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connectPower DC/DC Converter
Weidmuller’s new electrically isolated DC/DC Converter from
the PRO-M series, optimized for machinery and providing a host
of advantages, avoids critical earth loops. From an unregulated
or distorted input voltage, it generates a stable, low-distortion
output voltage.
The DC/DC Converter is a versatile solution for all 24 VDC power
supply applications. With its class III protection it’s also ideal for
use in floating ground systems, such as battery backup systems
found in marine technology.
Integrated features such as an alarm output, monitoring the
status of the 24V output voltage, and an LED that indicates DC
OK status for the output voltage, provide clear visual aids making
trouble shooting quick and easy and optimize machine up-time.
• 24VDC voltage converter, 250W, 10A
• Space saving 60mm width
• Side-by-side mounting capability
• Shock and vibration resistant metal mounting foot
• > 91% efficiency
• Integrated DC OK LED
• Relay contact status indication
• Integrated transistor output
• Category III protection for floating ground systems
• Power boost 12A @ 24VDC for 1 minute
• Temperature range -25° C to +70° C
• Global approvals: cURus, cULus, CE, TÜV, GL
Weidmuller, Canada
10 Spy Court
Markham, Ontario L3R 5H6
Telephone: (800) 268-4080
Facsimile: (877) 300-5635
Email: [email protected]
Website: www.weidmuller.ca
Weidmuller, Mexico
Blvd. Hermanos Serdán 698,
Col. San Rafael Oriente
Puebla, Puebla, Mexico
C.P. 72029
Telephone: 01 222 2686267
Facsimile: 01 222 2686219
Email: [email protected]
Website: www.weidmuller.com.mx
Weidmuller, United States
821 Southlake Blvd.
Richmond, Virginia 23236
Telephone: (800) 849-9343
Facsimile: (804) 379-2593
Email: [email protected]
Website: www.weidmuller.com
connectPower DC/DC converter
connectPower
DC/DC converter
DC voltage converter for preparation and
potential isolation in 24 V DC systems
• Overvoltage category III
• Class III protection
• Status of relay contact
• DC OK transistor output
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Technical data
Temperature derating
130
Pout [% Pn]
120
110
100
90
80
70
60
20
30
40
50
60
Ambient temperature [°C]
70
80
General technical specifications
Output characteristic curve / current limit
Earth discharge current
Ambient temp. Operating / storage temperature
Max. permitted humidity (operational)
Protection degree
Class of protection
Contamination degree
Insulation voltage
Overvoltage category
MTBF
Protection against load reverse voltages
Parallel capability (without diode module)
Mountable side-by-side without gaps
Housing version, metal
Signal operations
Mounting position, installation notice
Metal clip-on foot
EMC / shock / vibration
Noise emission according to EN55022
Interference immunity tests, according to
Limiting of mains voltage harmonic currents
Resistance against vibration and shock
Electrical safety (applied standards)
Electrical equipment of machines
Safety transformers for switched-mode power units
Machinery with electronic equipment
Safety extra-low voltage
Protective separation / protection against
electrical shock
Protection against dangerous shock currents
Accessories
Diode module (for redundant power supply)
Capacity module (for pulse triggering of circuit
breakers)
2
IU / > 120 % IN
< 0.005 mA
–25 °C … +70 °C / –40 °C … +85 °C
5 %…95 % RH
IP20
III
2
2.5 kV AC 1 min. / 1.5 kV AC 1 min. / 0.5 kV AC 1 min.
III
> 500,000 hrs. according to IEC 1709 (SN29500)
33…34 V DC
Yes, max. 5
Yes
Resistant to corrosion
LED green / red
Horizontal on TS35 DIN-rail, above and below 50 mm
Clearance for air circulation, suitable for aligning
without clearance gap
For installation in rotating systems
Yes
Class B
EN61000-4-2 (ESD), EN61000-4-3 and EN61000-4-8
(Fields),
EN61000-4-4 (Burst), EN61000-4-5 (Surge),
EN610004-6 (conducted), EN61000-4-11 (Dips)
According to EN 61000-3-2
According to EN50178, shock: 5 g in all directions
According to EN60204
According to EN61558-2-17
According to EN50178 / VDE0160
SELV according to EN60950, PLEV according to
EN60204
VDE0100-410 / according to DIN57100-410
According to VDE0106-101
Type
CP M DM 20
CP M CAP
Qty.
1
Part No.
1222210000
1
1222240000
connectPower DC/DC converter
connectPower
DC/DC converter
CP DCDC 250W 24V 10A
L
+
H
+
DC
–
DC
–
DC OK
14
13
W
Technical data
Input data
Rated input voltage
Input voltage range, DC
Current consumption, DC (typ.)
Current consumption, DC max.
Max. inrush current
Input fuse (internal)
Recommended back-up fuse
Output data
Nominal output voltage
Adjustment range of output voltage
Ramp-up time
Max. residual ripple
Nominal output current @ Unom
Short-circuit protection
Overload protection
Power boost @ 24 V DC, 60 °C, ED = 5 %
General information
Efficiency (typ.)
Max. power loss (no load)
Max. power loss (nominal load)
Mains failure bridging @ Inom
Length x width x height (mm)
Weight
Signal indication
LED green (DC OK)
LED red (fault)
DC OK transistor output "1" (max. load)
DC OK transistor output "0"
DC OK short circuit resistant
Floating contact
Contact load (NO contact)
Relay on/off
Connection data
Screw connection
Number of terminals
Wire cross-section, rigid min/max (mm²)
Wire cross-section, flexible min/max (mm²)
Wire cross-section, AWG/kcmil min/max
Tightening torque
Reverse polarity protection
Approvals
Approvals
Ordering data
24 V DC
18…31.2 V DC
11 A
15.5 A
< 10 A
Yes
16 A / DI/II Fusible link
16 A, Char. B Circuit breaker, recommended item #9926251816 QY-1-13-DM-3-16-B1
16 A, Char. C Circuit breaker, recommended item #9926251916 QY-1-13-DM-U2-16
24 V DC ± 1%,
22.5…29.5 V DC
≤ 100 ms
< 50 mVss
10 A @ 24 V DC
Yes
Yes
12 A for 1 min, ED = 5 %
91%
<2W
< 24 W
> 7 ms @ 24 V DC 150 x 60 x 130
1.25 kg
Output voltage ≥ 21.6 V
Output voltage ≤ 20.4 V
Output voltage ≥ 21.6 V ( max. 250 mA)
Output voltage ≤ 20.4 V
Yes
Yes
max. 30V DC/0.5 A
Output voltage > 21.6 V / < 20.4 V
Input
Output
Screw connection
Screw connection
2 for (+-)
7 for (DCOK,13,14,++ ––) 0.5 / 6
0.5 / 6
0.5 / 2.5
0.5 / 2.5
26 / 12
26 / 12
0.5 … 0.6 Nm
Yes
CE, cURus, TÜV(IEC 60950-1), cULus, GL
Type
CP DCDC 250W 24V 10A
Qty.
1
Part No.
1313320010
3
connectPower PRO-M
PRO-M: diode and
capacity modules
D
CP M DM20
1+
12-
H
W
CP M CAP
11
12
14
21
22
24
3+
4+
1+
2+
34-
11
12
14
+
12-
2+
Technical data
Input
Rated input voltage / DC input voltage range
Input current
Output
Rated output voltage / Output voltage
Rated (nominal) output current @ UNom
Peak current output/Recovery time for capacitor
Continous output current @ 24 V DC
Voltage monitoring / Floating contact
Switching thresholds
General data
Degree of efficiency
Height x width x depth / Weight
Ambient temperature (operational) / Storage temperature
Humidity
Protection degree / Class of protection / Pollution severity
Insulation voltage
MTBF
Mounting position, installation notice
EMC / shock / vibration
Noise emission acc. to EN55022
Interference immunity test acc. to
Resistance to vibration / Shock
Electrical safety (applied standards)
Electrical machine equipment
For use with electronic equipment
Safety extra-low voltage
Approvals
Approvals
Connection data
Conductor connection system
Number of terminals
Wire cross-section, rigid min/max (mm²)
Wire cross-section, flexible min/max (mm²)
Wire cross-section, AWG/kcmil min/max
Note
24 V DC / 18…30 V DC
2 x 10 A or 1 x 20 A
24 V DC / 18…30 V DC
24 V DC ± 1 % / Input voltage - 0.7 V
20 A @ 60 °C
Depending on the load (typically 40 A for 1 ms) / Approx. 1 sec.
24 A @ 45 °C, 22.5 A @ 55 °C, 15 A @ 70 °C
Yes, In both inputs / Yes
21.6 V DC, relay is on for Power Good, 20.4 V DC, relay
is off for Power Fail
Yes
21.6 V DC, relay is on for Power Good, 20.4 V DC, relay
is off for Power Fail
> 97% @ 24 V input voltage
130 / 34 / 150 mm / 0.3 kg
-25 °C...+70 °C / -40 °C...+85 °C
5...95 %, no condensation
IP 20 / III, with no ground connection, for SELV / 2
0.5 kV Input/output housing
> 500,000 h acc. to IEC 1709 (SN29500
Horizontal on TS35 mounting rail,w. 50 mm clearance
at top/bottom for air circulation. Can be mount side by
side w. no space in between.
130 / 34 / 150 mm / 0.4 kg
-25 °C...+70 °C / -40 °C...+85 °C
5...95 %, no condensation
IP 20 / III, with no ground connection, for SELV / 2
0.5 kV Input/output housing
> 500,000 h acc. to IEC 1709 (SN29500
Horizontal on TS35 mounting rail,w. 50 mm clearance
at top/bottom for air circulation. Can be mount side by
side w. no space in between.
Class B
EN 61000-4-2 (ESD)|EN 61000-4-3 and EN 610004-8 (fields)|EN 61000-4-4 (burst)|EN 61000-4-5
(surge)|EN 61000-4-6 (conducted)
1 g according to EN50178 / 15 g In all directions
Class B
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)
1 g according to EN50178 / 15 g In all directions
Acc. to EN60204
Acc. to EN50178 / VDE0160
SELV acc. to EN60950, PLEV acc. to EN60204
Acc. to EN60204
Acc. to EN50178 / VDE0160
SELV acc. to EN60950, PLEV acc. to EN60204
cCSAus; GL; GOSTME25
cULus; GL; GOSTME25
Input
Screw connection
4 (1+, 2+, 1-, 2-)
0.5 / 6
0.5 / 2.5
26 / 12
Output
Screw connection
4 (3 +, 4 +, 3 -, 4 -)
0.5 / 6
0.5 / 2.5
26 / 12
Input
Screw connection
4 (++--)
0.5 / 6
0.5 / 4
26 / 12
Output
Screw connection
3 (CO contacts)
0.5 / 6
0.5 / 2.5
26 / 12
For low-impedance connections we recommend 2.5 mm².
Ordering data
Type
CP M DM20
Note
Qty.
1
Part No.
1222210000
Type
CP M CAP
Qty.
1
Part No.
1222240000
Please see 2013 Full Line Catalog 4.3 “Switch-Mode and
Uninterruptible Power Supplies” or CP M CAP Installation
Instructions as supplied with the product for details on how to
properly utilize the Weidmuller capacitance module for pulse
triggering for cable circuit breakers.
Accessories
Note
4
Subject to technical changes · 04/13 · 2.5M · LIT1305
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