Official DistributorSKU
MPN
1115657
Weight
0.095 kg
Series CAPAROC-E
CAPAROC E4 12-24DC/1-4A - Electronic circuit breaker
Four-channel electronic circuit breaker module for protecting 12 and 24 V DC loads against overload and short circuit. Nominal current adjustable from 1 A to 4 A via LED button. For DIN rail installation via the CAPAROC current rails.
- The benchmark that you can tailor with the individual combination of multi-channel protective modules
- Easy operation for everyone through tool-free assembly, uninterrupted installation, and transparent operating state
- Exceptionally easy design-in with four separately fused channels with the narrowest of space requirements of just 3 mm per channel
Technical Specifications
General
| Note | LABS release – in accordance with test specification VW PV 3.10.7:2005-0 |
| Note | When using CAPAROC E1... modules, for continuous shock in accordance with IEC 60068-2-27 the 6 ms / 15g degree of severity applies |
Product properties
| Product family | CAPAROC |
| Number of Positions | 1 |
| No. of channels | 4 |
| Number of slots | 2 |
Insulation characteristics
| Protection class | III |
| Pollution degree | 2 |
General
| Operating Voltage | 10 V DC ... 30 V DC |
| Rated voltage | 12 V DC |
| Rated voltage | 24 V DC |
| Rated current IN | 4 A DC (per channel) |
| Rated current IN | 1 / 2 / 3 / 4 A DC (adjustable per output channel) |
| Rated current (pre-adjusted) | 4 A |
| Rated surge voltage | 0.5 kV |
| Tripping method | E (electronic) |
| Feedback resistance | max. 35 V DC |
| Switch-on delay | 50 ms (each channel preset by default) |
| Switch-on delay | can be adapted with CAPAROC PM IOL and CAPAROC PM PN power modules |
| Required backup fuse | Only required if Imax of the power supply > the short-circuit switching capacity. Integrated failsafe element. |
| Short-circuit switching capacity | 300 A |
| Dielectric strength | 35 V DC (Load circuit) |
| Fuse | electronic |
| Efficiency | > 99 % |
| Closed circuit current I0 | typ. 20 mA (no load at 24 V) |
| Power dissipation | typ. 0.48 W (no load at 24 V) |
| Power dissipation | < 2.2 W (in nominal operation at 24 V and 4 A) |
| Waiting time after switch off of a channel | 5 s (at overload / short circuit) |
| Measuring tolerance I | ± 10 % (typ.) |
| Temperature derating | 12 A (Total current at 65 °C) |
| Temperature derating | 16 A (Total current at 55°C) |
| MTBF (IEC 61709, SN 29500) | 12874678.91 h (at 25 °C with 21 % load) |
| MTBF (IEC 61709, SN 29500) | 4942154.06 h (at 40°C with 34.25% load) |
| MTBF (IEC 61709, SN 29500) | 620311.92 h (at 55°C with 100% load) |
| Voltage drop | 0.1 V (at 4 A) |
| Fail-safe element | 5 A DC (per output channel) |
Load circuit
| Shutdown time | 4 s (with overload 1.1…1.5 x IN) |
| Shutdown time | 1 s (with overload 1.5…2.0 x IN) |
| Shutdown time | 0.1 s (with overload 2.0…3.0 x IN) |
| Shutdown time | ≤ 10 ms (For short circuit > 3.0 x IN) |
| Undervoltage switch-off | ≤ 8.5 V DC (active) |
| Undervoltage switch-off | ≥ 9.2 V DC (inactive) |
| Overvoltage switch-off | ≥ 32.5 V DC (active) |
| Overvoltage switch-off | ≤ 30.5 V DC (inactive) |
| Max. capacitive load | ≤ 20000 µF (Depending on the current setting and the short-circuit current available) |
Fuse-protected output
| Connection Method | Push-in connection |
| Stripping length | 10 mm |
| Conductor cross section flexible | 0.2 mm² ... 4 mm² |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 4 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² ... 4 mm² |
Signaling
| Channel LED off | off (Channel switched off) |
| Channel LED yellow | lit (Channel switched on, channel load > 80% ) |
| Channel LED yellow | flashing (Programming mode active) |
| Channel LED yellow | two flashes (Check the installation, no communication to power module) |
| Channel LED green | lit (Channel switched on) |
| Channel LED red | lit (Channel switched off, over- or undervoltage active) |
| Channel LED red | ON temporarily (Channel switched off, 5 s cool-down phase, overload or short-circuit release) |
| Channel LED red | flashing (Channel switched off, ready to be switched back on, overload or short-circuit release) |
| Channel LED red | two flashes (Channel switched off, system total current limit exceeded) |
| Channel LED red-yellow | flashing (Channel switched on, overload mode, capacity approximately 110 ... 150%, shutdown after 5 s) |
| Channel LED red-green | flashing (Channel switched off, programming mode active, current adjustment after overload or short-circuit release) |
Dimensions
| Width | 12.4 mm |
| Height | 132.4 mm |
| Depth | 111.3 mm (incl. DIN rail 7.5 mm) |
Material specifications
| Color | light grey (RAL 7035) |
| Material | PA 6 |
| Material | PA 6 |
| Material | PA 6 |
| Material | PC |
| Flammability rating according to UL 94 | V-0 |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -30 °C ... 65 °C (The temperature range of the power module must be taken into consideration) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Altitude | ≤ 4000 m (amsl) |
| Humidity test | 96 h, 95 % RH, 40 °C |
| Shock (operation) | 30g (11 ms period, half-sine shock pulse, according to IEC 60068-2-27) |
| Shock (operation) | 25g (6 ms duration, half-sine shock pulse in accordance with IEC 60068-2-27, continuous shock) |
| Vibration (Operation) | 5g (10 ... 150 Hz / 10 cycles / axis / X, Y, Z) |
UL approval
| Identification | UL/C-UL Listed UL 508 |
| Identification | UL Recognized UL 2367 |
| Identification | NEC Class 2 according to UL 1310 |
Corrosive gas test
| Identification | ISA S71.04.2013 G3 Harsh Group A |
Standards and Regulations
| Standards/specifications | EN 61000-6-2 |
| Note | EMC – Immunity for industrial areas |
| Standards/specifications | EN 61000-6-3 |
| Note | EMC – Emission for residential, business and commercial properties and small operations |
| Standards/specifications | EN 60068-2-78 |
| Note | Environmental influences – Moisture and heat, constant |
| Standards/specifications | EN 50178 |
| Note | Equipping power installations with electronic equipment |
| Standards/specifications | EN 60068-2-6 |
| Note | Environmental influences – Vibrations (sinusoidal) |
| Standards/specifications | EN 60068-2-27 |
| Note | Environmental influences – Shocks |
Mounting
| Mounting Type | pluggable onto CAPAROC CR… current rail |
Why Proax for Phoenix Contact CAPAROC E4 12-24DC/1-4A?
Proax is an authorized distributor of Phoenix Contact CAPAROC E4 12-24DC/1-4A and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Alternate Names | CAPAROCE41224DC14A |
| Pack Size | 1 |
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