
27-04-07-01
ECLASS 13.0
27-04-07-01
ECLASS 14.0
27-04-07-01
Version
Power supply, switch-mode power supply unit, 24 V
Order No.
8951400000
Type
CP M SNT3 250W 24V 10A
GTIN (EAN)
4032248742615
Qty.
1 pc(s).
Delivery status
Discontinued
Available until
2016-06-30
Alternative product
1478180000
Depth
150 mm
Depth (inches)
5.905 inch
Height
130 mm
Height (inches)
5.118 inch
Width
60 mm
Width (inches)
2.362 inch
Net weight
1,293 g
Storage temperature
-40 °C...85 °C
Operating temperature
-25 °C...70
REACH SVHC
Lead 7439-92-1
RoHS Compliance Status
Compliant
Certificate No. (cURus)
E255651
AC current consumption
0.5 A @ 3 x 500 V AC / 0.55 A @ 3 x 400 V AC
AC input voltage range
3 x 320...3 x 575 V AC / 2 x 360...2 x 575 V AC
Connection system
Screw connection
DC current consumption
0.35 A @ 800 V DC / 0.6 A @ 450 V DC
DC input voltage range
450...800 V DC (max. 500 V DC acc. to UL508)
Frequency range AC
47...63 Hz
Input fuse
Yes
Input fuse (internal)
Yes
Inrush current
max. 50 A
Rated input voltage
3 x 400...3 x 500 V AC (wide-range input)
Recommended back-up fuse
2 A / DI, safety fuse 2...3 A, Char. C, circuit breaker
Wire connection method
Screw connection
Continuous output current @ UNominal
12 A @ 45 °C, 10,7 A @ 55 °C, 7,5 A @ 70 °C
Nominal output current for Unom
10 A @ 60 °C
Output current
10A
Output power
240 W
Output voltage type
DC
Output voltage, max.
29.5 V
Output voltage, min.
22.5 V
Output voltage, note
(adjustable via potentiometer on front)
Overload protection
Yes
Parallel connection option
yes, max. 5
Rated output voltage
24 V DC ± 1 %
Residual ripple, breaking spikes
< 50 mVPP @ 24 V DC, IN
Wire connection method
Screw connection
AC failure bridging time @ Inom
> 40 ms @ 3 x 500 V AC / > 20 ms @ 3 x 400 V AC
Current limiting
> 120% IN
Degree of efficiency
89 % @ 3 x 500 V AC / 90 % @ 3 x 400 V AC
Housing version
Metal, corrosion resistant
Indication
Operation, green LED
Mounting position, installation notice
Horizontal on TS35 mounting rail. 50 mm of clearance at top & bottom for air circ. Can mount side by side with no space in between.
Power factor (approx.)
> 0.65 @ 3 x 500 V AC / > 0.75 @ 3 x 400 V AC
Protection against over-heating
Yes
Protection against reverse voltages from the load
30…35 V DC
Protection degree
IP20
Short-circuit protection
Yes
Interference immunity test acc. to
EN 61000-4-2 (ESD)|EN 61000-4-3 and EN 61000-4-8 (fields)|EN 61000-4-4 (burst)|EN 61000-4-5 (surge)|EN 61000-4-6 (conducted)|EN 61000-4-11 (dips)
Limiting of mains voltage harmonic currents
According to EN 61000-3-2
Noise emission in accordance with EN55032
Class B
Shock resistance IEC 60068-2-27
30 g in all directions
Insulation voltage
3 kV input/ouput; 2 kV input/earth; 0.5 kV output/earth
Pollution severity
2
Protection class
I, with PE connection
electrical isolation, input-earth
2 kV
electrical isolation, input-output
3 kV
electrical isolation, output-earth
0.5 kV
Electrical machine equipment
Acc. to EN60204
For use with electronic equipment
Acc. to EN50178 / VDE0160
Protection against dangerous shock currents
Acc. to VDE0106-101
Protective separation / protection against electrical shock
VDE0100-410 / acc. to DIN57100-410
Safety transformers for switch-mode power supplies
According to EN 61558-2-16
Conductor cross-section, AWG/kcmil , max.
12
Conductor cross-section, AWG/kcmil , min.
26
Conductor cross-section, flexible , min.
0.5 mm²
Conductor cross-section, rigid , max.
6 mm²
Conductor cross-section, rigid , min.
0.5 mm²
Connection system
Screw connection
Number of terminals
4 for L1/L2/L3/PE
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.5 Nm
Wire connection cross section, flexible (input), max.
2.5 mm²
Conductor cross-section, AWG/kcmil , max.
12
Conductor cross-section, AWG/kcmil , min.
26
Conductor cross-section, flexible , max.
2.5 mm²
Conductor cross-section, flexible , min.
0.5 mm²
Conductor cross-section, rigid , max.
6 mm²
Conductor cross-section, rigid , min.
0.5 mm²
Number of terminals
5 (++ / ---)
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.5 Nm
ETIM 6.0
EC002540
ETIM 7.0
EC002540
ETIM 8.0
EC002540
ETIM 9.0
EC002540
ECLASS 9.0
27-04-07-01
ECLASS 9.1
27-04-07-01
ECLASS 10.0
27-04-07-01
ECLASS 11.0
27-04-07-01
ECLASS 12.0
27-04-07-01
ECLASS 13.0
27-04-07-01
ECLASS 14.0
27-04-07-01
Approvals
ROHS
Conform
UL File Number Search
UL Website
Certificate No. (cURus)
E255651
Certificate no. (cULus)
E258476
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