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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. 16 ADC (IN+) max. 40 ADC (per terminal position when bridging additional devices via IN+) 1/2/3/4ADC(adjustable per output channel) Rated current (pre-adjusted): 4 A Rated surge voltage: 0.5 kV Tripping method: E (electronic) Feedback resistance: max. 35 VDC Required backup fuse: Only required if Imax of the power supply > the short-circuit switching capacity. Integrated failsafe element. Short-circuit switching capacity: 300 A Dielectric strength: max. 35 VDC (Load circuit) Fuse: electronic Efficiency: > 99 % Closed circuit current I0: typ. 25 mA Power dissipation: typ. 0.6 W (No-load operation) < 4 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 % MTBF (IEC 61709, SN 29500): 11764705 h (at 25°C with 21% load) 5319148 h (at40°C with 34.25%load) 846023 h (at60°C with 100%load) Fail-safe element: 4 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: 30000 µF (Depending on the current setting and the short-circuit current available) Reset Input voltage range: 7 VDC ... 30 VDC (Reset with falling edge) Current consumption: typ. 0.4 mA (at 24 V DC) Pulse length: ⥠50 ms (High) ⥠50 ms (Low) Voltage: < 5 VDC (Low state) > 8 VDC (High state) 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 Status output Output voltage: 24 VDC Output current: max. 0.04 A (Short-circuit-proof) 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 |
| 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 |
| 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, over- 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 40A exceeded) |
| Dimensions | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/0e0bd6655993274bafb19a9bcb90f526/-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 Shock (operation): 30g (IEC 60068-2-27, Test Ea) Vibration (operation): 10Hz...57.6Hz (Amplitude±0.35mm; in accordance with IEC 60068-2-6, Test Fc) 57.6Hzâ¦150Hz (Acceleration5g; in accordance with IEC 60068-2-6, Test Fc) |
| Approvals | UL approval Identification: UL/C-UL Listed UL 508 UL Recognized UL 2367 NEC Class 2 according to UL 1310 |
| Standards and regulations | Standards/specifications: EN61000-6-2 EN61000-6-3 EN60068-2-6 EN60068-2-27 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) Environmental influences â Shocks Environmental influences â Moisture and heat, constant Equipping power installations with electronic equipment |
| Mounting | Mounting type: DIN rail: 35 mm |
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