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2807968 - Phoenix Contact Connector

Surge protection connector LSA-PLUS plug (COMTRAB CT 10) with surge voltage coarse and fine protection and decoupling resistance for 10 floating signal circuits. Nominal voltage: 24 V DC/AC. Design: 10 double wires


Part #: 2807968
$628.00Add to Cart
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Phoenix Contact Connector

Connector Type: Surge Protection Connector
Plug: LSA-PLUS Plug
Design: 10 Double wires
Protection Level: Surge Voltage Coarse and Fine Protection
Nominal Voltage: 24 V DC/AC
Product Type: Connector
  • Connection data
    Connection method: can be plugged into COMTRAB-TERMIBLOCK and LSA-PLUS disconnect and switching strips
    Connection type IN: COMTRAB plug-in system
    Connection type OUT: COMTRAB plug-in system
  • General
    Ambient temperature (operation): -25 °C ... 75 °C
    Arrester can be tested with CHECKMASTER from software version:: From SW rev. 1.00
    Color: black
    Degree of protection: IP20
    Depth: 68.5 mm
    Design: LSA-PLUS module
    Direction of action: Line-Line & Line-Earth Ground
    Height: 22 mm
    Housing material: PBT
    Inflammability class according to UL 94: V0
    Mounting type: On CT-TERMIBLOCK and LSA-PLUS disconnect strip
    Standards for air and creepage distances: VDE 0110-1
    Standards for air and creepage distances: IEC 60664-1
    Total surge current (8/20) µs: 10 kA
    Width: 111 mm
  • Protective circuit
    Capacity (Core-Core): 1.1 nF (f=1 MHz / V<sub>R</sub>= 0 V)
    Capacity (Core-Earth): 1 pF (typ.)
    Cut-off frequency fg (3 dB), sym. in 150 Ohm system: 4 MHz (typ.)
    Cut-off frequency fg (3 dB), sym. in 50 Ohm system: 7 MHz (typ.)
    Cut-off frequency fg (3 dB), sym. in 600 Ohm system: 900 kHz (typ.)
    Ground conductor current I<sub>PE</sub>: ? 1 µA (per path)
    IEC category: C1
    IEC category: C2
    IEC category: C3
    Input attenuation aE, sym.: 1.5 dB (Typ. up to 2 MHz / 50 ?)
    Input attenuation aE, sym.: 0.6 dB (Typ. up to 1 MHz / 150 ?)
    Input attenuation aE, sym.: 0.2 dB (Typ. up to 100 kHz / 600 ?)
    Max. discharge surge current Imax (8/20) µs maximum (Core-Core): 5 kA
    Max. discharge surge current Imax (8/20) µs maximum (Core-Earth): 5 kA
    Max. required back-up fuse: 200 mA
    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 UC (wire-wire): 40 V DC
    Maximum continuous voltage UC (wire-wire): 28 V AC
    Message: Surge protection fault: None
    Nominal current I<sub>N</sub>: 200 mA (25°C)
    Nominal discharge surge current I<sub>n</sub> (8/20) µs (Core-Core): 5 kA
    Nominal discharge surge current I<sub>n</sub> (8/20) µs (Core-Earth): 5 kA
    Nominal voltage U<sub>N</sub>: 24 V DC
    Operating effective current I<sub>C</sub> at U<sub>C</sub>: ? 5 µA (a-b)
    Output voltage limitation at 1 kV/µs (Core-Core) spike: ? 95 V
    Output voltage limitation at 1 kV/µs (Core-Core) static: ? 60 V
    Output voltage limitation at 1 kV/µs (Core-Earth) spike: ? 650 V
    Output voltage limitation at 1 kV/µs (Core-Earth) static: ? 650 V
    Residual voltage at I<sub>n</sub>, (conductor-conductor): ? 55 V
    Resistance in series: 10 ? ±10 %
    Resistance in series: 10 ? ±10 %
    Response time tA (Core-Core): ? 1 ns
    Response time tA (Core-Earth): ? 100 ns
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Core): C1 (1 kV / 500 A)
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Core): C2 (10 kV/5 kA)
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Core): C3 (100 A)
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth): C1 (1 kV / 500 A)
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth): C2 (10 kV/5 kA)
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth): C3 (100 A)
    Total surge current (8/20) µs: 10 kA
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