https://www.phoenixcontact.com/us/products/2800927
Electronic circuit breaker - CB E1 24DC/8A S-C P - 2800927
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Electronic circuit breaker, 1-pos., active current limitation, status output and control input, plug for base element.
Your advantages
Individually adjustable with protective plugs
Protective plug with fixed nominal current value as protection against unintentional changes
Active current limitation to improve the capacity of the upstream power supply
Remote switch-on and switch-off thanks to the controller function
Increased system transparency with integrated remote message function
Key Commercial Data
Packing unit
1 pc
GTIN
GTIN
4046356690836
Weight per Piece (excluding packing)
40.000 g
Custom tariff number
85362010
Country of origin
Germany
Technical data
Dimensions
Height
45 mm
Width
12.3 mm
Depth
52 mm
Ambient conditions
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https://www.phoenixcontact.com/us/products/2800927
Electronic circuit breaker - CB E1 24DC/8A S-C P - 2800927
Technical data
Ambient conditions
Ambient temperature (operation)
-25 °C ... 50 °C (non-condensing)
Ambient temperature (storage/transport)
-40 °C ... 70 °C
Humidity test
96 h, 95 % RH, 40 °C
Vibration (operation)
3g (according to IEC 60068-2-6, Test Fc)
Degree of protection
IP30 (Actuation area)
General
Flammability rating according to UL 94
V-0
Mounting type
on base element
Color
gray
Number of positions
1
Degree of pollution
2
Type
Male
Electrical data
Fuse type
electronic
Rated surge voltage
0.5 kV
Operating voltage
24 V DC
18 V DC ... 30 V DC
Nominal current IN
8A
Rated insulation voltage Ui
30 V (Load circuit)
Active current limitation
typ. 1.25 x IN
Closed circuit current I0
typ. 8 mA (When switched on)
typ. 11 mA (With status output)
Power dissipation
1.06 W (Nominal operation)
Temperature derating
7.2 A (at 50 °C)
Tripping method
E (electronic)
Required backup fuse
not required, integrated failsafe element
Dielectric strength
max. 30 V DC (Load circuit)
Voltage drop
120 mV (at IN)
Shutdown time load circuit
80 ms (see time/current characteristic curve)
Undervoltage switch-off load circuit
< 14 V (typ. OFF)
> 17 V (typ. ON)
Max. capacitive load load circuit
20000 µF
Output voltage status output
24 V DC
Output current status output
max. 0.2 A (Short-circuit-proof)
Input voltage reset input
max. 30 V DC
Current consumption reset input
typ. 2.6 mA (at 24 V DC)
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https://www.phoenixcontact.com/us/products/2800927
Electronic circuit breaker - CB E1 24DC/8A S-C P - 2800927
Technical data
Electrical data
Pulse length reset input
min. 20 ms
Voltage reset input
< 3 V DC (Low state)
> 8 V DC (High state)
Auxiliary type of contact
Positive-switching signal output
Standards and Regulations
Standards/specifications
EMV EN 61000-6-3 Interference emission
EMV EN 61000-6-2 Noise immunity
Conformance/approvals
Designation
UL approval
Identification
UL Listed UL 508
UL Recognized UL 2367
Designation
Shipbuilding approval
Identification
DNV GL
Environmental Product Compliance
REACh SVHC
Lead 7439-92-1
China RoHS
Environmentally Friendly Use Period = 25;
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Drawings
Circuit diagram
GND (b)
RShunt
IC
Failsafe
LINE 24 V DC (1)
Control IN+ (a)
Status OUT (c)
Load (2)
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https://www.phoenixcontact.com/us/products/2800927
Electronic circuit breaker - CB E1 24DC/8A S-C P - 2800927
Application drawing
UOut
F3
Signal
29,5V
24V
F2
F4
F5
F6
F5
F6
10A
F1
10A
+ +
Output DC 24V 10A
F7
F8
13
14
Rem
SGnd
Out 1
Out 2
QUINT POWER
> 100% Boost
> 75%
> 50%
DC OK
NFC
Input AC 100-240 V
N/- L/+
PE
N
L
Classifications
eCl@ss
eCl@ss 10.0.1
27140401
eCl@ss 11.0
27140401
eCl@ss 4.0
27141100
eCl@ss 4.1
27141100
eCl@ss 5.0
27141100
eCl@ss 5.1
27141100
eCl@ss 6.0
27141100
eCl@ss 7.0
27141116
eCl@ss 9.0
27141116
ETIM
ETIM 3.0
EC000899
ETIM 4.0
EC000899
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https://www.phoenixcontact.com/us/products/2800927
Electronic circuit breaker - CB E1 24DC/8A S-C P - 2800927
Classifications
ETIM
ETIM 6.0
EC000899
ETIM 7.0
EC000899
UNSPSC
UNSPSC 6.01
30211812
UNSPSC 7.0901
39121411
UNSPSC 11
39121411
UNSPSC 12.01
39121411
UNSPSC 13.2
39121410
UNSPSC 18.0
39121410
UNSPSC 19.0
39121410
UNSPSC 20.0
39121410
UNSPSC 21.0
39121410
Approvals
Approvals
Approvals
UL Listed / UL Recognized / cUL Listed / DNV GL / cULus Listed
Ex Approvals
Approval details
UL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 140324
UL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 317172
cUL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 140324
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Electronic circuit breaker - CB E1 24DC/8A S-C P - 2800927
Approvals
DNV GL
https://approvalfinder.dnvgl.com/
TAE00003KA
cULus Listed
Accessories
Accessories
Bridge
Jumper - CB PT BRIDGE - 2801014
Bridge plug for bridging contacts 1 to 2 for CB base elements
Jumper - CB RC BRIDGE - 2801616
Bridge plug for bridging contacts 11 to 14 for CB base elements
Cutting tools
Front cutter - CUTFOX-FBS - 1212124
Cutting tool, for separating individual jumper bars from FBS ... plug-in bridges and EB ... insertion bridges
Jumper
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Electronic circuit breaker - CB E1 24DC/8A S-C P - 2800927
Accessories
Plug-in bridge - FBS 2-6 - 3030336
Plug-in bridge, pitch: 6.2 mm, width: 10.7 mm, number of positions: 2, color: red
Plug-in bridge - FBS 3-6 - 3030242
Plug-in bridge, pitch: 6.2 mm, width: 16.9 mm, number of positions: 3, color: red
Plug-in bridge - FBS 4-6 - 3030255
Plug-in bridge, pitch: 6.2 mm, width: 23.1 mm, number of positions: 4, color: red
Plug-in bridge - FBS 5-6 - 3030349
Plug-in bridge, pitch: 6.2 mm, width: 29.3 mm, number of positions: 5, color: red
Plug-in bridge - FBS 10-6 - 3030271
Plug-in bridge, pitch: 6.2 mm, width: 60.3 mm, number of positions: 10, color: red
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https://www.phoenixcontact.com/us/products/2800927
Electronic circuit breaker - CB E1 24DC/8A S-C P - 2800927
Accessories
Plug-in bridge - FBS 20-6 - 3030365
Plug-in bridge, pitch: 6.2 mm, width: 122.3 mm, number of positions: 20, color: red
Plug-in bridge - FBS 50-6 - 3032224
Plug-in bridge, pitch: 6.2 mm, width: 308.3 mm, number of positions: 50, color: red
Labeled terminal marker
Zack Marker strip, flat - ZBF 12 CUS - 0825018
Zack Marker strip, flat, can be ordered: Strip, white, labeled according to customer specifications, mounting type: snap
into flat marker groove, for terminal block width: 12 mm, lettering field size: 5.15 x 12.15 mm, Number of individual labels:
5
Terminal marking
Zack Marker strip, flat - ZBF 12:UNBEDRUCKT - 0809735
Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type:
snap into flat marker groove, for terminal block width: 12 mm, lettering field size: 5.15 x 12.15 mm, Number of individual
labels: 5
Necessary add-on products
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https://www.phoenixcontact.com/us/products/2800927
Electronic circuit breaker - CB E1 24DC/8A S-C P - 2800927
Accessories
Base element - CB 1/6-2/4 PT-BE - 2800929
Base element with push-in connection technology for CB ... device circuit breakers
Base element - CB 1/10-1/10 UT-BE - 2801305
Base element with screw connection technology for CB... device circuit breakers
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