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CB E1 24DC/8A SI-R P 2905804 PHOENIX CONTACT Electronic device circuit breaker, 1-pos., active current limit..
CB E1 24DC/8A SI-R P
2905804
PHOENIX_CONTACT
Electronic device circuit breaker, 1-pos., active current limitation, inverted status output and control input, plug for base element.
Over Current Protection
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲More info
▲| Product type | Device circuit breakers |
| Product family | CB E |
| Type | Male |
| Number of positions | 1 |
| Insulation characteristics | |
| Degree of pollution | 2 |
| Maximum current with single arrangement | 8 A |
| General | |
| Operating voltage | 24 V DC |
| 18 V DC ... 30 V DC | |
| Nominal current IN | 8 A |
| Rated insulation voltage Ui | 30 V (Load circuit) |
| Rated surge voltage | 0.5 kV |
| Tripping method | E (electronic) |
| Required backup fuse | not required, integrated failsafe element |
| Dielectric strength | max. 30 V DC (Load circuit) |
| Active current limitation | typ. 1.25 x IN |
| Fuse | electronic |
| 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) |
| Voltage drop | 100 mV (at IN) |
| Fail-safe element | 15 A DC |
| Load circuit | |
| Shutdown time | 100 ms (see time/current characteristic curve) |
| Undervoltage switch-off | < 14 V (typ. OFF) |
| > 17 V (typ. ON) | |
| Max. capacitive load | 20000 µF |
| Switch-on delay | typ. 2 ms |
| Auxiliary contact | |
| Contact connection type | Positive-switching signal output |
| Reset | |
| Input voltage range | 7 V DC ... 30 V DC (Reset with falling edge) |
| Current consumption | typ. 2.6 mA (at 24 V DC) |
| Pulse length | min. 20 ms |
| Voltage | < 3 V DC (Low state) |
| > 8 V DC (High state) | |
| Status output | |
| Output voltage | 24 V DC |
| Output current | max. 0.2 A (Short-circuit-proof) |
| Connection method | pluggable |
| Dimensional drawing |  |
| Width | 12.3 mm |
| Height | 45 mm |
| Depth | 52 mm |
| Complete module width | 12.3 mm |
| Complete module height | 90 mm |
| Complete module depth | 77.3 mm |
| Flammability rating according to UL 94 | V-0 |
| Ambient conditions | |
| Degree of protection | IP30 (Actuation area) |
| 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) |
| UL approval | |
| Identification | UL Listed UL 508 |
| UL Recognized UL 2367 | |
| Shipbuilding approval | |
| Identification | DNV GL |
| Standard designation | EMV |
| Standards/specifications | EN 61000-6-3 |
| Note | Interference emission |
| Standard designation | EMV |
| Standards/specifications | EN 61000-6-2 |
| Note | Noise immunity |
| Mounting type | on base element |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX PROTECTION EN.pdf | 27 Mbytes |
|
| PHOENIX CONTACT-2905804-CB E1 24DC/8A SI-R P | 563 Kbytes |
|
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