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| Notes | General Note: Repeated hard short circuits can reduce the melting integral of the integrated backup fuse. |
| Product properties | Type: DIN rail module, one-piece Product type: Device circuit breakers Product family: CBMC Number of positions: 1 No. of channels: 4 Insulation characteristics Protection class: III Pollution degree: 2 |
| Electrical properties | No. of channels: 4 General Operating voltage: 18 VDC ... 30 VDC Rated voltage: 24 VDC Rated current IN: max. 32 ADC (IN+) max. 40 ADC (per terminal position when bridging additional devices via IN+) 1/2/3/4/5/6/7/8ADC(adjustable per output channel) Rated current (pre-adjusted): 4 A Rated surge voltage: 0.5 kV Tripping method: EG (electronic - galvanic disconnection) Feedback resistance: max. 35 VDC Required backup fuse: Only required if Imax of the power supply > the short-circuit switching capacity. Integrated failsafe element. 30 A (gG, supplied with linear power supply, Icn â¥200A) Short-circuit switching capacity: 300 A Dielectric strength: max. 35 VDC (Load circuit) Fuse: electronic Efficiency: > 99 % Closed circuit current I0: typ. 75 mA Power dissipation: typ. 1.8 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) Measuring tolerance I: ± 15 % Temperature derating: 25 ADC (at 60°C) 28 ADC (at 56°C) 32 ADC (at 52°C) MTBF (IEC 61709, SN 29500): 5000000 h (at 25°C with 21% load) 2000000 h (at40°C with 34.25%load) 321056 h (at52°C with 100%load) Fail-safe element: 15 ADC (per output channel) Load circuit Shutdown time: ⤠10 ms (for short circuit > 2.0 x IN) 1 s (1.2...2.0 x IN) Undervoltage switch-off: ⤠17.8 VDC (active) ⥠18.8 VDC (inactive) Overvoltage switch-off: ⥠30.5 VDC (active) ⤠29.5 VDC (inactive) Max. capacitive load: 45000 µF (Depending on the current setting and the short-circuit current available) Indicator/remote signaling Connection name: Remote indication circuit Switching function: N/O contact Operating voltage: 0 VDC ... 30 VDC Operating current: 100 mA DC |
| Connection data | Main circuit IN+ Connection method: Push-in connection Stripping length: 15 mm Conductor cross section rigid: 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 Main circuit IN- Connection method: Push-in connection Stripping length: 10 mm Conductor cross section rigid: 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 Main circuit OUT Connection method: Push-in connection Stripping length: 10 mm Conductor cross section rigid: 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 Remote indication circuit Stripping length: 10 mm Conductor cross section rigid: 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 |
| Signaling | Channel LED off: off (Channel switched off) Channel LED yellow: lit (Channel switched on, channel load>80%) flashing (Programming mode active) Channel LED green: lit (Channel switched on) Channel LED red: lit (Channel switched off, relay error, overvoltage or undervoltage active) ON temporarily (Channel switched off, 5s 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 32A exceeded) |
| Dimensions | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/309790686d88b54f8eebbbbce0b13515/-S204x204-FJPG Width: 36 mm Height: 90 mm Depth: 98 mm (incl. DIN rail 7.5mm) |
| Material specifications | Material: PC PA 6.6 PA 6.3T POM Flammability rating according to UL 94: V-0 |
| Environmental and real-life conditions | Ambient conditions Degree of protection: IP20 Ambient temperature (operation): -25°C ... 60°C Ambient temperature (storage/transport): -40°C ... 70°C Altitude: ⤠3000 m up to52°C (amsl) ⤠4000 m up to46°C (amsl) Humidity test: 96h, 95%RH, 40°C |
| Standards and regulations | Standards/specifications: EN61000-6-2 EN61000-6-3 EN60068-2-78 EN50178 Note: EMC â Immunity for industrial areas EMC â Emission for residential, business and commercial properties and small operations Environmental influences â Vibrations (sinusoidal) Equipping power installations with electronic equipment |
| Mounting | Mounting type: DIN rail: 35 mm |
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