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CAPAROC E2 12-24DC/1-4A EX 1344361 PHOENIX CONTACT 2-channel electronic switch module for equipment protecti..
CAPAROC E2 12-24DC/1-4A EX
1344361
PHOENIX CONTACT
1 Pcs.
2-channel electronic switch module for equipment protection to protect consumers in 12 and 24 V DC in case of overload and short circuit. Nominal current adjustable by step switch from 1 A to 4 A. EX e approval for zone 2. To be installed on DIN rails using CAPAROC busbars.
Electronic Appliance Protection Switches
2-channel electronic circuit breaker module for protecting 12 V DC and 24 V DC loads against overload and short circuit. Nominal current adjustable from 1 A to 4 A via step switch. EX e approval for zone 2. For DIN rail installation via the CAPAROC current rails.
Automation > Device circuit breaker
Over Current Protection
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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Managing multiple loops in modern control systems is simplified using the Phoenix Contact CAPAROC E2 12-24DC/1-4A EX 2-channel electronic switch module for equipment protection. Modular electronic circuit protection systems distribute power securely across diverse plant automation setups while preventing catastrophic system failures.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- General Note: LABS release – in accordance with test specification VW PV 3.10.7:2005-0
- Product type: Device circuit breakers
- Product family: CAPAROC
- Number of positions: 1
- No. of channels: 2
- 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 current I N: 4 A DC (per channel)
- Rated current I N: 1 / 2 / 3 / 4 A DC (Adjustable via rotary coding switches)
- Rated current (pre-adjusted): 1 A
- Rated surge voltage: 0.5 kV
- Tripping method: E (electronic)
More info
▲Technical data
Notes
| General | |
| Note | LABS release – in accordance with test specification VW PV 3.10.7:2005-0 |
| When connecting the conductor, make sure that the CAPAROC modules are not pulled apart due to tensile force. Gaps must not be created between the modules. | |
| Observe the specified conditions for use in potentially explosive areas. Install the device in a suitable approved housing with at least IP54 degree of protection that meets the requirements of IEC/EN 60079-0. Also observe the requirements of IEC/EN 60079-14. | |
Product properties
| Product type | Device circuit breakers |
| Product family | CAPAROC |
| Number of positions | 1 |
| No. of channels | 2 |
| Number of slots | 2 |
| Insulation characteristics | |
| Protection class | III |
| Pollution degree | 2 |
Electrical properties
| No. of channels | 2 |
| General | |
| Operating voltage | 10 V DC ... 30 V DC |
| Rated voltage | 12 V DC |
| 24 V DC | |
| Rated current IN | 4 A DC (per channel) |
| Rated current IN | 1 / 2 / 3 / 4 A DC (Adjustable via rotary coding switches) |
| 1 / 2 / 3 / 4 A DC (can be set, in RC mode via power module with communication interface) | |
| Rated current (pre-adjusted) | 1 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) |
| can be adapted with CAPAROC PM IOL and CAPAROC PM PN power modules | |
| Required backup fuse | Only required if Imaxof the power supply > the short-circuit switching capacity. Integrated failsafe element. |
| Short-circuit switching capacity | 300 A |
| Dielectric strength | 35 V DC (Load circuit) |
| Active current limitation | typ. 2.0 x INat IN≤ 3 A |
| typically 1.5 x INat IN= 4 A | |
| Fuse | electronic |
| Efficiency | > 99 % |
| Closed circuit current I0 | typ. 25 mA (no load at 24 V) |
| Power dissipation | typ. 0.6 W (no load at 24 V) |
| < 1.1 W (in nominal operation at 24 V and 4 A) | |
| Measuring tolerance I | ± 10 % (typ.) |
| MTBF (IEC 61709, SN 29500) | 11364927 h (at 25 °C with 21 % load) |
| 5271554 h (at 40°C with 34.25% load) | |
| 640731 h (at 65°C with 100% load) | |
| Voltage drop | 0.06 V (at 4 A) |
| Fail-safe element | 5 A DC (per output channel) |
| Load circuit | |
| Shutdown time | 5 s (with overload 1.1…1.3 x INat IN≥ 4 A) |
| 5 s (for overload 1.1…1.7 x INat IN< 4 A) | |
| ≤ 400 ms (max. 450 ms for high starting currents) | |
| typ. 20 ms (for short circuit > 1,5 x IN) | |
| Undervoltage switch-off | ≤ 8.5 V DC (active) |
| ≥ 9.2 V DC (inactive) | |
| Overvoltage switch-off | ≥ 32.5 V DC (active) |
| ≤ 30.5 V DC (inactive) | |
| Max. capacitive load | ≤ 60000 µF (Depending on the current setting and the short-circuit current available) |
Connection data
| Cross section AWG | (converted acc. to IEC) |
| 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% ) |
| two flashes (Check the installation, no communication to power module) | |
| Channel LED green | lit (Channel switched on) |
| flashing (Channel switched on, coding switch position is not equal to set value) | |
| Channel LED red | lit (Channel switched off, over- or undervoltage active) |
| ON temporarily (Channel switched off, 5 s cool-down phase, overload or short-circuit release) | |
| flashing (Channel switched off, ready to be switched back on, overload or short-circuit release) | |
| two flashes (Channel switched off, system total current limit exceeded) | |
| Channel LED red-yellow | flashing (Channel is overloaded and is switched off) |
| Channel LED red-green | flashing (Channel switched off, programming mode active, current adjustment after overload or short-circuit release) |
Dimensions
| Dimensional drawing | |
| Width | 12.4 mm |
| Height | 132.4 mm |
| Depth | 111.3 mm (incl. DIN rail 7.5 mm) |
Material specifications
| Material | PA 6 |
| PA 6 | |
| PA 6 | |
| PC | |
| Flammability rating according to UL 94 | V-0 |
Environmental and real-life conditions
| 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) |
| 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) |
Approvals
| UL approval | |
| Identification | UL/C-UL Listed UL 508 |
| UL Recognized UL 2367 | |
| UL 121201 Class I, Division 2, Groups A, B, C, D, T4A | |
| NEC Class 2 according to UL 1310 | |
| ATEX | |
| Identification | TÜV 22 ATEX 8874 X |
| II 3G Ex ec IIC T4 Gc | |
| IECEx | |
| Identification | IECEx TUR 22.0049X |
| II 3G Ex ec IIC T4 Gc | |
| UKCA Ex (UKEX) | |
| Identification | TÜV 22 UKEX 7109 X |
| II 3G Ex ec IIC T4 Gc | |
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 |
| Standards/specifications | IEC 60079-7 |
| Note | Explosive atmospheres – Part 7: Equipment protection by increased safety “e” |
| Standards/specifications | IEC 60079-0 |
| Note | Explosive atmospheres – Part 0: Equipment – General requirements |
Mounting
| Mounting type | pluggable onto CAPAROC CR… current rail |