2905743 Phoenix Contact Electrical Circuit Protection & Load Centers
Part#:2905743
Manufacturer:Phoenix Contact
Product Lifecycle:Active
In-stock parts: 1
Nov 5, 2024
Multi-channel, electronic circuit breaker with active current limitation for protecting four loads at 24 V DC in the event of overload and short circuit. With nominal current assistant and electronic locking of the set nominal currents. For installation o
About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Circuit Protection & Load Centers that you can order at Quotebeam.com. Phoenix Contact manufactures industrial electrical and electronic technology products that offer power, protection, connectivity, and automation for systems and equipment.
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Product Details
- Waiting time after switch off of a channel 10 s (at overload / short circuit)
- Required backup fuse Only required if Imax of the power supply > the short-circuit switching capacity. Integrated failsafe element.
- MTBF (IEC 61709, SN 29500) 2001962 h (at 25 °C)
- Overvoltage switch-off shutdown load circuit ≥ 30.5 V DC (active)
- Voltage reset input < 5 V DC (Low signal)
- Conductor cross section solid 0.2 mm² ... 2.5 mm²
- Channel LED green lit (Channel switched on)
- Channel LED red-green flashing (Channel switched off, programming mode active, current adjustment after overload or short-circuit release)
- Standards/specifications EN 61000-6-2 EMC – Immunity for industrial areas
- Vibration B
- ECLASS 11.0 27140401
- ETIM 6.0 EC000899
- UNSPSC 18.0 39121410
- Width 41 mm
- Humidity test 240 h, 95 % RH, 40 °C
- Shock (operation) 30g (IEC 60068-2-27, Test Ea)
- Degree of protection IP20
- Protection class III
- Degree of pollution 2
- Rated voltage 24 V DC
- Feedback resistance max. 35 V DC
- Power dissipation 1 W (No-load operation)
- Tripping method E (electronic)
- Undervoltage switch-off load circuit ≤ 17.8 V DC (active)
- Output current status output max. 20 mA (when I > 80% at at least one channel)
- Connection name Main circuit OUT
- Conductor cross section AWG 24 ... 12
- Channel LED yellow lit (Channel switched on, channel load > 80% )
- Channel LED yellow-green flashing (Channel switched on, nominal current assistant active)
- DC OK LED green lit (Operating voltage in nominal range 18 ... 30 V)
- Humidity B
- China RoHS Environmentally friendly use period: unlimited = EFUP-e
- ECLASS 6.0 27141100
- UNSPSC 13.2 39121410
- Ambient temperature (storage/transport) -40 °C ... 80 °C
- Vibration (operation) 5 Hz ... 24.9 Hz (Amplitude ±1.6 mm; in accordance with IEC 60068-2-6, Test Fc)
- Flammability rating according to UL 94 V-0
- Number of positions 1
- Type DIN rail module, one-piece
- Operating voltage 18 V DC ... 30 V DC
- Measuring tolerance I typ. 40 % (0.5 A ... 1 A)
- Active current limitation typ. 2.0 x IN (0.5 - 1 A)
- Temperature derating 40 A DC (at 70°C (65°C for UL 2367))
- Shutdown time load circuit 0.02 s (> 1.3 x IN)
- Current consumption reset input typ. 0.4 mA (at 24 V DC)
- Stripping length 10 mm
- Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 1.5 mm²
- DC operating voltage 0 V DC ... 30 V DC
- Channel LED red-yellow flashing (Channel switched on, overload mode, capacity approximately 110 ... 130% , shutdown after 30 s)
- DC OK LED yellow lit (Undervoltage active, voltage ≤ 17.8 V, active channels switched off and channel LEDs are lit red)
- Identification DNV GL
- Enclosure Required protection according to the Rules shall be provided upon installation on board
- ECLASS 4.0 27141100
- ECLASS 5.1 27141100
- ECLASS 9.0 27141116
- UNSPSC 21.0 39121410
- Height 130 mm
- Depth 121 mm (incl. DIN rail 7.5 mm)
- Ambient temperature (operation) -25 °C ... 70 °C (Startup at -40 C type-tested)
- Altitude ≤ 6000 m (amsl (above mean sea level))
- Mounting type DIN rail: 35 mm
- Color light grey RAL 7035
- Fuse type electronic
- Rated current IN max. 40 A DC
- Fail-safe element 15 A DC (per output channel)
- Closed circuit current I0 typ. 42 mA
- Short-circuit switching capacity 300 A
- Output voltage status output 24 V DC
- Switching function N/O contact
- DC operating current 1 mA DC ... 100 mA DC
- Channel LED red lit (Channel switched off, over- or undervoltage active)
- Connection method Push-in connection
- Temperature D
- REACh SVHC Lead 7439-92-1
- ECLASS 5.0 27141100
- ETIM 7.0 EC000899
- UNSPSC 19.0 39121410
- Rated surge voltage 0.5 kV
- Efficiency > 99 %
- Module initialization time 3.3 s
- Dielectric strength max. 30 V DC (Load circuit)
- Max. capacitive load load circuit 75000 µF (per channel at 24 V DC)
- Input voltage reset input 7 V DC ... 30 V DC (Reset with falling edge)
- Pulse length reset input ≥ 50 ms (High signal)
- Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 2.5 mm²
- Channel LED off off (Channel switched off)
- DC OK LED off off (No supply voltage)
- DC OK LED red lit (Overvoltage switch-off active, voltage ≥ 30.5 V, channels switched off and channel LEDs are lit red)
- Designation Shipbuilding approval
- EMC A
- ECLASS 10.0.1 27140401
- ECLASS 4.1 27141100
- ECLASS 7.0 27141116
- UNSPSC 20.0 39121410
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
This item can ship within 5 days!
1-year warranty
$233.10
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Phoenix Contact Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Phoenix Contact Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Phoenix Contact, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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