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2903904 Phoenix Contact Electrical Safety Devices

Phoenix Contact 2903904 Hybrid motor starter for reversing 3~ AC motors up to 500 V AC and 2.4 A output current, with 24 V DC control voltage, adjustable overload shutdown and emergency stop function to SIL 3/PL e and push-in connection
Phoenix Contact

Part#:2903904

Manufacturer:Phoenix Contact

Product Lifecycle:Active

Checking verified in-stock parts...

About the product: Hybrid motor starter for reversing 3~ AC motors up to 500 V AC and 2.4 A output current, with 24 V DC control voltage, adjustable overload shutdown and emergency stop function to SIL 3/PL e and push-in connection

About the manufacturer: Phoenix Contact develops and manufactures industrial electrical and electronic technology products that power, protect, connect and automate systems and equipment.

Check out the 2903904 Phoenix Contact price in the box on the right side or send a quick quote.

2903904 Product Details

  • Width
    22.5 mm
  • Degree of protection
    IP20
  • Type of protection
    Surge protection
  • Switching threshold
    9.6 V (“0” signal)
  • Rated operating voltage Ue
    500 V AC
  • Motor starter type
    Reversing starter
  • Mounting position
    vertical (horizontal DIN rail, motor output below)
  • Operating mode
    100% operating factor
  • Stripping length
    10 mm
  • Conductor cross section AWG
    24 ... 14
  • Rated surge voltage
    6 kV
  • Identification
    ≤ 3
  • Additional text
    Safe shutdown
  • ECLASS 10.0.1
    27370905
  • ECLASS 6.0
    27024000
  • ETIM 2.0
    EC001037
  • UNSPSC 12.01
    39121514
  • UNSPSC 21.0
    25173902
  • Depth
    114 mm
  • Ambient temperature (storage/transport)
    -40 °C ... 80 °C
  • Input name
    Control input right/left
  • Output name
    Acknowledge output
  • Mains frequency
    50/60 Hz
  • Trigger characteristic in acc. with IEC 60947-4-2
    Class 10A
  • Contact type
    1 changeover contact
  • Switching capacity according to IEC 60947-5-1
    3 A (230 V, AC15)
  • SCCR
    100 kA (500 V AC (fuse: 30 A class CC/30 A class J (high fault)))
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • ECLASS 5.0
    27024000
  • ETIM 4.0
    EC001037
  • UNSPSC 7.0901
    39121514
  • UNSPSC 13.2
    25173902
  • Height
    107.5 mm
  • Rated control circuit supply voltage US
    24 V DC
  • Rated actuating current IC
    5 mA (Input type 1)
  • Operating voltage range
    42 V AC ... 550 V AC
  • Leakage current
    0 mA
  • Mounting type
    DIN rail mounting
  • Status display
    Yellow LED
  • Connection name
    Load circuit
  • Rated insulation voltage
    500 V
  • Designation
    Category (ISO 13849)
  • Certificate
    NLDX.E228652
  • Group installation
    20 A (class RK5, SCCR 5kA, #24 - 14 AWG max. solid and stranded)
  • ECLASS 11.0
    27370905
  • ECLASS 5.1
    27024000
  • ECLASS 9.0
    27370905
  • UNSPSC 6.01
    30211915
  • UNSPSC 20.0
    25173902
  • Ambient temperature (operation)
    -25 °C ... 70 °C (observe derating)
  • Rated control supply current IS
    40 mA
  • Triggering voltage range
    19.2 V DC ... 30 V DC
  • Typical turn-off time
    < 30 ms
  • Rated operating current Ie
    2.4 A (AC-51)
  • Cooling time
    20 min. (for auto reset)
  • Switching frequency
    ≤ 2 Hz (Load-dependent)
  • Assembly instructions
    alignable, for spacing see derating
  • Operating voltage display
    Green LED
  • Maximum power dissipation
    3.3 W
  • Connection method
    Push-in connection
  • Conductor cross section flexible
    0.2 mm² ... 2.5 mm²
  • Degree of pollution
    2
  • Standards/regulations
    IEC 60947-1
  • FLA
    2.4 A (500 V AC)
  • REACh SVHC
    Lead 7439-92-1
  • ECLASS 4.1
    27021100
  • ETIM 3.0
    EC001037
  • ETIM 7.0
    EC001037
  • UNSPSC 19.0
    25173902
  • Maximum altitude
    ≤ 2000 m
  • Control supply voltage range
    19.2 V DC ... 30 V DC
  • Rated actuating voltage UC
    24 V DC
  • Switching level
    < 5 V DC (For EMERGENCY STOP)
  • Load current range
    180 mA ... 2.4 A (see to derating)
  • Note
    Confirmation: floating change-over contact, signal contact
  • Minimum power dissipation
    1.1 W
  • Indication
    Red LED
  • Conductor cross section solid
    0.2 mm² ... 2.5 mm²
  • Overvoltage category
    III
  • Insulation
    Safe isolation (IEC 60947-1) in the auxiliary circuit ≤ 300 V AC
  • Category code
    NLDX
  • ECLASS 4.0
    27021100
  • ECLASS 7.0
    27024002
  • ETIM 6.0
    EC001037
  • UNSPSC 11
    39121514
  • UNSPSC 18.0
    25173902

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.

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