Industrial Automation
CB E1 24DC/8A S-C P - Electronic circuit breaker
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Product properties | Type: Male Product type: Device circuit breakers Product family: CBE Number of positions: 1 No. of channels: 1 Insulation characteristics Degree of pollution: 2 |
Electrical properties | No. of channels: 1 Maximum load current: 10 A Maximum current with single arrangement: 10 A General Operating voltage: 24 VDC 18 VDC ... 30 VDC Nominal current IN: 8 A Rated insulation voltage Ui: 30 V (Load circuit) Rated surge voltage: 0.5 kV Tripping method: E (electronic) Required backup fuse: not required, integrated failsafe element Dielectric strength: max. 30 VDC (Load circuit) Active current limitation: typ. 1.25 x IN Fuse: electronic Closed circuit current I0: typ. 8 mA (When switched on) typ. 11 mA (With status output) Power dissipation: 1.06 W (Nominal operation) Temperature derating: 7.2 A (at 50°C) MTBF (IEC 61709, SN 29500): 7200000 h (at 25°C with 80% load) 6330000 h (at 40°C with 80% load) Voltage drop: 120 mV (at IN) Fail-safe element: 15 ADC Load circuit Shutdown time: 80 ms (see time/current characteristic curve) Undervoltage switch-off: < 14 V (typ. OFF) > 17 V (typ. ON) Max. capacitive load: 20000 µF Auxiliary contact Contact connection type: Positive-switching signal output Reset Input voltage: max. 30 VDC Current consumption: typ. 2.6 mA (at 24 V DC) Pulse length: min. 20 ms Voltage: < 3 VDC (Low state) > 8 VDC (High state) Status output Output voltage: 24 VDC Output current: max. 0.2 A (Short-circuit-proof) |
Connection data | Maximum load current: 10 A Connection method: pluggable |
Dimensions | Width: 12.3 mm Height: 45 mm Depth: 52 mm |
Material specifications | Flammability rating according to UL 94: V-0 |
Environmental and real-life conditions | Ambient conditions Degree of protection: IP30 (Actuation area) Ambient temperature (operation): -25°C ... 50°C (non-condensing) Ambient temperature (storage/transport): -40°C ... 70°C Humidity test: 96h, 95%RH, 40°C Vibration (operation): 3g (according to IEC 60068-2-6, Test Fc) |
Approvals | UL approval Identification: UL Listed UL508 UL Recognized UL 2367 Shipbuilding approval Identification: DNV GL |
Standards and regulations | Standard designation: EMV Standards/specifications: EN61000-6-3 EN61000-6-2 Note: Interference emission Noise immunity |
Mounting | Mounting type: on base element |
ECLASS | ECLASS-11.0: 27140401 ECLASS-12.0: 27140401 ECLASS-13.0: 27140401 |
ETIM | ETIM 9.0: EC003538 |
UNSPSC | UNSPSC 21.0: 39121400 |
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