Feed-through terminal block

Tekniset tiedot

Product properties

Product type Multi-conductor terminal block
Product family PT
Area of application Railway industry
Machine building
Plant engineering
Number of connections 3
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 2.43 W

Connection data

Number of connections per level 3
Nominal cross section 16 mm²
Stripping length 18 mm … 20 mm
Internal cylindrical gage A7
Connection in acc. with standard IEC 60947-7-1
Conductor cross section rigid 0.5 mm² … 25 mm²
Cross section AWG 20 … 4 (converted acc. to IEC)
Conductor cross section flexible 0.5 mm² … 25 mm²
Conductor cross section, flexible [AWG] 20 … 4 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve) 0.5 mm² … 16 mm²
Flexible conductor cross section (ferrule with plastic sleeve) 0.5 mm² … 16 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 1.5 mm² … 4 mm²
Nominal current 76 A
Maximum load current 85 A (with 25 mm² conductor cross section, rigid)
Nominal voltage 1000 V
Nominal cross section 16 mm²

Connection cross sections directly pluggable
Conductor cross section rigid 2.5 mm² … 25 mm²
Conductor cross-section flexible (ferrule without plastic sleeve) 2.5 mm² … 16 mm²
Flexible conductor cross section (ferrule with plastic sleeve) 2.5 mm² … 16 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 3208799 D-PT 16-TWIN N
1204517 SZF 1-0,6X3,5
3022276 CLIPFIX 35-5
3022218 CLIPFIX 35
List of bridges Plug-in bridge / FBS 2-12 / 3005950
Bridge data 60.5 A / 16 mm²
Ex temperature increase 40 K (65.5 A / 16 mm²)
Rated voltage 550 V
for bridging with bridge 550 V
Rated insulation voltage 500 V
output (Permanent)

Ex level General
Rated current 65.5 A
Maximum load current 78 A
Contact resistance 0.31 mΩ

Ex connection data General
Nominal cross section 16 mm²
Rated cross section AWG 6
Connection capacity rigid 0.5 mm² … 25 mm²
Connection capacity AWG 20 … 4
Connection capacity flexible 0.5 mm² … 16 mm²
Connection capacity AWG 20 … 6

Dimensions

Width 12.2 mm
End cover width 2.2 mm
Height 100.2 mm
Depth 53.3 mm
Depth on NS 35/7,5 52.6 mm
Depth on NS 35/15 60.1 mm

Material specifications

Color gray
Flammability rating according to UL 94 V0
Insulating material group I
Insulating material PA
Static insulating material application in cold -60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C
Relative insulation material temperature index (Elec., UL 746 B) 130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 – HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 – HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 – HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26 HL 1 – HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354) 28 MJ/kg
Surface flammability NFPA 130 (ASTM E 162) passed
Specific optical density of smoke NFPA 130 (ASTM E 662) passed
Smoke gas toxicity NFPA 130 (SMP 800C) passed

Electrical tests

Surge voltage test
Test voltage setpoint 9.8 kV
Result Test passed

Temperature-rise test
Requirement temperature-rise test Increase in temperature ≤ 45 K
Result Test passed
Short-time withstand current 16 mm² 1.92 kA
Short-time withstand current 25 mm² 3 kA
Result Test passed

Power-frequency withstand voltage
Test voltage setpoint 2.2 kV
Result Test passed

Mechanical properties

Mechanical data
Open side panel Yes

Standards and regulations

Connection in acc. with standard IEC 60947-7-1

Mounting

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

Muut tiedot

Tuotenumero 3208760
Pakkausyksikkö 25 Kappaletta
Tuoteavain BE2212
Tuotekoodi BE2212
GTIN 4046356737555
Paino kappaletta kohti (sis. pakkauksen) 44,98 g
Paino kappaletta kohti (ilman pakkausta) 44,98 g
Tullitariffinumero 85369010
Alkuperämaa PL