$ 69.00
Phoenix Contact develops terminal blocks, power supplies, relays, connectors, signal conditioners, controllers & PLCs, I/O systems, Industrial Ethernet, controller system cabling, PCB terminal blocks & connectors, and surge suppression.
Item number | 2909903 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Product key | CLA135 |
Catalog page | Page 378 (C-4-2019) |
GTIN | 4055626408712 |
Weight per piece (including packing) | 34.7 g |
Weight per piece (excluding packing) | 27.58 g |
Customs tariff number | 85363010 |
Country of origin | DE |
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 |
No. of channels | 1 |
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) |
2 A DC (Rated current output) | |
Rated current (pre-adjusted) | 2 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. 12 mA |
Power dissipation | typ. 0.3 W (No-load operation) |
< 0.8 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) | |
2 A (Channel current at 60°C) | |
2 A (Channel current at 50°C) | |
MTBF (IEC 61709, SN 29500) | 28571428 h (at 25 °C with 21 % load) |
14084507 h (at 40°C with 34.25% load) | |
2053388 h (at 60°C with 100% load) | |
Voltage drop | 0.06 V (at 2 A) |
Fail-safe element | 4 A DC |
Contact switching type | without electrical isolation |
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 | 14000 µF (Depending on the available short-circuit current) |
Indicator/remote signaling | |
Connection name | Remote indication circuit |
Switching function | N/O contact |
Operating voltage | 0 V DC … 30 V DC |
Operating current | 100 mA DC |
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 |
Remote indication circuit | |
Connection method | Push-in connection |
Stripping length | 10 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 … 14 |
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) |
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 | |
NEC Class 2 according to UL 1310 | |
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 |
Shipbuilding 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
Mounting type | DIN rail: 35 mm |
Weight | 0.0347 kg |
---|---|
Dimensions | 5.56 × 0.62 × 10.58 cm |
INOSAKI Limited
RM B 5/F Gaylord Comm,
Bldg 114-118 Lockhart Rd.
Hong Kong
INOSAKI Sdn. Bhd.
2-1-9, Ground Floor, One Square, Tingkat Mahsuri 1,
11900 Bayan Lepas, Penang
INOSAKI Pte. Ltd.
101 Upper Cross Street,
No. 06-17, People’s Park Centre,
Singapore (058357)