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PTCB E1 24DC/0.5A SI-R 1361043 PHOENIX CONTACT Protection of single-channel electronic equipment for consume..
PTCB E1 24DC/0.5A SI-R
1361043
PHOENIX CONTACT
1 Pcs.
Protection of single-channel electronic equipment for consumers of 12-24 V DC. Fixed rated current value: 0.5 A. With remote signal, remote reset and active current limiting. Can be combined with CLIPLINE rail terminals. For installation on DIN rails.
Electronic Appliance Protection Switches
Automation > Device circuit breaker
Over Current Protection
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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Phoenix Contact PTCB E1 24DC/0.5A SI-R electronic device circuit breaker delivers reliable single-channel protection for low-voltage automation networks. Electronic breakers are essential in modern manufacturing environments to ensure selective disconnection of faulted loads without interrupting main power.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Construction: Rail-mounted, one-piece module
- Product Type: Appliance Protection Switches, Electronic
- Product Family: PTCB
- Number of poles: 1
- Number of channels: 1
- Insulation Properties Kind of protection: Iii
- Degree of pollution: 2
- Number of channels: 1
- General Operating voltage: 10 V DC ... 30 V DC
- Nominal voltage: 24 V DC
- Rated Current I N: 15 A DC (Total Input Current)
- Rated Current I N: 0.5 A DC
- Rated current (preset): 0.5 A
- Dimensioning Transient Voltage: 0.5 kV
- Shot Type: E (electronic)
- Recirculation Resistance: max. 35 V DC
More info
▲Technical data
Notes
| General | |
| Observation | Connection for the signal line tested according to EN 61000-4-4 with 1 kV; If applicable, protective measures should be provided on the client's side |
| Repeated strong short circuits can reduce the melting integral of the integrated safety fuse. | |
Item Properties
| Construction | Rail-mounted, one-piece module |
| Product Type | Appliance Protection Switches, Electronic |
| Product Family | PTCB |
| Number of poles | 1 |
| Number of channels | 1 |
| Insulation Properties | |
| Kind of protection | Iii |
| Degree of pollution | 2 |
Electrical Properties
| Number of channels | 1 |
| General | |
| Operating voltage | 10 V DC ... 30 V DC |
| Nominal voltage | 24 V DC |
| Rated Current IN | 15 A DC (Total Input Current) |
| 0.5 A DC (Rated Current Output) | |
| Rated Current IN | 0.5 A DC |
| Rated current (preset) | 0.5 A |
| Dimensioning Transient Voltage | 0.5 kV |
| Shot Type | E (electronic) |
| Recirculation Resistance | max. 35 V DC |
| Pre-fuse required | It is only necessary if IMaxof the power supply is > the ability to short circuit. Built-in safety feature. |
| Short-circuit breakdown capability | 300 A |
| Dielectric Strength | max. 35 V DC (Charging circuit) |
| Active Current Limiting | Typ. 1.1 x IN |
| Fuse | electronic |
| Yield | > 98.5% |
| Resting Current I0 | Typ. 3.8 mA |
| Dissipated Power | Typ. 0.1W (no load) |
| < 0.7 W (in nominal operation) | |
| Module Initialization Time | 40 ms |
| Timeout after disconnecting a channel | 5 sec (in overload/short circuit) |
| Measurement Tolerance I | ± 7% |
| Temperature derating | 15 A (Total current at 60°C) |
| 20 A (Total current at 50°C) | |
| MTBF (IEC 61709, SN 29500) | 27129679 h (at 25°C at 21% load) |
| 12000480 h (at 40°C at 34.25% load) | |
| 1768284 h (at 60°C at 100% load) | |
| Voltage drop | 0.28 V (with 0.5 A) |
| Fail Safe Element | 4 A DC |
| Charging circuit | |
| Disconnection Time | ≤ 600 ms |
| ≥ 24ms (depending on available charge) | |
| Typical disconnection. 1.1 x IN | |
| Undervoltage disconnect | ≤ 9.2 V DC (active) |
| ≥ 10.2 V DC (idle) | |
| Surge Disconnect | ≥ 30.5 V DC (active) |
| ≤ 29.5 V DC (idle) | |
| Max. capacitive load | 5.7 mF (Depending on current setting and available short-circuit current) |
| Reset | |
| Input Voltage Range | 7 V DC ... 30 V DC (Downside Reset) |
| Current absorption | Typ. 0.4 mA (with 24 V DC) |
| Pulse Length | ≥ 50 ms (High) |
| ≥ 50 ms (Low) | |
| tension | < 5V DC (Low State) |
| > 8V DC (High State) | |
| Length to be de-insulated | 8 mm |
| Rigid conductor section | 0.2 mm² ... 2.5 mm² |
| AWG Conductor Section | 24 ... 12 |
| Flexible conductor section with toe cap, with plastic sleeve | 0.25 mm² ... 2.5 mm² |
| Flexible conductor section with toe cap, without plastic sleeve | 0.25 mm² ... 2.5 mm² |
| State Output | |
| Output voltage | 24 V DC (Error) |
| 0 V DC (no error) | |
| Output current | max. 0.015 A (Short Circuit Resistant) |
| Length to be de-insulated | 8 mm |
| Rigid conductor section | 0.2 mm² ... 4 mm² |
| AWG Conductor Section | 24 ... 12 |
| Flexible conductor section with toe cap, with plastic sleeve | 0.25 mm² ... 2.5 mm² |
| Flexible conductor section with toe cap, without plastic sleeve | 0.25 mm² ... 2.5 mm² |
Connection data
| AWG Conductor Section | (Converted according to IEC) |
| IN+ Main Circuit | |
| Connection type | Push-in connection |
| Length to be de-insulated | 8 mm |
| Flexible conductor section | 0.2 mm² ... 2.5 mm² |
| Rigid conductor section | 0.2 mm² ... 4 mm² |
| AWG Conductor Section | 24 ... 12 |
| Flexible conductor section with toe cap, with plastic sleeve | 0.2 mm² ... 2.5 mm² |
| Flexible conductor section with toe cap, without plastic sleeve | 0.2 mm² ... 2.5 mm² |
| IN- Main Circuit | |
| Connection type | Push-in connection |
| Length to be de-insulated | 8 mm |
| Flexible conductor section | 0.2 mm² ... 2.5 mm² |
| Rigid conductor section | 0.2 mm² ... 4 mm² |
| AWG Conductor Section | 24 ... 12 |
| Flexible conductor section with toe cap, with plastic sleeve | 0.2 mm² ... 2.5 mm² |
| Flexible conductor section with toe cap, without plastic sleeve | 0.2 mm² ... 2.5 mm² |
| Main Circuit OUT | |
| Connection type | Push-in connection |
| Length to be de-insulated | 8 mm |
| Flexible conductor section | 0.2 mm² ... 2.5 mm² |
| Rigid conductor section | 0.2 mm² ... 4 mm² |
| AWG Conductor Section | 24 ... 12 |
| Flexible conductor section with toe cap, with plastic sleeve | 0.2 mm² ... 2.5 mm² |
| Flexible conductor section with toe cap, without plastic sleeve | 0.2 mm² ... 2.5 mm² |
Signage
| LED Channel Off | Off (Channel Off) |
| Yellow LED Channel | flashes (Programming Mode On) |
| Green LED Channel | On (Channel Connected) |
| Red LED Channel | Ignition (Channel Off, Overvoltage, or Active Undervoltage) |
| Temporarily illuminates (Channel disconnected, 5 sec cooling phase, overload or short-circuit shutdown) | |
| flashes (Channel disconnected, ready for reconnection, disconnection due to overload or short circuit) | |
| flashes rapidly (channel disconnected, extraneous voltage at the output, possible installation failure) |
Dimensions
| Dimension Scheme | |
| Width | 6.2 mm |
| Height | 105.8 mm |
| Depth | 55.6 mm (With 7.5 mm rail) |
Material Data
| Material | PBT |
| PBT | |
| Flammability class according to UL 94 | V-0 |
Environmental and life-life conditions
| Environmental conditions | |
| Protection Index | IP20 |
| Ambient Temperature (Service) | -30 °C ... 60 °C |
| Ambient Temperature (Storage/Transport) | -40 °C ... 70 °C |
| Altitude | ≤ 3000 m up to 52 °C (amsl) |
| ≤ 4000 m up to 46 °C (amsl) | |
| Humidity check | 96 h, 95% RH, 40 °C |
| Crashes (in service) | 30g (IEC 60068-2-27, Ea test) |
| Vibration (in service) | 10 Hz ... 59.6 Hz (Amplitude ±0.35 mm; according to IEC 60068-2-6, Fc test) |
| 59.6 Hz ... 150 Hz (5g acceleration; according to IEC 60068-2-6, Fc test) | |
| 5 Hz ... 100 Hz (4g resonance search; 4g resonance frequency; 90 min according to DNV GL class B) | |
Approvals
| UL Homologation | |
| Marked | 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 | |
| Marked | Approval for shipbuilding |
| DNV GL Data | |
| Temperature | to |
| Humidity | B |
| Vibration | B |
| EMC | to |
| Enclosure | to |
Standards & Specifications
| Rules/Provisions | EN 61000-6-2 |
| Observation | EMC - Interference Immunity for Industrial Areas |
| Rules/Provisions | EN 61000-6-3 |
| Observation | CEM - Disturbance Emission for Domestic, Commercial and Industrial Environments as well as Small Businesses |
| Rules/Provisions | EN 60068-2-78 |
| Observation | Environmental Influences - Humidity and Heat, Constant |
| Rules/Provisions | EN 50178 |
| Observation | Equipping high-intensity installations with electronic equipment |
| Rules/Provisions | EN 60068-2-6 |
| Observation | Environmental Influences - Oscillations (Sinusoidal) |
| Rules/Provisions | EN 60068-2-27 |
| Observation | Environmental Influences - Impacts |
| Rules/Provisions | EN 60068-2-30 |
| Observation | Environmental Influences - Part 2-30: Test Method - Db Test: Moist, Cyclic Heat |
assembly
| Type of mounting | Symmetrical rail: 35 mm |