| Notes | General
Note: Connection for signal line tested in accordance with EN61000-4-4 with 1 kV; if necessary, customer must provide appropriate protective measures
Repeated hard short circuits can reduce the melting integral of the integrated backup fuse.
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| Product properties | Type: DIN rail module, one-piece
Product type: Device circuit breakers
Product family: PTCB
Number of positions: 1
No. of channels: 1
Insulation characteristics
Protection class: III
Pollution degree: 2
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| Electrical properties | No. of channels: 1
General
Operating voltage: 10 VDC ... 30 VDC
Rated voltage: 24 VDC
Rated current IN: 15 ADC (Total current input)
0.5 ADC (Rated current output)
0.1/0.2/0.315/0.4/0.5/0.63ADC(adjustable)
Rated current (pre-adjusted): 0.5 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)
Active current limitation: ⤠1,2 x IN, depending on the current setting
Fuse: electronic
Efficiency: > 98.5 %
Closed circuit current I0: typ. 3.8 mA
Power dissipation: typ. 0.1 W (No-load operation)
< 0.7 W (Nominal operation)
Module initialization time: 40 ms
Waiting time after switch off of a channel: 5 s (at overload / short circuit)
Measuring tolerance I: ± 17 % (Depending on the nominal current setting)
Temperature derating: 15 A (Total current at 60°C)
20 A (Total current at 50°C)
MTBF (IEC 61709, SN 29500): 27034333 h (at 25°C with 21% load)
11609008 h (at40°C with 34.25%load)
1631800 h (at60°C with 100%load)
Voltage drop: ⤠0.35 V (Depending on the nominal current setting)
Fail-safe element: 4 ADC
Load circuit
Shutdown time: ⤠600 ms
⥠12 ms (Depending on the current setting and the available load)
Shutdown ⤠1.2 x IN, depending on the nominal current setting
Undervoltage switch-off: ⤠9.2 VDC (active)
⥠10.2 VDC (inactive)
Overvoltage switch-off: ⥠30.5 VDC (active)
⤠29.5 VDC (inactive)
Max. capacitive load: 4.7 mF (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: 8 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 ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve: 0.25 mm² ... 2.5 mm²
Status output
Output voltage: 24 VDC (Error)
0 VDC (no error)
Output current: max. 0.015 A (Short-circuit-proof)
Stripping length: 8 mm
Conductor cross section rigid: 0.2 mm² ... 4 mm²
Conductor cross section AWG: 24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve: 0.25 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve: 0.25 mm² ... 2.5 mm²
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| Connection data | Main circuit IN+
Connection method: Push-in connection
Stripping length: 8 mm
Conductor cross section flexible: 0.2 mm² ... 2.5 mm²
Conductor cross section rigid: 0.2 mm² ... 4 mm²
Conductor cross section AWG: 24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve: 0.2 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve: 0.2 mm² ... 2.5 mm²
Main circuit IN-
Connection method: Push-in connection
Stripping length: 8 mm
Conductor cross section flexible: 0.2 mm² ... 2.5 mm²
Conductor cross section rigid: 0.2 mm² ... 4 mm²
Conductor cross section AWG: 24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve: 0.2 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve: 0.2 mm² ... 2.5 mm²
Main circuit OUT
Connection method: Push-in connection
Stripping length: 8 mm
Conductor cross section flexible: 0.2 mm² ... 2.5 mm²
Conductor cross section rigid: 0.2 mm² ... 4 mm²
Conductor cross section AWG: 24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve: 0.2 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve: 0.2 mm² ... 2.5 mm²
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| Signaling | Channel LED off: off (Channel switched off)
Channel LED yellow: 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)
flashing quickly (Channel switched off, external voltage at the output, possible installation error)
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| Dimensions | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/91339568b73b714292afb2d2f0fc1b11/-S204x204-FJPG
Width: 6.2 mm
Height: 105.8 mm
Depth: 55.6 mm (incl. DIN rail 7.5mm)
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| Material specifications | Material: PBT
Flammability rating according to UL 94: V-0
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| Environmental and real-life conditions | Ambient conditions
Degree of protection: IP20
Ambient temperature (operation): -30°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...59.6Hz (Amplitude±0.35mm; in accordance with IEC 60068-2-6, Test Fc)
59.6Hzâ¦150Hz (Acceleration5g; in accordance with IEC 60068-2-6, Test Fc)
5Hzâ¦100Hz (Resonance search4g; resonance frequency4g; 90minin accordance with DNV GL Class B)
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| Approvals | UL approval
Identification: UL/C-UL Listed UL 508
UL Recognized UL 2367
NEC Class 2 according to UL 1310
UL/C-UL Listed ANSI/UL 121201 Class I, Division 2, Groups A, B, C, D (Hazardous Location)
DNV GL
Identification: Shipbuilding approval
DNV GL data
Temperature: A
Humidity: B
Vibration: B
EMC: A
Enclosure: A
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| Standards and regulations | Standards/specifications: EN61000-6-2
EN61000-6-3
EN60068-2-78
EN50178
EN60068-2-6
EN60068-2-27
EN60068-2-30
Note: EMC â Immunity for industrial areas
EMC â Emission for residential, business and commercial properties and small operations
Environmental influences â Moisture and heat, constant
Equipping power installations with electronic equipment
Environmental influences â Vibrations (sinusoidal)
Environmental influences â Shocks
Environmental influences â Part 2â30: Tests â Test Db: Damp heat, cyclical
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| Mounting | Mounting type: DIN rail: 35 mm
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Not available 
