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2858182 - Phoenix Contact Surge Protection Device

Surge protection device Spring-cage terminal block with PE foot and suppressor diode as fine surge protection, nominal voltage: 24 V DC, for mounting on NS 35/7.5


Part #: 2858182
$20.00Add to Cart
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Phoenix Contact Surge Protection Device

Terminal Type: Spring-Cage Terminal Blocks
Includes: PE Foot and Suppressor Diode as Fine Surge Protection
Nominal Voltage: 24 VDC
Product Type: Surge Protection Device
  • Connection data
    Conductor cross section AWG/kcmil max: 10
    Conductor cross section AWG/kcmil min.: 20
    Conductor cross section solid max.: 6 mm²
    Conductor cross section solid min.: 0.5 mm²
    Conductor cross section stranded max.: 4 mm²
    Conductor cross section stranded min.: 0.5 mm²
    Connection method: Spring-cage connection
    Connection type IN: Spring-cage
    Connection type OUT: Spring-cage
  • Connection, protective circuit
    Standards/regulations: IEC 61643-21
  • General
    Ambient temperature (operation): -40 °C ... 85 °C
    Color: black
    Degree of protection: IP20
    Depth: 47.5 mm
    Design: Double-level terminal block with PE foot
    Direction of action: Line-Earth Ground
    Height: 83.5 mm
    Housing material: PA 6.6
    Inflammability class according to UL 94: V0
    Mounting type: DIN rail: 35 mm
    Standards for air and creepage distances: IEC 60664-1
    Standards for air and creepage distances: VDE 0110-1
    Total surge current (8/20) µs: 119 A
    Width: 6.2 mm
  • Protective circuit
    Capacity (Core-Earth): 1.1 nF (With 1 MHz)
    Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system: Typ. 2 MHz
    Ground conductor current I<sub>PE</sub>: ? 5 µA
    IEC category: C3
    Input attenuation aE, asym.: Typ. 0.1 dB (? 400 kHz/150 ?)
    Max. discharge surge current Imax (8/20) µs maximum (Core-Core): 119 A
    Max. discharge surge current Imax (8/20) µs maximum (Core-Earth): 119 A
    Maximum continuous operating voltage U<sub>C</sub>: 40 V DC
    Maximum continuous operating voltage U<sub>C</sub>: 28 V AC
    Maximum continuous voltage U<sub>C</sub> (wire-ground): 40 V DC
    Maximum continuous voltage U<sub>C</sub> (wire-ground): 28 V AC
    Nominal current I<sub>N</sub>: 32 A (? 60°C)
    Nominal discharge surge current I<sub>n</sub> (8/20) µs (Core-Earth): 119 A
    Nominal pulse current Ian (10/1000) µs (Core-Core): 23 A
    Nominal pulse current Ian (10/1000) µs (Core-Earth): 23 A
    Nominal voltage U<sub>N</sub>: 24 V DC
    Operating effective current I<sub>C</sub> at U<sub>C</sub>: ? 5 µA
    Output voltage limitation at 1 kV/µs (Core-Earth) static: ? 60 V
    Protection level U<sub>P</sub> (Core-Core): 55 V (C3 (10 A))
    Residual voltage at I<sub>n</sub>, (conductor-conductor): ? 80 V
    Residual voltage at I<sub>n</sub>, (conductor-ground): ? 80 V
    Residual voltage with Ian (10/1000)µs (conductor-conductor): ? 65 V
    Residual voltage with Ian (10/1000)µs (conductor-ground): ? 65 V
    Response time tA (Core-Earth): ? 1 ns
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Core): C3 (10 A)
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth): C3 (10 A)
    Total surge current (8/20) µs: 119 A
    VDE requirement class: C3
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