2908262
Phoenix Contact
Product Lifecycle: Active
Single-channel electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. 24 VDC, 1-8 Amp. Simple potential distribution using components from the CLIPLINE complete terminal block system. With electronic locking of the se
Single-channel electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. 24 VDC, 1-8 Amp. Simple potential distribution using components from the CLIPLINE complete terminal block system. With electronic locking of the se
Product details
- Number of Poles1 Pole
- Current Rating1-8 A
- Voltage24 VDC
- UL Standard2367
- UL CCNQVGK2
- UL File No.E317172
- Terminal TypePush-in
- Flammability rating according to UL 94V-0
- Fuse typeelectronic
- Measuring tolerance I± 15 %
- Efficiency> 99 %
- Module initialization time1 s
- Required backup fuseOnly required if Imax of the power supply > the short-circuit switching capacity. Integrated failsafe element.
- MTBF (IEC 61709, SN 29500)25641025 h (at 25 °C with 21 % load)
- Connection nameMain circuit OUT
- Degree of protectionIP20
- Protection classIII
- Closed circuit current I0typ. 12 mA
- Tripping methodE (electronic)
- Short-circuit switching capacity300 A
- Overvoltage switch-off shutdown load circuit≥ 30.5 V DC (active)
- Conductor cross section, flexible, with ferrule, with plastic sleeve0.2 mm² ... 2.5 mm²
- DC operating current100 mA DC
- Channel LED redlit (Channel switched off, over- or undervoltage active)
- VibrationB
- EMCB
- ECLASS 5.027141100
- ETIM 6.0EC000899
- Standards/specificationsEN 61000-6-2 EMC – Immunity for industrial areas
- IdentificationDNV GL
- China RoHSEnvironmentally Friendly Use Period = 50 years
- ECLASS 4.027141100
- ECLASS 6.027141100
- Height105.8 mm
- Ambient temperature (operation)-30 °C ... 60 °C
- Altitude≤ 3000 m up to 52 °C (amsl (above mean sea level))
- Number of positions1
- TypeDIN rail module, one-piece
- Rated current IN24 A DC (Total current input)
- Fail-safe element15 A DC
- Waiting time after switch off of a channel5 s (at overload / short circuit)
- Dielectric strengthmax. 35 V DC (Load circuit)
- Shutdown time load circuit≤ 10 ms (for short circuit > 2.0 x IN)
- Switching functionN/O contact
- Conductor cross section AWG24 ... 12
- Channel LED yellowlit (Channel switched on, channel load > 80% )
- TemperatureD
- REACh SVHCLead 7439-92-1
- ECLASS 4.127141100
- ECLASS 9.027141116
- Ambient temperature (storage/transport)-40 °C ... 70 °C
- Vibration (operation)10 Hz ... 59.6 Hz (Amplitude ±0.35 mm; in accordance with IEC 60068-2-6, Test Fc)
- Mounting typeDIN rail: 35 mm
- Rated voltage24 V DC
- Operating voltage18 V DC ... 30 V DC
- Feedback resistancemax. 35 V DC
- Power dissipationtyp. 0.3 W (No-load operation)
- Temperature derating21 A (Total current at 60°C)
- Voltage drop0.13 V (at 8 A)
- Max. capacitive load load circuit35000 µF (Depending on the current setting and the short-circuit current available)
- Stripping length10 mm
- Conductor cross section flexible, with ferrule without plastic sleeve0.2 mm² ... 2.5 mm²
- Channel LED offoff (Channel switched off)
- DesignationShipbuilding approval
- EnclosureA
- ECLASS 11.027140401
- ECLASS 5.127141100
- ETIM 7.0EC000899
- Conductor cross section solid0.2 mm² ... 4 mm²
- DC operating voltage0 V DC ... 30 V DC
- Channel LED greenlit (Channel switched on)
- Connection methodPush-in connection
- HumidityB
- ECLASS 10.0.127140401
- ECLASS 7.027141116
- Shock (operation)30g (IEC 60068-2-27, Test Ea)
- Colortraffic grey A RAL 7042
- Rated surge voltage0.5 kV
- Depth55.6 mm (incl. DIN rail 7.5 mm)
- Undervoltage switch-off load circuit≤ 17.8 V DC (active)
- Degree of pollution2
- Width6.2 mm
- Humidity test96 h, 95 % RH, 40 °C
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