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1021728 Phoenix Contact Electrical Circuit Protection & Load Centers

Phoenix Contact 1021728 Multi-channel electronic circuit breaker that can be preconfigured, for protecting four loads at 24 V DC in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails.
Phoenix Contact

Part#:1021728

Manufacturer:Phoenix Contact

Product Lifecycle:Active

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Multi-channel electronic circuit breaker that can be preconfigured, for protecting four loads at 24 V DC in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails.

About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Circuit Protection & Load Centers that you can order at marketplace.quotebeam.com. Phoenix Contact manufactures industrial electrical and electronic technology products that offer power, protection, connectivity, and automation for systems and equipment.

Check out the 1021728 Phoenix Contact price in the box on the right side or send a quick quote.

Product Details

  • Depth
    98 mm (incl. DIN rail 7.5 mm)
  • Ambient temperature (storage/transport)
    -40 °C ... 80 °C
  • Number of positions
    1
  • Ambient temperature (operation)
    -25 °C ... 60 °C
  • Altitude
    ≤ 3000 m up to 52 °C (amsl (above mean sea level))
  • Flammability rating according to UL 94
    V-0
  • Color
    light grey RAL 7035
  • Fuse type
    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.
  • Undervoltage switch-off load circuit
    ≤ 17.8 V DC (active)
  • Switching function
    N/O contact
  • DC operating voltage
    0 V DC ... 30 V DC
  • Channel LED green
    lit (Channel switched on)
  • Identification
    UL/C-UL Listed UL 508
  • ECLASS 4.1
    27141100
  • ECLASS 5.1
    27141100
  • ETIM 6.0
    EC000899
  • UNSPSC 19.0
    39121410
  • Height
    90 mm
  • Humidity test
    240 h, 95 % RH, 40 °C
  • Degree of protection
    IP20
  • Vibration (operation)
    10 Hz ... 57.6 Hz (Amplitude ±0.35 mm; in accordance with IEC 60068-2-6, Test Fc)
  • Degree of pollution
    2
  • Operating voltage
    18 V DC ... 30 V DC
  • Closed circuit current I0
    typ. 33 mA
  • Dielectric strength
    max. 35 V DC (Load circuit)
  • Overvoltage switch-off shutdown load circuit
    ≥ 30.5 V DC (active)
  • Conductor cross section solid
    0.2 mm² ... 2.5 mm²
  • Channel LED yellow
    lit (Channel switched on, channel load > 80% )
  • Standards/specifications
    EN 61000-6-2 EMC – Immunity for industrial areas
  • REACh SVHC
    Lead 7439-92-1
  • ECLASS 5.0
    27141100
  • ETIM 7.0
    EC000899
  • UNSPSC 18.0
    39121410
  • UNSPSC 21.0
    39121410
  • Protection class
    III
  • Rated voltage
    24 V DC
  • Fail-safe element
    15 A DC (per output channel)
  • Waiting time after switch off of a channel
    5 s (at overload / short circuit)
  • Short-circuit switching capacity
    300 A
  • Max. capacitive load load circuit
    30000 µF (Depending on the current setting and the short-circuit current available)
  • Conductor cross section flexible, with ferrule without plastic sleeve
    0.25 mm² ... 2.5 mm²
  • Channel LED red
    lit (Channel switched off, over- or undervoltage active)
  • ECLASS 4.0
    27141100
  • Width
    36 mm
  • Shock (operation)
    30g (IEC 60068-2-27, Test Ea)
  • Mounting type
    DIN rail: 35 mm
  • Rated surge voltage
    0.5 kV
  • Rated current IN
    max. 16 A DC (IN+)
  • Efficiency
    > 99 %
  • Module initialization time
    1.6 s
  • Tripping method
    E (electronic)
  • Shutdown time load circuit
    ≤ 10 ms (for short circuit > 2.0 x IN)
  • Connection name
    Main circuit OUT
  • Conductor cross section AWG
    24 ... 12
  • DC operating current
    100 mA DC
  • Channel LED off
    off (Channel switched off)
  • Designation
    UL approval
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • ECLASS 11.0
    27140401
  • ECLASS 6.0
    27141100
  • ECLASS 9.0
    27141116
  • UNSPSC 13.2
    39121410
  • Type
    DIN rail module, one-piece
  • Measuring tolerance I
    ± 15 %
  • Power dissipation
    typ. 0.8 W (No-load operation)
  • MTBF (IEC 61709, SN 29500)
    11764705 h (at 25 °C with 21 % load)
  • Stripping length
    10 mm
  • Conductor cross section, flexible, with ferrule, with plastic sleeve
    0.25 mm² ... 1.5 mm²
  • Connection method
    Push-in connection
  • ECLASS 10.0.1
    27140401
  • ECLASS 7.0
    27141116
  • UNSPSC 20.0
    39121410

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging


1-year warranty

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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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