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2903357 Phoenix Contact Relays

Phoenix Contact 2903357 Pre-assembled relay module with screw connection, consisting of: relay base, power contact relay, plug-in display/interference suppression module, and retaining bracket. Contact type: 1 changeover contact. Input voltage: 24 V ACRIF-1... relay base, for mi
Phoenix Contact

Part#:2903357

Manufacturer:Phoenix Contact

Product Lifecycle:Active

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About the product: Pre-assembled relay module with screw connection, consisting of: relay base, power contact relay, plug-in display/interference suppression module, and retaining bracket. Contact type: 1 changeover contact. Input voltage: 24 V ACRIF-1... relay base, for mi

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 2903357 Phoenix Contact price in the box on the right side or send a quick quote.

2903357 Product Details

  • Depth
    75 mm
  • Degree of protection
    IP20 (Relay base)
  • Typical response time
    3 ms ... 12 ms
  • Protective circuit
    Varistor
  • Maximum switching voltage
    250 V AC/DC
  • Width
    16 mm
  • Typical input current at UN
    33 mA
  • Typical release time range
    3 ms ... 20 ms
  • Maximum inrush current
    25 A (20 ms, N/O contacts)
  • Min. switching current
    10 mA (at 12 V)
  • Service life, electrical
    see diagram
  • Connection method
    Screw connection
  • Conductor cross-section solid (2 conductors with same cross section)
    0.5 mm² ... 2.5 mm²
  • Rated insulation voltage
    250 V AC
  • Pollution degree
    2
  • ECLASS 4.0
    27371100
  • ECLASS 11.0
    27371601
  • ECLASS 6.0
    27371600
  • ECLASS 9.0
    27371601
  • UNSPSC 13.2
    39122334
  • UNSPSC 20.0
    39122334
  • Note
    FBS 2-6... plug-in bridge for the input side (A2) and FBS-2-8... plug-in bridge for the output side (11/21)
  • Ambient temperature (storage/transport)
    -40 °C ... 85 °C
  • Mains frequency
    50/60 Hz
  • Contact type
    1 changeover contact
  • Type of switch contact
    Single contact
  • Interrupting rating (ohmic load) max.
    240 W (at 24 V DC)
  • Assembly instructions
    In rows with zero spacing
  • Conductor cross section flexible
    0.5 mm² ... 4 mm²
  • Stripping length
    8 mm
  • Standards/regulations
    DIN EN 50178
  • Identification
    ISA-S71.04. G3 Harsh Group
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • ECLASS 5.0
    27371600
  • ETIM 3.0
    EC001437
  • UNSPSC 7.0901
    39121516
  • UNSPSC 12.01
    39121516
  • UNSPSC 18.0
    39122334
  • Type of note
    Notes on operation
  • Height
    89 mm
  • Input voltage range in reference to UN
    see diagram
  • Coil voltage
    24 V AC
  • Contact material
    AgNi
  • Minimum switching voltage
    12 V (at 10 mA)
  • Operating mode
    100% operating factor
  • Flammability rating according to UL 94
    V2 (Housing)
  • Conductor cross section solid
    0.5 mm² ... 4 mm²
  • Conductor cross section AWG
    20 ... 10 (solid)
  • Rated surge voltage
    6 kV
  • Overvoltage category
    III
  • ECLASS 10.0.1
    27371601
  • ECLASS 7.0
    27371601
  • ETIM 4.0
    EC001437
  • UNSPSC 6.01
    30211917
  • UNSPSC 11
    39121516
  • UNSPSC 19.0
    39122334
  • Utilization restriction
    EMC: class A product, see manufacturer's declaration in the download area
  • Ambient temperature (operation)
    -40 °C ... 50 °C
  • Nominal input voltage UN
    24 V AC
  • Operating voltage display
    Yellow LED
  • Limiting continuous current
    10 A (see diagram)
  • Switching capacity
    2 A (at 24 V, DC13)
  • Mechanical service life
    approx. 107 cycles
  • Conductor cross section flexible (2 conductors with same cross section)
    0.5 mm² ... 2.5 mm²
  • Torque
    0.5 Nm ... 0.6 Nm
  • Insulation
    safe isolation
  • Designation
    Corrosive gas test
  • ECLASS 4.1
    27371100
  • ECLASS 5.1
    27371600
  • ETIM 2.0
    EC001437
  • ETIM 6.0
    EC001437
  • ETIM 7.0
    EC001437
  • UNSPSC 21.0
    39122334
  • Test voltage
    4 kVrms (50 Hz, 1 min., winding/contact)
  • Mounting position
    any
  • Connection name
    Contact side

Product condition

New Factory Sealed

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

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