Industrial Automation
SSK 135 KER-EX - Feed-through terminal block
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Product properties | Product type: High temperature terminal block 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: 4.06 W |
Connection data | Number of connections per level: 2 Nominal cross section: 35 mm² Level 1 above 1 below 1 Screw thread: M6 Tightening torque: 3.2 ... 3.7 Nm Stripping length: 16 mm Internal cylindrical gage: B7 Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 1 mm² ... 35 mm² Cross section AWG: 18 ... 2 (converted acc. to IEC) Conductor cross section flexible: 1 mm² ... 25 mm² Conductor cross section, flexible [AWG]: 18 ... 4 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.75 mm² ... 25 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.75 mm² ... 16 mm² 2 conductors with same cross section, solid: 0.75 mm² ... 10 mm² 2 conductors with same cross section, flexible: 0.75 mm² ... 10 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.75 mm² ... 10 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.75 mm² ... 10 mm² Nominal current: 101 A (with 25 mm² conductor cross section) Maximum load current: 125 A (with 35 mm² conductor cross section) Nominal voltage: 800 V Nominal cross section: 35 mm² |
Ex data | Rated data (ATEX/IECEx) Identification: ïII2GDEx eb IIC Gb Operating temperature range: -60°C ... 180°C Ex-certified accessories: 0205067 D-SSK 135 KER 1201044 E/1 List of bridges: / KB- 15 / 0204259 Bridge data: 100 A / 35 mm² Ex temperature increase: 40 K (116.5A/25mm²) Rated voltage: 550 V for bridging with bridge: 550 V Rated insulation voltage: 500 V output: (Permanent) Ex level General Rated current: 101 A Maximum load current: 113 A Contact resistance: 0.2 mé Ex connection data General Torque range: 3.2 Nm ... 3.7 Nm Nominal cross section: 25 mm² Rated cross section AWG: 3 Connection capacity rigid: 1 mm² ... 35 mm² Connection capacity AWG: 18 ... 2 18 ... 3 Connection capacity flexible: 1 mm² ... 25 mm² |
Dimensions | Width: 15.3 mm Height: 53 mm Depth on NS32: 67 mm |
Material specifications | Color: ivory Material: Ceramics Insulating material group: I Relative insulation material temperature index (Elec., UL 746 B): 1000°C |
Electrical tests | Surge voltage test Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature â¤45K Result: Test passed Power-frequency withstand voltage Test voltage setpoint: 2 kV Result: Test passed |
Mechanical properties | Mechanical data Open side panel: Yes |
Mechanical tests | Mechanical strength Result: Test passed Attachment on the carrier DIN rail/fixing support: NS32 Result: Test passed |
Environmental and real-life conditions | Needle-flame test Time of exposure: 30 s |
Standards and regulations | Connection in acc. with standard: IEC 60947-7-1 |
Mounting | Mounting type: NS32 |
ECLASS | ECLASS-11.0: 27141120 ECLASS-13.0: 27250101 |
ETIM | ETIM 9.0: EC000897 |
UNSPSC | UNSPSC 21.0: 39121400 |
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