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1103876
Electronic device circuit breaker - CBMC E4 24DC/1-4A S-R-C - 1103876
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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. 16 A DC (IN+)
- Rated current IN
- max. 40 A DC (per terminal position when bridging additional devices via IN+)
- Rated current IN
- 1 / 2 / 3 / 4 A DC (adjustable or fixed per output channel)
- Measuring tolerance I
- ± 15 %
- Feedback resistance
- max. 35 V DC
- Fail-safe element
- 4 A DC (per output channel)
- Efficiency
- > 99 %
- Closed circuit current I0
- typ. 33 mA
- Power dissipation
- typ. 0.8 W (No-load operation)
- Power dissipation
- < 4 W (Nominal operation)
- Module initialization time
- 1.6 s
- Waiting time after switch off of a channel
- 5 s (at overload / short circuit)
- Tripping method
- E (electronic)
- Required backup fuse
- not required, integrated failsafe element
- Dielectric strength
- max. 35 V DC (Load circuit)
- MTBF (IEC 61709, SN 29500)
- 11764705 h (at 25°C with 21% load)
- MTBF (IEC 61709, SN 29500)
- 5319148 h (at 40°C with 34.25% load)
- MTBF (IEC 61709, SN 29500)
- 846023 h (at 60°C with 100% load)
- Shutdown time load circuit
- ≤ 10 ms (for short circuit > 2.0 x IN)
- Shutdown time load circuit
- 1 s (1.2 - 2.0 x IN)
- Undervoltage shutdown load circuit
- ≤ 17.8 V DC (active)
- Undervoltage shutdown load circuit
- ≥ 18.8 V DC (inactive)
- Surge voltage shutdown load circuit
- ≥ 30.5 V DC (active)
- Surge voltage shutdown load circuit
- ≤ 29.5 V DC (inactive)
- Max. capacitive load load circuit
- 30000 µF (Depending on the current setting and the short-circuit current available)
- Output voltage status output
- 24 V DC
- Output current status output
- max. 0.04 A (Short-circuit-proof)
- Stripping length
- 10 mm
- Conductor cross section solid
- 0.2 mm² - 2.5 mm²
- Conductor cross section flexible, with ferrule without plastic sleeve
- 0.25 mm² - 2.5 mm²
- Conductor cross section AWG
- 24 - 12
- Input voltage reset input
- 7 V DC - 30 V DC (Reset with falling edge)
- Current consumption reset input
- typ. 0.4 mA (at 24 V DC)
- Pulse length reset input
- ≥ 50 ms (High)
- Pulse length reset input
- ≥ 50 ms (Low)
- Voltage reset input
- < 5 V DC (Low state)
- Voltage reset input
- > 8 V DC (High state)
- Conductor cross section, flexible, with ferrule, with plastic sleeve
- 0.25 mm² - 1.5 mm²
Dimensions
- Height
- 90 mm
- Width
- 36 mm
- Depth
- 98 mm (incl. DIN rail 7.5 mm)
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-
- 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 without plastic sleeve
- 0.25 mm² - 2.5 mm²
- Connection name
- Main circuit OUT+
- Conductor cross section, flexible, with ferrule, with plastic sleeve
- 0.25 mm² - 1.5 mm²
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))
- Altitude
- ≤ 4000 m up to 46 °C (amsl (above mean sea level))
- Shock (operation)
- 30g (IEC 60068-2-27, Test Ea)
- Vibration (operation)
- 10 Hz - 57.6 Hz (Amplitude ±0.35 mm; in accordance with IEC 60068-2-6, Test Fc)
- Vibration (operation)
- 57.6 Hz … 150 Hz (Acceleration 5g; in accordance with IEC 60068-2-6, Test Fc)
- Degree of protection
- IP20
Environmental Product Compliance
- REACh SVHC
- Lead 7439-92-1
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% )
- Channel LED yellow
- flashing (Programming mode active)
- 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, device total current limit 40 A exceeded)
Standards and Regulations
- Standards/specifications
- EN 61000-6-2 EMC – Immunity for industrial areas
- Standards/specifications
- EN 61000-6-3 EMC – Emission for residential, business and commercial properties and small operations
- Standards/specifications
- EN 60068-2-6 Environmental influences – Vibrations (sinusoidal)
- Standards/specifications
- EN 60068-2-27 Environmental influences – Shocks
- Standards/specifications
- EN 60068-2-78 Environmental influences – Moisture and heat, constant
- Standards/specifications
- EN 50178 Equipping power installations with electronic equipment