Data sheet
Power supply CP-C.1 24/10.0
Product revision M F
High-performance primary switch mode power supply
Characteristics
–– Rated output voltage 24 V DC
–– Power reserve design delivers up to 150 % at Ta ≤ 40 °C
–– Output voltage adjustable via front-face rotary
potentiometer “OUTPUT Adjust”, 22.5-28.5 V
–– Input voltage range 100-240 V AC, 90-300 V DC
–– High efficiency
–– Low power dissipation and low heating
–– Free convection cooling (no forced cooling)
–– Devices with coated PCBAs for harsh environments and
with extended temperature range
–– Open-circuit, overload and short-circuit stable
–– Integrated input fuse
–– DC OK - signaling output "13-14" (relay),
power reserve signaling output "I > IR (transistor)
–– Redundancy unit CP-A RU offering true redundancy,
available as accessory
2CDC 271 001 V0015
The CP-C.1 power supplies are ABB’s highperformance and most advanced range. With
excellent efficiency, high reliability and innovative
functionality they are prepared for the most
demanding industrial applications. These power
supplies have a 50 % integrated power reserve
and operate at an efficiency of up to 94 %. They
are equipped with overheat protection and active
power factor correction. Combined with a broad
AC and DC input range and extensive worldwide
approvals the CP-C.1 power supplies are the
preferred choice for professional DC applications.
Giving the power to control.
Approvals
A
UL 508, CSA-C22.2 NO. 107.1
H
ANSI/ISA‑12.12, CAN/CSA C22.2 No. 213
(Class I, Div. 2, hazardous locations)
H
UL 60950-1, CAN/CSA C22.2 No.60950-1
R
EAC
I
ATEX
only uncoated version
only coated version
SEMI F47
Marks
a
b
CE
RCM
Ordering details - CP-C.1
Input voltage range
Rated output voltage / current
PCBA
Type
Order code
Weight (1 pc.)
100-240 V AC, 90-300 V DC
24 V DC / 10 A
uncoated
CP-C.1 24/10.0
1SVR360663R1001
kg (lb)
1.07 (2.36)
100-240 V AC, 90-300 V DC
24 V DC / 10 A
coated
CP-C.1 24/10.0-C
1SVR360663R2001
1.09 (2.40)
Related products
Description
Redundancy unit
Type
Order code
Weight (1 pc.)
2 inputs each up to 20 A and 1 output up to 40 A
40 V and M 5 A
CP-A RU
1SVR427071R0000
kg (lb)
0.89 (1.96)
Table of contents
Abbreviations
Characteristics....................................................................1
MCB - Miniature circuit breaker
Ordering details - CP-C.1....................................................1
Approvals.. ...........................................................................1
AC - Alternating current
Marks.. .................................................................................1
DC - Direct current
Abbreviations.. .....................................................................2
LED - Light emitting diode
Functions.............................................................................3
Application..........................................................................3
Power reserve.. ....................................................................3
L - Line
N - Neutral
Signaling output..................................................................3
PE - Protective earth
Adjustable output voltage....................................................3
PLC - Programmable logic controller
LED and relay state table....................................................4
LEDs and signaling outputs.................................................4
Operating mode...................................................................5
Parallel operation................................................................5
Parallel connection of power supplies for increased power....5
Parallel connection of power supplies for redundancy...........6
Mounting.. ............................................................................7
DIN - Deutsche Industrie Norm
PELV - Protective extra low voltage
TN - Terre neutre (neutral grounded)
TT - Terre terre (grounded network)
IT - Isolé terre (isolated network)
Mounting positions.. ............................................................7
VDE - Verein Deutscher Elektrotechniker
Mounting CP-C.1 in position 7.............................................7
IP20 - international protection code
Demounting........................................................................8
Electrical connection ..........................................................8
AWG - American wire gauge
24 and 48 V DC connection.................................................8
IEC - International electrotechnical comission
Connection to TN, TT networks...........................................9
UL - Underwriters laboratories
Safety instructions and warnings........................................10
Technical data.....................................................................11
Input circuit - Supply circuit.................................................11
EN - Europäische Norm
SELV - Safety extra low voltage
User interface.....................................................................11
EMC - Electromagnetic compatibility
Output circuit - Power output..............................................11
SEMI - Semiconductor equipment materials international
Signaling outputs................................................................12
General data.......................................................................12
FCC - Federal communication comission
Electrical connection...........................................................12
CISPR - Comité international spécial des perturbations radioélectriques
Environmental data.. ............................................................13
CSA - Canadian standards association
Isolation data......................................................................13
Standards.. .........................................................................14
Electromagnetic compatibility..............................................14
Technical diagrams.. ............................................................15
Efficiency diagrams.............................................................15
Characteristic curve of output..............................................16
Characteristic curve of temperature.....................................16
Dimensions..........................................................................17
Further documentation........................................................17
2 - Power supply CP-C.1 24/10.0 | Data sheet
Functions
1 13-14: Relay output to signal output OK
1
2
2 I > IR: Power reserve transistor output
3 OUTPUT L+, L‑: Output terminals
3
4 Indication of operational states
2CDC 271 001 V0015
4
OUTPUT OK: Green LED
POWER RESERVE I > IR: Yellow LED
5
6
7
5 OUTPUT Adjust: Rotary potentiometer
Adjustment of output voltage 22.5 - 28.5 V DC
6 Circuit diagram
7 INPUT L(+), N(-), o/PE: Input terminals
8
8 Side mounting screw holes for DIN rail adapter / lateral mounting
Application
The primary switch mode power supply CP-C.1 has a wide AC or DC input voltage range. Furthermore the CP-C.1 is
equipped with capacitors that ensure a hold-up time of at least 50 ms. This enables worldwide usage and permits safe
operation in fluctuating networks and battery-powered applications.
The CP-C.1 power supplies with the robust metallic housing and the reliable construction are suitable for applications in
industrial environments. The CP-C.1-C units, having coated PCBAs, enable usage in even harsh industrial environments.
The power reserve of up to 50 % enables trouble-free starting of heavy loads eliminating the need of usage of an oversized
power supply.
Power reserve
The primary switch mode power supply CP-C.1 is equipped with a power reserve functionality to handle the start-up of
particulary heavy loads (e.g. of a capacitive load or a motor). To ensure that heavy loads are started up, the CP-C.1 delivers
additionally up to 50 % of the rated output current to secure the operation of the application. This status is displayed by the
yellow LED labelled POWER RESERVE I > IR.
Signaling output
For the communication of the status of the power supply the CP-C.1 is equipped with a relay output to signal output OK as
well as a transistor output to indicate when the power reserve is active. These signals can be used for communication to a
higher level control system e.g. a PLC.
Adjustable output voltage
The CP-C range power supplies feature a continuously adjustable output voltage of 22.5 to 28.5 V DC. Thus they can be
optimally adapted to the application, e.g. compensating the voltage drop caused by a long line length.
Data sheet | Power supply CP-C.1 24/10.0 - 3
LED and relay state table
L+
max. 30 V AC, 0.5 A
max. 24 V DC, 1 A
(resistive load)
14
CP-C.1
Load
2CDC 272 013 F0015
13
Output OK - relay output
L+
Length 30 m
Load
20 mA
CP-C.1
L-
Length 30 m
2CDC 272 014 F0015
I > IR
Power reserve - transistor output
LEDs and signaling outputs
Output voltage
M 92 % of U out
< 90 % of U out
Output current
Output OK: LED green
Relay 13-14
V
Z
Closed
Open
Power reserve: LED yellow
Transistor I>IR
ImI R
OFF
ON (closed)
I>I R
V
OFF (open)
It is possible to use the messaging and signaling functionality with power supplies connected in parallel.
The parallel operation has no influence on the function.
4 - Power supply CP-C.1 24/10.0 | Data sheet
Operating mode
Parallel operation
There are two main reasons for a parallel connection of power supplies:
–– Increase of power
–– Redundancy
Up to 5 devices of the same type can be connected in parallel. For safe and reliable operation it is important to follow the
recommendations given in the following section.
Parallel connection of power supplies for increased power
If the current required by the load is higher than a single power supply can deliver, for example after the expansion of
an existing installation, an increase of the output power can be obtained by connecting power supplies in parallel. The
following prerequisites have to be fulfilled when connecting power supplies in parallel for the purpose of increased power:
–– The paralleled devices must be of the identical type.
–– Repeated voltage drops on the supply lines or at the terminals would lead to unbalanced load at the common connection
point. To prevent this, you have to observe the following when connecting the power supply units:
–– Identical lengths of the load supply lines.
–– Identical conductor cross sections of the load supply lines.
–– Terminal screws have to be fastened with the same torque to guarantee equal contact resistances.
–– The output voltages of the power supplies must not differ by more than 50 mV. Otherwise, safe operation is not
possible.
+ +
- -
1. CP-C.1
-
+ +
- -
+ +
2. CP-C.1
2CDC 272 002 F0015
load
+
- -
3. CP-C.1
Correct wiring for increased power
Installation for increased power
-
+ +
-
-
1. CP-C.1
+ +
-
-
2. CP-C.1
+ +
-
-
3. CP-C.1
2CDC 272 003 F0015
2CDC 272 001 F0015
load
+
Incorrect wiring for increased power
Important:
The devices must not be connected directly to each other! This could lead to an overload of the terminals since the
terminals are dimensioned for the maximum output current of a single power supply only. Always use a common connection
point!
Data sheet | Power supply CP-C.1 24/10.0 - 5
Parallel connection of power supplies for redundancy
Several power supplies are connected in parallel in order to guarantee continuous operation of the system if one power
supply fails. CP-C.1 can be used in two different redundancy modes depending on what type of redundancy is required:
–– Simple redundancy, n+1
–– True redundancy
Simple redundancy, n+1 redundancy
For simple or n+1 redundancy, the power supplies are connected in parallel like for the increase of capacity. To achieve
redundancy the current required by the load must not exceed the maximum output power of one single power supply (in
case of “1+1 redundancy”) or n power supplies (where n is max. 4).
We recommend connecting the primary sides of the power supplies to different phases of the mains in order to obtain
continuous operation of the system if one phase fails.
1. CP-C.1
L-
L+
L-
Irn
Ir1
2CDC 272 005 F0215
L+
n. CP-C.1
ILoad (n-1) * Ir
Simple redundancy or n+1 setup
True redundancy
True redundancy gives higher system availability compared to simple or n+1 redundancy.
In a true redundancy setup the power supplies are decoupled from each other with decoupling diodes. This protects the
individual power supplies from affecting each other in case of failure of one unit or short cirucit on the secondary side or in
the wiring.
For two inputs of up to 20 A and one output up to 40 A the ABB redundancy unit CP-A RU (available as an accessory) can
be used.
The inputs of these units are connected to the terminals L+ and L- of the power supplies. The loads are supplied directly
from the outputs of the redundancy unit.
L-
+ INPUT 1
CP-C.1
L N PE
+ INPUT 2
CP-A RU
+
OUTPUT
+
Load
L1
L2
L3
N
PE
True redundancy using a CP-A RU redundancy unit
6 - Power supply CP-C.1 24/10.0 | Data sheet
L+
L-
CP-C.1
L N PE
2CDC 272 006 F0215
L+
Mounting
2CDC 273 002 F0015
To mount the power supply place the upper edge of the DIN rail adapter on the upper edge of the DIN rail holding the unit
slightly tilted upwards as shown in the illustration. Then tilt the unit down until the latch snaps onto the DIN rail.
Mounting positions
Position 2
Position 4
Position 3
Position 5
Position 1
Position 7
2CDC 272 001 F0016
In order to ensure a sufficient convection in mounting position 1, the minimum distance to other modules must not be
less than 25 mm in vertical direction and 25 mm in horizontal direction. For the derating of the output current, see the
characteristic curve of temperature. Details for other mounting positions on request.
Mounting CP-C.1 in position 7
To mount the power supply in position 7
remove the DIN rail adapter that is fastened
with 4 screws and attach it on the side of the
power supply.
2CDC 273 008 F0015
2CDC 273 005 F0015
Screwdriver: Torx T10
Tightening torque: 0.7 w0.1 Nm
Data sheet | Power supply CP-C.1 24/10.0 - 7
Demounting
2CDC 273 003 F0015
To release the power supply pull the latching lever downwards with a screwdriver and press the upper side of the the
latching lever down. The device can be unhinged from the DIN rail and removed.
Electrical connection
Connect the input terminals "L“ to line and "N" to neutral conductor or to + and - with DC supply "+" to "L" and "-" to
"N". The protective earth conductor PE must be connected before putting the device into operation. The installation must
be executed acc. to EN 60950. Provide a suitable disconnecting device (e. g. line protection switch, MCB or fuse) in the
supply line. The input side of the power supply is protected by an internal input fuse.
The wiring, cable choice and their protection shall comply to the local electrical standard. We recommend choosing the
conductor cross-section as large as possible in order to minimize voltage drops. Check the polarity. The device is overload,
short-circuit and open-circuit proof. The secondary side of the power supply is electrically isolated from the input and
internally not earthed (SELV) and can be earthed for PELV.
L+
PWM
N
L-
PE
L
N
o
L+, L‑
Output voltage
L, N
Input voltage
o
Protective earth (PE)
2CDC 272 014 F0004
L
2CDC 272 014 F0b04
L+ L+ L- L-
Connection diagram
24 and 48 V DC connection
The connection diagram below shows how to setup two power supplies for +/-24 or 48 V DC output voltage.
CP-C.1
+
+24 V
CP-C.1
+
-24 V
Connection diagram for +/-24 or 48 V DC output voltage
8 - Power supply CP-C.1 24/10.0 | Data sheet
2CDC 272 012 F0015
48 V
Connection to TN, TT networks
The user must refer to and the installation comply with local electrical codes.
The power supply can be connected to electrical supply systems with various earthing systems according to the diagrams
below.
CP-C.1
L
L
N
PE
Earth
N PE
TN-S 1-phase
2CDC 272 019 F0216
N PE
2CDC 272 018 F0216
L
CP-C.1
L
N
DC source, e.g. battery
CP-C.1
CP-C.1
L
L
N PE
N PE
Earth
TN-C 1-phase
L
N
Earth
Earth
2CDC 272 021 F0216
PE
2CDC 272 020 F0216
L
TT 1-phase
In AC networks the input voltage range is defined by -15...+10 % of the rated input voltage. However, in DC networks the
rated input voltage is equal to the input voltage range.
Data sheet | Power supply CP-C.1 24/10.0 - 9
Safety instructions and warnings
In operation pay attention to:
–– Do not modify the installation (primary and secondary side)! High current! Risk of electric
arcs and electric shock (danger to life)!
–– Risk of burns: Depending on the operation conditions the housing can become hot.
–– The device contains no user serviceable parts. In any case of device malfunction please
send the unit back to manufacturer.
The device must be installed by qualified persons only and in accordance with the specific
national regulations (e. g. VDE, etc.).
The CP‑C.1 is a chassis‑mounted unit. It is maintenance‑free and does not contain any
integral setting elements and should therefore not be opened.
Before any installation, maintenance or modification work:
–– Read the operating and installation instructions carefully and completely!
–– Disconnect the system from the supply network and protect against switching on!
Before start of operation the following must be ensured:
–– Connection to mains or DC supply according to the specific national regulations for class
of protection I.
–– Power supply cables and unit must be sufficiently fused. A disconnecting device has to
be provided for the end product to disengage unit and supply cables from supply mains
if required.
–– The protective earth conductor must be connected to the terminal PE.
–– Rate the output lines for the output current of the power supply and connect them with
the correct polarity.
–– In order to ensure sufficient convection the distance to the other devices has to be
considered.
Attention! Improper installation/operation may impair safety of personnel and cause
operational difficulties or destruction of the unit.
Attention! Danger to life!
Disconnect the system from the supply network before executing any works at the device
and protect against switching on! The power supply contains components with high stored
energy and circuits with high voltage! Do not introduce any objects into the unit and do not
open the unit.
With some units of this range the output is capable of providing hazardous energy. Ensure
that the service personnel is protected against inadvertent contact with parts carrying
energy.
If the internal fuse is blown most probably the device is defect. In this case an examination
of the device by the manufacturer is necessary.
10 - Power supply CP-C.1 24/10.0 | Data sheet
Technical data
Data at Ta = 25 °C, Uin = 230 V AC and rated values, typical values unless otherwise indicated
Input circuit - Supply circuit
CP-C.1 24/10.0
CP-C.1 24/10.0-C
L (+), N (-)
Rated input voltage Uin
100-240 V AC, 90-300 V DC
AC 85-264 V AC
Input voltage range
DC 90-300 V DC
Typical input current
at 115 V AC 2.3 A
at 230 V AC 1.2 A
at 230 V AC 256 W
Typical power consumption
Rated frequency
DC, 50/60 Hz
AC 45-65 Hz
Frequency range
Inrush current limiting, cold state
< 20 A
at 230 V AC < 1,5 A²s
Let-through energy I2t , cold state
Discharge current towards PE
< 3.5 mA
at 115 V AC min. 40 ms
at 230 V AC min. 40 ms
Hold-up time
Internal input fuse
T6.3 A, not exchangeable
Recommended backup fuse for wire protection at
1.5 mm2
1 pole miniature circuit breaker ABB type S 200
characteristic B or C
max. rating 16 A
Power factor correction (PFC)
yes, active
Transient overvoltage protection
yes, varistor
User interface
Indication of operational states
Output voltage
LED ‘OUTPUT OK ‘ (green)
ON 92 % adjusted Uout
Flashing 90 % adjusted Uout
Power reserve
LED ‘I > I R’ (yellow)
OFF I ≤ IR
ON I > IR
Output circuit - Power output
L+, LRated output voltage
24 V DC
Tolerance of the output voltage
±1 %
Adjustment range of the output voltage
22.5-28.5 V DC
Rated output power
Rated output current IR
Reserve output current
240 W
- 25 °C m Ta m 60 °C
10.0 A
-
- 40 °C m Ta m 60 °C
-
10.0 A
- 25 °C m Ta m 40 °C
15.0 A continuously
-
- 40 °C m Ta m 40 °C
-
15.0 A continuously
Short-circuit current limiting
Derating of the output current
Deviation width of output voltage
Control time
Starting time after applying the supply voltage
15.5 A
60 °C < Ta m 70 °C
2.5 %/°C
static output voltage
deviaton 25-100 %
< 1%, class C acc. to IEC/EN 61204
dynamical 0-100 %
< 5 %, class B acc. to IEC/EN 61204
change of input voltage
within the rated input
voltage
< 1 ms, class A acc. to IEC/EN 61204
at rated load
< 0.1 %, class A acc. to IEC/EN61204
at rated load
< 500 ms, class C acc. to IEC/EN 61204
with 3500 µF
Rise time
at rated load
< 10 ms
with 3500 µF
Fall time
Residual ripple and switching peaks
< 20 ms
BW = 20 MHz
< 120 mVpp, class A acc. to IEC/EN 61204
Parallel connection
yes, up to 5 devices, to enable redundancy and to
increase power, current not symmetrical
Series connection
yes, max. 2 devices to increase voltage
Data sheet | Power supply CP-C.1 24/10.0 - 11
CP-C.1 24/10.0
CP-C.1 24/10.0-C
No-load, overload and short-circuit behavior
Characteristic curve of output
U/I characteristic curve with power reserve
Short-circuit protection
continuous short‑circuit stability
Short-circuit behavior
current limiting
Resistance to reverse feed
≤ 35 V DC
Overload protection
constant current limitation
Overtemperature protection
protection by switch off in case of overtemperature
(thermal protection), automatic restart
No-load protection
continuous no-load stability
Starting of capacitive loads
yes
Signaling outputs
OUTPUT OK signaling output
Type of output
13-14
ON (contact closed)
92 % adjusted Uout
OFF (contact open)
Contact ratings
relay, n/o contact
90 % adjusted Uout
max. switching voltage / current
min. switching voltage / current
30 V AC - 0.5 A / 24 V DC - 1 A (resistive load)
5 V DC / 1 mA
POWER RESERVE signaling output
Type of output
I > IR
Active / ON (closed)
I > IR
Inactive / OFF (open)
Ratings
transistor, short-circuit proof
I ≤ IR
voltage/current
24 V DC / ≤ 20 mA
General data
Efficiency
at rated output power
up to 94 %
Power loss
at rated output power
16 W
at 50% of rated output power
12 W
at no load
Duty time
MTBF
100 %
acc. to MIL 217 HDBK
Dimensions
Material of housing
front
Mounting
zinc-coated sheet-steel
aluminium
plastic, PA6, V-0
DIN rail (IEC/EN 60715), snap-on mounting without any tool
Mounting position
Degree of protection (IEC/EN 60529)
on request
see ‘Dimensional drawings’
cover
housing shell
Minimum distance to other units
< 3.6 W
1, 7
horizontal
25 mm (0.98 in)
vertical
25 mm (0.98 in)
housing / terminals
Protection class (EN 61140)
IP20 / IP20
I
Electrical connection
Input circuits (L(+), N(-), PE)
Connecting capacity
rigid
0.5-4.0 mm² (20-10 AWG)
fine-strand with(out) wire end ferrule
0.5-2.5 mm² (20-12 AWG)
Stripping length
8 mm (0.315 in)
Tightening torque
0.5 Nm (4.4 lb.in)
Recommended screw driver
PH1 / Ø 4.0 x 0.8 mm
12 - Power supply CP-C.1 24/10.0 | Data sheet
CP-C.1 24/10.0
CP-C.1 24/10.0-C
Output circuits (L+, L+, L-, L-)
Connecting capacity
rigid
0.5-4.0 mm² (20-10 AWG)
fine-strand with(out) wire end ferrule
0.5-2.5 mm² (20-12 AWG)
Stripping length
8 mm (0.315 in)
Tightening torque
0.5 Nm (4.4 lb.in)
Recommended screw driver
PH1 / Ø 4.0 x 0.8 mm
Signaling output (13-14, I > IR)
Connecting capacity
rigid
0.5-4.0 mm² (20-10 AWG)
fine-strand with(out) wire end ferrule
0.5-2.5 mm² (20-12 AWG)
Stripping length
8 mm (0.315 in)
Tightening torque
0.5 Nm (4.4 lb.in)
Recommended screw driver
PH1 / Ø 4.0 x 0.8 mm
Maximum cable length (applicable for I>IR)
30 m
Environmental data
Ambient temperature range
operation
-25…+70 °C (-13...+158 °F)
-40…+70 °C (-40...+158 °F)
rated output power
-25...+60 °C (-13...+140 °F)
-40...+60 °C (-40...+140 °F)
storage
-40…+85 °C (-40...+185 °F)
transportation
-40…+85 °C (-40...+185 °F)
Climatic class (IEC/EN 60721-3-1)
storage
1K2 (-40...+85 °C / -40...+185 °F)
Climatic class (IEC/EN 60721-3-2)
transportation
2K2 (-40…+85 °C / -40...+185 °F)
Climatic class (IEC/EN 60721-3-3)
operation
3K3 (-25…+70 °C /
-13...+158 °F)
3K3 (-40…+70 °C /
-40...+158 °F)
Damp heat, cyclic (IEC/EN 60068‑2‑30)
Test Db: 55°C, 2 cycles
Vibration (IEC/EN 60068‑2‑6)
Test Fc: 10-58 Hz, amplitude ±0.15 mm, 58-150 Hz, 2 g,
10 sweep cycles each axis
Shock, half‑sine (IEC/EN 60068‑2‑27)
Test Ea: 30 g, 6 ms, 3 pulses each axis;
bump 20 g, 11 ms, 100 pulses each axis
Coated PCBA
No
Yes
Isolation data
Rated impulse withstand voltage Uimp (EN 50178)
input circuit / output circuit 4 kV (1.2/50 µs)
input circuit / PE 4 kV (1.2/50 µs)
input circuit / relay contact 4 kV (1.2/50 µs)
output circuit / relay contact 0.5 kV (1.2/50 µs)
relay contact / PE 0.5 kV (1.2/50 µs)
output circuit / PE 0.5 kV (1.2/50 µs)
Rated insulation voltage Ui (EN 50178)
input circuit / output circuit 300 V
input circuit / PE 300 V
input circuit / relay contact 300 V
output circuit / relay contact 50 V
relay contact / PE 50 V
output circuit / PE 50 V
Overvoltage category (EN 50178)
< 2000 m III
2000…5000 m II
Overvoltage category (IEC/EN 60950-1)
< 2000 m II
2000…5000 m I
Pollution degree
Protective separation (IEC/EN 60950-1)
2
input circuit / output circuit Yes
input circuit / relay contact Yes
Data sheet | Power supply CP-C.1 24/10.0 - 13
CP-C.1 24/10.0
CP-C.1 24/10.0-C
Standards
Product standard
IEC/EN 61204
Low Voltage Directive
2014/35/EU
EMC directive
2014/30/EU
RoHS directive
2011/65/EU
Electrical safety
IEC/EN 60950-1
Industrial control equipment / General Use Power Supplies
UL 508 / CSA 22.2 No 107.1
Electronic equipment for use in power installations
EN 50178
Protective extra low voltage
PELV (EN 50178)
Safety extra low voltage
SELV (IEC/EN 60950-1)
Limitation of harmonic line currents
IEC/EN 61000-3-2
Electromagnetic compatibility
Low-voltage power supplies, d.c. output – Part 3:
Electromagnetic compatibility (EMC)
IEC/EN 61204-3
Interference immunity to
IEC/EN 61000-6-2
electrostatic discharge (ESD)
IEC/EN 61000-4-2
Level 4, 8 kV / 15 kV (criterion A)
radiated, radio-frequency, electromagnetic field
IEC/EN 61000-4-3
Level 3, 10 V/m (criterion A)
electrical fast transient / burst
IEC/EN 61000-4-4
Level 4, 4 kV / 2 kV (criterion A)
surge
IEC/EN 61000-4-5
Level 4, L/N 2 kV (criterion A)
Level 4, L,N/PE 4 kV
conducted disturbances, induced by radio-frequency
fields
IEC/EN 61000-4-6
Level 3, 10 V (criterion A)
voltage dips, short interruptions and voltage variations
IEC/EN 61000-4-11
Class 3
harmonics and interharmonics
IEC/EN 61000-4-13
Class 3 (Criterion A)
conducted, common mode disturbances in the frequency
range 0 Hz to 150 kHz
IEC/EN 61000-4-16
Level 3, 10 V
Interference emission
IEC/EN 61000-6-3
limits for harmonic current emissions
IEC/EN 61000-3-2
Class A
limitation of voltage changes etc.
IEC/EN 61000-3-3
compliant
Information technology equipment radio disturbance
characteristics limits and methods of measurement
IEC/CISPR 22,
EN 55022
Class B
Industrial scientific and medical (ISM) radio-frequency
equipment electromagnetic disturbance characteristics
limits and methods of measurement
IEC/CISPR 11,
EN 55011
Class B
SEMI F47
passed
Voltage sags
Federal Communications Commission
14 - Power supply CP-C.1 24/10.0 | Data sheet
FCC15
compliant
Technical diagrams
Data at Ta = 25 °C, Uin = 230 V AC and rated values, typical values unless otherwise indicated
Efficiency diagrams
The efficiency and thus the power loss depends on the output current, input voltage, output voltage and ambient
temperature as illustrated in the diagrams below.
Power loss [W]
Efficiency [%]
25
20
95.0
15
2
4
6
8
10
12
14 I [A]
out
Typical efficiency over output current
0
2
4
6
8
10
12
14 I [A]
out
Typical power loss over output current
Power loss [W]
Efficiency [%]
25
94.0
20
93.5
15
93.0
10
92.5
92.0
110 130 150 170 190 210 230 250
Uin [VAC]
2CDC 272 009 F0215
94.5
85
0
Typical efficiency over AC input voltage
Efficiency [%]
5
0
85
110 130 150 170 190 210 230 250
Uin [VAC]
2CDC 272 010 F0215
0
2CDC 272 007 F0215
85.0
5
2CDC 272 008 F0215
10
90.0
Typical power loss over AC input voltage
at 100% load
94.5
at 150% load
94.0
93.5
92.5
92.0
-25 -15
-5
5
15
25
35
45
55
65
Ta [°C]
2CDC 272 011 F0215
93.0
Typical efficiency over ambient temperature
Data sheet | Power supply CP-C.1 24/10.0 - 15
Characteristic curve of output
25
20
15
10
5
0
0
2
4
6
8
10
12
Output current [A]
at 24 V
at 22.5 V
Characteristic curve of output at Ta = 25 °C
14
18
16
2CDC 272 018 F0015
Output voltage [ V ]
30
at 28.5 V
Characteristic curve of temperature
CP-C.1 24/10.0-C
16
16
14
14
Power reserve
10
8
Output current [A]
12
IR
6
4
2
0
-25
-10
10 20 30 40 50
0
Ambient temperature [°C]
60
70
Power reserve
12
10
8
IR
6
4
2
0
-40 -30 -20 -10 0
10 20 30 40
Ambient temperature [°C]
50
60
70
2CDC 272 015 F0216
2CDC 272 002 F0216
Output current [A]
CP-C.1 24/10.0
Characteristic curves of temperature at Uout = 24 V, mounting position 1
The switch mode power supply CP-C.1 is able to supply at 24 V DC output voltage and at an ambient temperature of
–– ≤ 40 °C a continuous output current of typ. ≤ 15 A
–– ≤ 60 °C the rated current of 10 A
With mounting position 1 and at ambient temperatures of > +60 °C the output power has to be reduced by 2.5 % per
Celcius degree temperature increase. Deratings for other mounting positions on request.
At thermal overload the device will switch-off as soon as the internal temperature exceeds the acceptable level. The exact
ambient temperature threshold depends on the mounting position and load of the power supply.
If the switch mode power supply is loaded with an output current > 15 A, the operating point is passing through the U/I
characteristic curve shown.
The device is equipped with an overtemperature protection function. It will switch-off as soon as the internal
overtemperature protection function is activated.
16 - Power supply CP-C.1 24/10.0 | Data sheet
Dimensions
in mm and inch
129.8 5.11"
60.00 2.36"
40.00 1.57"
126.8 4.99"
13 14 I > I R
L+ L+ L-
L+ L+ L-
82.00 3.23"
L- 13 14 I > I R
L+
OUTPUT 24 V DC 10 A
L-
L+
L-
L-
13 14 I > I R
OUTPUT 24 V DC 20 A
OUTPUT 24 V DC 5 A
CP-C.1 24/10.0
L+
L+
LL-
L
N
PWM
OUTPUT
Adjust
22.5-28.5 V
L
N
L(+) N(-)
L(+) N(-)
CP-C.1 24/5.0
L+
L+
LL-
INPUT 100-240 V AC
INPUT 100-240 V AC
136.0 5.35"
PWM
OUTPUT OK
CP-C.1 24/10.0
OUTPUT
Adjust
22.5-28.5 V
L+
L+
LL-
L
N
PWM
INPUT 100-240 V AC
L(+) N(-)
CP-C.1 24/20.0
2DCDC 272 028 F0015
OUTPUT
Adjust
22.5-28.5 V
CP-C.1 24/20.0
POWER RESERVE I > I R
129.4 5.09"
OUTPUT OK
POWER RESERVE I > I R
129.4 5.09"
OUTPUT OK
POWER RESERVE I > I R
129.4 5.09"
CP-C.1 24/5.0
IEC/EN 60715
TH 35-7.5
TH 35-15
Further documentation
Document title
Document type
Document number
Electronic relays and controls
Catalog
2CDC 110 004 C02xx
CP-C.1
Instruction manual
1SVC 360 560 M0000
You can find the documentation on the internet at www.abb.com/lowvoltage
-> Automation, Control and Protection -> Electronic relays and controls -> Power supplies.
CAD system files
You can find the CAD files for CAD systems at
http://abb-control-products.partcommunity.com
-> Low Voltage Products & Systems -> Control Products -> Electronic Relays and Controls.
Data sheet | Power supply CP-C.1 24/10.0 - 17
Contact us
Document number 2CDC 114 100 D0201 (01.2017)
ABB STOTZ-KONTAKT GmbH
P. O. Box 10 16 80
69006 Heidelberg, Germany
Phone: +49 (0) 6221 7 01-0
Fax: +49 (0) 6221 7 01-13 25
E-mail: info.desto@de.abb.com
You can find the address of your
local sales organisation on the
ABB home page
http://www.abb.com/contacts
-> Low Voltage Products and Systems
Note:
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or modify the contents of this document without
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