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CB E1 24DC/3A NO P
2800903
PHOENIX_CONTACT
1
Electronic device circuit breaker
Over Current Protection
* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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Orderkey | 2800903 |
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Packing unit | 1 pc |
Catalog page | Page 322 (C-4-2017) |
GTIN | 4046356690737 |
Weight per Piece (excluding packing) | 35.400 g |
Custom tariff number | 85362010 |
Country of origin | DE (Germany) |
Height | 45 mm |
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Width | 12.3 mm |
Depth | 52 mm |
Complete module height | 90 mm |
Complete module width | 12.3 mm |
Complete module depth | 77.3 mm |
Ambient temperature (operation) | -25 °C ... 50 °C (non-condensing) |
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Ambient temperature (storage/transport) | -40 °C ... 70 °C |
Humidity test | 96 h, 95 % RH, 40 °C |
Vibration (operation) | 3g (In accordance with IEC 60068-2-6, Test Fc) |
Degree of protection | IP30 (Actuation area) |
Installation instructions | When mounted in rows without convection cooling, the nominal device current should only be led to a maximum of 80% due to the thermal effect during continuous operation (100% operating factor). Special precautionary measures must be taken in systems or machines, to prevent components from restarting (e.g., use of a safety PLC). Parallel connection of multiple circuit breakers is not permitted. |
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Flammability rating according to UL 94 | V0 |
Mounting type | on base element |
Color | gray |
Number of positions | 1 |
Degree of pollution | 2 |
Type | Male |
Fuse type | electronic |
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Rated surge voltage | 0.5 kV |
Operating voltage | 24 V DC |
18 V DC ... 30 V DC | |
Nominal current IN | 3 A |
Active current limitation | typ. 1.25 x IN |
Closed circuit current I0 | typ. 8 mA (When switched on) |
typ. 17 mA (With alarm output) | |
Power dissipation | 0.77 W (Nominal operation) |
Temperature derating | 3 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 | 300 ms (see time/current characteristic curve) |
Undervoltage shutdown load circuit | < 14 V (typ. OFF) |
> 17 V (typ. ON) | |
Max. capacitive load load circuit | 20000 µF |
Auxiliary type of contact | floating signal contact |
Minimum auxiliary contact operating voltage | 10 V DC |
Maximum auxiliary contact operating voltage | 30 V DC |
Minimum auxiliary contact operating current | 10 mA |
Maximum auxiliary contact operating current | 0.5 A |
Standards/specifications | UL 2367 UL recognized |
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UL 508 UL/C-UL listed | |
EMV EN 61000-6-3 Interference emission | |
EMV EN 61000-6-2 Noise immunity |
Title: | Size: | Type: |
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PDF CATALOG PHOENIX PROTECTION EN.pdf | 27 Mbytes | |
PHOENIX CONTACT-2800903-CB E1 24DC/3A NO P | 569 Kbytes |
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