PTCB E1 24DC/1-8A SI-R
-
Electronic circuit breaker
1135752
1-channel, electronic fuse for protecting 24 V loads. Easy potential distribution with terminal blocks from the CLIPLINE complete system. With status output, reset input, and electronic interlock. For installation on DIN rails.
Product details
General | |
Note | EN 50121-3-2: Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock – Apparatus |
Connection for signal line tested in accordance with EN 61000-4-4 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. |
Product type | Device circuit breakers |
Product family | PTCB |
Type | DIN rail module, one-piece |
Number of positions | 1 |
Data management status | |
Article revision | 08 |
Insulation characteristics | |
Protection class | III |
Pollution degree | 2 |
General | |
Operating voltage | 18 V DC ... 30 V DC |
Rated voltage | 24 V DC |
Rated current IN | 24 A DC (Total current input) |
8 A DC (Rated current output) | |
Rated current IN | 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 A DC (adjustable) |
Rated current (pre-adjusted) | 4 A |
Rated surge voltage | 0.5 kV |
Tripping method | E (electronic) |
Feedback resistance | max. 35 V DC |
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 V DC (Load circuit) |
Fuse | electronic |
Efficiency | > 99 % |
Closed circuit current I0 | typ. 8 mA |
Power dissipation | typ. 0.15 W (No-load operation) |
< 1.4 W (Nominal operation) | |
Module initialization time | < 0.55 s |
Waiting time after switch off of a channel | 5 s (at overload / short circuit) |
Measuring tolerance I | ± 15 % |
Temperature derating | 21 A (Total current at 60°C) |
24 A (Total current at 50°C) | |
7 A (Channel current at 60°C) | |
8 A (Channel current at 50°C) | |
MTBF (IEC 61709, SN 29500) | 24390243 h (at 25 °C with 21 % load) |
10416666 h (at 40°C with 34.25% load) | |
1345895 h (at 60°C with 100% load) | |
Voltage drop | 0.2 V (at 8 A) |
Fail-safe element | 15 A DC |
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 V DC (active) |
≥ 18.8 V DC (inactive) | |
Overvoltage switch-off | ≥ 30.5 V DC (active) |
≤ 29.5 V DC (inactive) | |
Max. capacitive load | 25000 µF (Depending on the current setting and the short-circuit current available) |
Reset | |
Input voltage range | 7 V DC ... 30 V DC (Reset with falling edge) |
Current consumption | typ. 0.4 mA (at 24 V DC) |
Pulse length | ≥ 50 ms (High) |
≥ 50 ms (Low) | |
Voltage | < 5 V DC (Low state) |
> 8 V DC (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 V DC (Error) |
0 V DC (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 |
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 |
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, 5 s 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) |
Dimensional drawing | |
Width | 6.2 mm |
Height | 105.8 mm |
Depth | 55.6 mm (incl. DIN rail 7.5 mm) |
Color | gray (RAL 7042) |
Material | PBT |
PBT | |
Flammability rating according to UL 94 | V-0 |
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 to 52 °C (amsl) |
≤ 4000 m up to 46 °C (amsl) | |
Humidity test | 96 h, 95 % RH, 40 °C |
Shock (operation) | 30g (IEC 60068-2-27, Test Ea) |
Vibration (operation) | 10 Hz ... 59.6 Hz (Amplitude ±0.35 mm; in accordance with IEC 60068-2-6, Test Fc) |
59.6 Hz … 150 Hz (Acceleration 5g; in accordance with IEC 60068-2-6, Test Fc) | |
5 Hz … 100 Hz (Resonance search 4g; resonance frequency 4g; 90 min in accordance with DNV GL Class B) |
UL approval | |
Identification | UL/C-UL Listed UL 508 |
UL Recognized UL 2367 | |
UL/C-UL Listed ANSI/UL 121201 Class I, Division 2, Groups A, B, C, D; T4 (Hazardous Location) | |
Shipbuilding approval | |
Identification | DNV GL |
Corrosive gas test | |
Identification | ISA S71.04.2013 G3 Harsh Group A |
DNV GL data | |
Temperature | D |
Humidity | B |
Vibration | B |
EMC | B |
Enclosure | A |
Standards/specifications | EN 61000-6-2 |
Note | EMC – Immunity for industrial areas |
Standards/specifications | EN 61000-6-3 |
Note | EMC – Emission for residential, business and commercial properties and small operations |
Standards/specifications | EN 60068-2-78 |
Note | Environmental influences – Moisture and heat, constant |
Standards/specifications | EN 50178 |
Note | Equipping power installations with electronic equipment |
Standards/specifications | EN 60068-2-6 |
Note | Environmental influences – Vibrations (sinusoidal) |
Standards/specifications | EN 60068-2-27 |
Note | Environmental influences – Shocks |
Standards/specifications | EN 60068-2-30 |
Note | Environmental influences – Part 2–30: Tests – Test Db: Damp heat, cyclical |
Standards/specifications | EN 61373 |
Note | Railway applications - Rolling stock equipment - Shock and vibration tests |
Standards/specifications | EN 45545-2 |
Note | Railway applications - Fire protection on railway vehicles - Part 2: Requirements for fire behavior of materials and components |
Mounting type | DIN rail: 35 mm |
Item number | 1135752 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Product key | CLA135 |
GTIN | 4063151068554 |
Weight per piece (including packing) | 34 g |
Weight per piece (excluding packing) | 27.64 g |
Customs tariff number | 85363010 |
Country of origin | DE |
ECLASS
ECLASS-11.0 | 27140401 |
ECLASS-13.0 | 27140401 |
ECLASS-12.0 | 27140401 |
ETIM
ETIM 9.0 | EC003538 |
UNSPSC
UNSPSC 21.0 | 39121400 |
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes |
Exemption | 7(a), 7(c)-I |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
EU REACH SVHC | |
REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
SCIP | d99adf7a-3292-403a-8fd5-c9125e7c0d45 |
EF3.0 Climate Change | |
CO2e kg | 0.824 kg CO2e |
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Your advantages
Simple application setup due to bridging option to CLIPLINE complete terminal block system
More space in the control cabinet: narrowest protection on just 6 mm width
Flexible use and reduction of inventory due to adjustable amp values on each device for wide range of applications
Enhanced diagnostic and control options, thanks to integrated status output and reset input
PHOENIX CONTACT Israel Ltd.
P.O.B. 1799 Industrial Park Hasharon
Kadima 60920