ABB Ultra capacitor based buffer modules Accessories Catalog

NEW

Ultra capacitor based buffer modules

CP-B range

Power supply systems have to be highly reliable in most areas of energy management and automation technology. Often batteries are used for supporting the supply system in case of mains failures. Batteries have limited lifetimes depending on environmental parameters and have to be maintained regularly, which causes efforts and costs.

Using the latest ultra-capacitor technology, ABB offers an innovative and completely maintenance free new product for buffering the 24 V DC supply in case of interrupted mains on the primary side of the switch mode power supply.

The CP-B range is an ultra-capacitor buffer energy storage for power supply units which ensures a short term uninterrupted power supply system. In case of a power loss, the energy stored in the capacitor guarantees that the load is continually provided up to several hundred seconds depending on the load current.

Application example

Characteristics

• 3 buffer modules for buffering 24 V DC:

CP-B 24/3.0 (3 A / 1 kWs1)) CP-B 24/10.0 (10 A / 10 kWs1)) CP-B 24/20.0 (20 A / 8 kWs1))

• CP-B 24/3.0 and CP-B 24/20.0 expandable with

additional extension module(s) CP-B EXT.2 (2 kWs1))

• LEDs for status indication

• Relay contacts for status messaging

• Very high backup times (e.g. with CP-B 24/10.0 up to 8 min-

utes at 1 A load current)

• Short charging times

• High efficiency, higher than 90%

• Wide temperature range

• DIN rail mountable, compact enclosures

• Advantages in comparison to battery buffers

• Maintenance free

• No deep discharge

• Temperature resistant

• A approval (UL508, CSA22.2 No 14)

internal energy buffer; 2) pending

²)

4/46 

2CDC110004C0207

Ultra capacitor based buffer modules

NEW

Product selection table

Order code 1SVR427060R0300 1SVR427060R1000 1SVR427060R2000 1SVR427065R0000

Rated input voltage

Rated current 3 A DC 10 A DC 20 A DC –

Energy storage (min.) 1.000 Ws 10.000 Ws 8.000 Ws 2.000 Ws

Typical charging time at load current

Typical buffer

time

at load cur-

rent

Dimensions

Width 60.00 mm 127.00 mm 84.00 mm 60.00 mm

Height 92.50 mm 163.00 mm 192.00 mm 92.50 mm

Depth 116.00 mm 150.00 mm 198.00 mm 116.00 mm

buffering time =

100 % 65 s 120 s 68 s

0 % 56 s 82 s 62 s

100 % 14 s 40 s 15 s

50 % 28 s 80 s 30 s

25 % 74 s 140 s 60 s

10 % 148 s 380 s 150 s

energy storage x 0.9

current x output voltage

CP-B range

CP-B 24/3.0 CP-B 24/10.0 CP-B 24/20.0 CP-B EXT.2

24 V DC 24 V DC 24 V DC –

CP-B 24/3.0

CP-B 24/10.0

CP-B 24/20.0

Type

2CDC 271 001 S00102CDC 271 002 S00102CDC 271 003 S00102CDC 271 004 S0010

CP-B range

CP-B 24/3.0

CP-B 24/10.0

CP-B 24/20.0

CP-B EXT.2

Rated

input voltage

24 V DC 3 A DC

24 V DC 10 A DC

24 V DC 20 A DC

––

Rated

current

Order code

1SVR 427 060 R0300

1SVR 427 060 R1000

1SVR 427 060 R2000

1SVR 427 065 R0000

Pack.

unit

pieces

1 0.55 / 1.21

1 2.10 / 4.63

1 2.20 / 4.85

1 1.00 / 2.21

Price

1 piece

Weight

1 piece

kg / Ib

CP-B EXT.2

 4/47

2CDC110004C0207

NEW

Electronic Protection Devices

EPD24-TB-101

for use behind 24 V DC Switch Mode Power Supplies

The protection devices EPD24 extend the ABB product range of modular DIN rail components by electronic overcurrent protection modules for selective protection of 24V DC load circuits.

This protection is achieved by a combination of active electronic current limitation in the case of a short circuit and an overload deactivation from 1.1 x I

If a fault occurs in a load circuit, the protection device EPD24 will detect this rapidly and reliably, disable the power output transistor and hence interrupt the current flow in the defective circuit. The maximum possible overcurrent is always limited to 1.5…1.8 times the selected rated current. An activation of capacitive loads up to 20,000 μF is possible, deactivation only occurring in the case of overloads or short circuits. Selective deactivation of the defective current circuit means undefined error states and a complete system stop are prevented.

Features

• Selective load protection one, electronic trip characteristics.

• Active current limitation for safe connection of capacitive loads up to 20,000 μF and on overload/short

circuit.

• Current ratings 0.5 A...12 A.

• Reliable overload disconnection with 1.1 x I

• Manual ON/OFF button

• Clear status and failure indication through LED and auxiliary contact.

• Integral fail-safe element adjusted to current rating.

• Width per unit only 12.5 mm.

• Rail mounting

• Ease of wiring through busbar LINE+ and 0 V as well as signal bars.

• UL- and CSA-approvals allow international use of the devices.

upwards.

Selection table

Rated current I

in A

Selection table accessories

1) Max. load with one line entry I

0.5 1 2 3 4 6 8 10 12

Busbars for LINE+ and 0 V, grey insulation, length 500 mm

Signal Bars for aux. contacts, grey insulation, length 21 mm

Max. load with two line entries I

Order details

Type code

EPD24-TB-101-0.5A

EPD24-TB-101-1A

EPD24-TB-101-2A

EPD24-TB-101-3A

EPD24-TB-101-4A

EPD24-TB-101-6A

EPD24-TB-101-8A

EPD24-TB-101-10A

EPD24-TB-101-12A

Order details

Type code

EPD-BB500

EPD-SB21

Order code

2CDE 601 101 R2905 2CDE 601 101 R2001 2CDE 601 101 R2002 2CDE 601 101 R2003 2CDE 601 101 R2004 2CDE 601 101 R2006 2CDE 601 101 R2008 2CDE 601 101 R2010 2CDE 601 101 R2012

Order code

2CDE 605 100 R0500

2CDE 605 200 R0021

= 50 A (recommended: center-feeding)

max

= 63 A

max

bbn 40 16779

EAN

829960

829984

830003

830027

830041

830065

830089

830102

830126

bbn 40 16779

EAN

830140

830164

Price 1 piece

Price group

Weight

Pack

unit

piece

pc.

0.065 4

Weight

Pack

unit

piece

pc.

0.20 10

0.04 10

4/50 

2CDC110004C0207

+ 5 hidden pages