+91-9729991755 +91-9729991794
(INR)

    ST 4 RD – Feed-through terminal block

    2,432.00

    sold by
    Yash Retail
    Category:
    Share:

    Description

    Product type Feed-through terminal block
    Area of application Machine building
    Plant engineering
    Process industry
    Number of connections 2
    Number of rows 1
    Potentials 1
    Insulation characteristics
    Overvoltage category III
    Degree of pollution 3

    Electrical properties
    Rated surge voltage 8 kV
    Maximum power dissipation for nominal condition 1.02 W

    Connection data
    Number of connections per level 2
    Nominal cross section 4 mm²
    1 level
    Stripping length 8 mm … 10 mm
    Internal cylindrical gage A4
    Connection in acc. with standard IEC 60947-7-1
    Conductor cross section rigid 0.08 mm² … 6 mm²
    Cross section AWG 28 … 10 (converted acc. to IEC)
    Conductor cross section flexible 0.08 mm² … 4 mm²
    Conductor cross section, flexible [AWG] 28 … 12 (converted acc. to IEC)
    Conductor cross-section flexible (ferrule without plastic sleeve) 0.14 mm² … 4 mm²
    Flexible conductor cross section (ferrule with plastic sleeve) 0.14 mm² … 4 mm²
    2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 0.5 mm² … 1 mm²
    Nominal current 32 A
    Maximum load current 40 A (with 6 mm² conductor cross section)
    Nominal voltage 800 V
    Nominal cross section 4 mm²

    Ex data
    Rated data (ATEX/IECEx)
    Identification  II 2 GD  Ex eb IIC Gb
    Operating temperature range -60 °C … 110 °C
    Ex-certified accessories 3030420 D-ST 4
    3030721 ATP-ST 4
    1204517 SZF 1-0,6X3,5
    3022276 CLIPFIX 35-5
    3022218 CLIPFIX 35
    List of bridges Plug-in bridge / FBS 2-6 / 3030336
    Plug-in bridge / FBS 3-6 / 3030242
    Plug-in bridge / FBS 4-6 / 3030255
    Plug-in bridge / FBS 5-6 / 3030349
    Plug-in bridge / FBS 10-6 / 3030271
    Plug-in bridge / FBS 20-6 / 3030365
    Bridge data 28 A / 4 mm²
    Ex temperature increase 40 K (33.4 A / 4 mm²)
    Rated voltage 550 V
    for bridging with bridge 550 V
    – At bridging between non-adjacent terminal blocks 352 V
    – At bridging between non-adjacent terminal blocks via PE terminal block 352 V
    – At cut-to-length bridging with cover 220 V
    – At cut-to-length bridging with partition plate 275 V
    Rated insulation voltage 500 V
    output (Permanent)
    Ex level General
    Rated current 30 A
    Maximum load current 34.5 A
    Contact resistance 0.63 mΩ
    Ex connection data General
    Nominal cross section 4 mm²
    Rated cross section AWG 12
    Connection capacity rigid 0.08 mm² … 6 mm²
    Connection capacity AWG 28 … 10
    Connection capacity flexible 0.08 mm² … 4 mm²
    Connection capacity AWG 28 … 12

    Dimensions
    Width 6.2 mm
    End cover width 2.2 mm
    Height 56 mm
    Depth on NS 35/7,5 36.5 mm
    Depth on NS 35/15 44 mm

    Material specifications
    Color red
    Flammability rating according to UL 94 V0
    Insulating material group I
    Insulating material PA
    Static insulating material application in cold -60 °C
    Relative insulation material temperature index (Elec., UL 746 B) 125 °C

    Mechanical properties
    Mechanical data
    Open side panel Yes

    Environmental and real-life conditions
    Oscillation/broadband noise
    Specification DIN EN 50155 (VDE 0115-200):2018-05
    Spectrum Service life test category 2, bogie-mounted
    Frequency f1 = 5 Hz to f2 = 250 Hz
    ASD level 6.12 (m/s²)²/Hz
    Acceleration 3.12g
    Test duration per axis 5 h
    Test directions X-, Y- and Z-axis
    Result Test passed
    Shocks
    Specification DIN EN 50155 (VDE 0115-200):2008-03
    Pulse shape Half-sine
    Acceleration 5g
    Shock duration 30 ms
    Number of shocks per direction 3
    Test directions X-, Y- and Z-axis (pos. and neg.)
    Result Test passed
    Ambient conditions
    Ambient temperature (operation) -60 °C … 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
    Ambient temperature (storage/transport) -25 °C … 60 °C (for a short time, no longer than 24 h, -60°C to +70°C)
    Ambient temperature (assembly) -5 °C … 70 °C
    Ambient temperature (actuation) -5 °C … 70 °C ()
    Permissible humidity (operation) 20 % … 90 %
    Permissible humidity (storage/transport) 30 % … 70 %

    Standards and regulations
    Connection in acc. with standard IEC 60947-7-1

    Mounting
    Mounting type NS 35/7,5
    NS 35/15

    Reviews

    There are no reviews yet.

    Be the first to review “ST 4 RD – Feed-through terminal block”

    We Recommend