CBMC EG4 24DC/1-8A NO 1065730 PHOENIX CONTACT Multi-channel electronic circuit breaker with electrical isola..
CBMC EG4 24DC/1-8A NO 1065730 PHOENIX CONTACT Multi-channel electronic circuit breaker with electrical isola..
Multi-channel electronic circuit breaker with electrical isolation for protecting four loads at 24 V DC in the event of overload or short circuit. With electronic locking of the set nominal currents. For installation on DIN rails.
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Key Commercial Data
| Orderkey | 1065730 |
|---|---|
| Packing unit | 1 |
| Catalog page | Page 375 (C-4-2019) |
| GTIN | 4055626729312 |
| Custom tariff number | 85363030 |
Ambient conditions
| Ambient temperature (operation) | -25 °C … 60 °C |
|---|---|
| Ambient temperature (storage/transport) | -40 °C … 70 °C |
| Humidity test | 96 h, 95 % RH, 40 °C |
| Altitude | ≤ 3000 m up to 52 °C (amsl (above mean sea level)) |
| ≤ 4000 m up to 46 °C (amsl (above mean sea level)) | |
| Degree of protection | IP20 |
General
| Flammability rating according to UL 94 | V-0 |
|---|---|
| Mounting type | DIN rail: 35 mm |
| Color | light grey RAL 7035 |
| Number of positions | 1 |
| Protection class | III |
| Type | DIN rail module, one-piece |
Electrical data
| Fuse type | electronic |
|---|---|
| Rated surge voltage | 0.5 kV |
| Operating voltage | 18 V DC … 30 V DC |
| Rated voltage | 24 V DC |
| Rated current IN | max. 32 A DC (IN+) |
| max. 40 A DC (per terminal position when bridging additional devices via IN+) | |
| 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 A DC (adjustable per output channel) | |
| Measuring tolerance I | ± 15 % |
| Feedback resistance | max. 35 V DC |
| Fail-safe element | 15 A DC (per output channel) |
| Efficiency | > 99 % |
| Closed circuit current I0 | typ. 80 mA |
| Power dissipation | typ. 2 W (No-load operation) |
| < 7 W (Nominal operation) | |
| Module initialization time | 1.6 s |
| Waiting time after switch off of a channel | 5 s (at overload / short circuit) |
| Temperature derating | 25 A DC (at 60 °C) |
| 28 A DC (at 56 °C) | |
| 32 A DC (at 52 °C) | |
| Tripping method | EG (electronic – galvanic disconnection) |
| Required backup fuse | not required, integrated failsafe element, supplied with standard switched-mode power supply |
| 30 A (gG, supplied with linear power supply, Icn ≥ 200 A) | |
| Dielectric strength | max. 35 V DC (Load circuit) |
| Shutdown time load circuit | ≤ 10 ms (for short circuit > 2.0 x IN) |
| 1 s (1.2 … 2.0 x IN) | |
| Undervoltage shutdown load circuit | ≤ 17.8 V DC (active) |
| ≥ 18.8 V DC (inactive) | |
| Surge voltage shutdown load circuit | ≥ 30.5 V DC (active) |
| ≤ 29.5 V DC (inactive) | |
| Max. capacitive load load circuit | 45000 µF (Depending on the current setting and the short-circuit current available) |
Remote indication contact
| Connection name | Remote indication circuit |
|---|---|
| Switching function | N/O contact |
| Stripping length | 10 mm |
| Conductor cross section solid | 0.2 mm² … 2.5 mm² |
| Conductor cross section AWG | 24 … 12 |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² … 1.5 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² … 2.5 mm² |
| DC operating voltage | 0 V DC … 30 V DC |
| DC operating current | 100 mA DC |
Signaling
| Channel LED off | off (Channel switched off) |
|---|---|
| Channel LED green | lit (Channel switched on) |
| Channel LED yellow | lit (Channel switched on, channel load > 80% ) |
| flashing (Programming mode active) | |
| Channel LED red | lit (Channel switched off, relay error, overvoltage 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, device total current limit 32 A exceeded) |
Connection data
| Connection name | Main circuit IN+ |
|---|---|
| Connection method | Push-in connection |
| Stripping length | 15 mm |
| Conductor cross section solid | 0.2 mm² … 10 mm² |
| Conductor cross section AWG | 24 … 8 |
| 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 … 6 mm² |
| Connection name | Main circuit IN- |
| Connection method | Push-in connection |
| Stripping length | 10 mm |
| Conductor cross section solid | 0.2 mm² … 2.5 mm² |
| Conductor cross section AWG | 24 … 12 |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² … 1.5 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² … 2.5 mm² |
| Connection name | Main circuit OUT |
| Connection method | Push-in connection |
| Stripping length | 10 mm |
| Conductor cross section solid | 0.2 mm² … 2.5 mm² |
| Conductor cross section AWG | 24 … 12 |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² … 1.5 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² … 2.5 mm² |
Environmental Product Compliance
| REACh SVHC | Lead 7439-92-1 |
|---|---|
| China RoHS | Environmentally Friendly Use Period = 50 |
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer’s declaration” |
Classifications
[email protected]
| [email protected] 10.0.1 | 27140401 |
|---|---|
| [email protected] 8.0 | 27141116 |
| [email protected] 9.0 | 27141116 |
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