2791032 Phoenix Contact Terminal Blocks

2791032 Product Details

• Number of connections
  4
• Insulating material
  PA
• Maximum load current
  32 A (with 4 mm² conductor cross section)
• Maximum power dissipation for nominal condition
  1.02 W (the value is multiplied when connecting multiple levels)
• Nominal cross section
  4 mm²
• Degree of pollution
  3
• Nominal current IN
  32 A
• Nominal voltage UN
  500 V (Data is based on the dielectric strength of adjacent terminal blocks or of the DINg rail.)
• Static insulating material application in cold
  -60 °C
• Smoke gas toxicity NFPA 130 (SMP 800C)
  passed
• Fire protection for rail vehicles (DIN EN 45545-2) R23
  HL 1 - HL 3
• End cover width
  2.5 mm
• Conductor cross section solid min.
  0.2 mm²
• Conductor cross section flexible min.
  0.2 mm²
• Conductor cross section AWG max.
  12
• Conductor cross section flexible, with ferrule without plastic sleeve min.
  0.25 mm²
• 2 conductors with same cross section, stranded max.
  1.5 mm²
• Note
  The max. current is determined by the diode. Installed: Diode 1N 4007, reverse voltage: 1300 V, maximum continuous current: 0.5 A.
• Color
  gray
• Height NS 35/7,5
  62 mm
Conductor cross section flexible max.
4 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.
0.25 mm²
2 conductors with same cross section, stranded min.
0.2 mm²
Cross section with insertion bridge, solid max.
4 mm²
Tightening torque max
0.8 Nm
Ambient temperature (storage/transport)
-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly)
-5 °C ... 70 °C
ECLASS 5.0
27141100
ETIM 3.0
EC000897
ETIM 7.0
EC000903
Number of levels
2
Rated surge voltage
6 kV
Connection in acc. with standard
CUL
Overvoltage category
III
Surface flammability NFPA 130 (ASTM E 162)
passed
Relative insulation material temperature index (Elec., UL 746 B)
130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Width
6.2 mm
Height NS 35/15
69.5 mm
Conductor cross section solid max.
4 mm²
Conductor cross section AWG min.
24
Conductor cross section flexible, with ferrule with plastic sleeve max.
2.5 mm²
2 conductors with same cross section, solid max.
1.5 mm²
Cross section with insertion bridge, stranded max.
2.5 mm²
Internal cylindrical gage
A4
Stripping length
8 mm
Permissible humidity (storage/transport)
30 % ... 70 %
Ambient temperature (actuation)
-5 °C ... 70 °C
ECLASS 11.0
27141127
ECLASS 4.1
27141100
ECLASS 6.0
27141100
ECLASS 7.0
27141127
UNSPSC 6.01
30211811
UNSPSC 12.01
39121410
UNSPSC 21.0
39121410
Flammability rating according to UL 94
V0
Insulating material group
I
Open side panel
Yes
Specific optical density of smoke NFPA 130 (ASTM E 662)
passed
Calorimetric heat release NFPA 130 (ASTM E 1354)
28 MJ/kg
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))
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) R26
HL 1 - HL 3
Length
56 mm
Height NS 32
67 mm
Conductor cross section flexible, with ferrule without plastic sleeve max.
4 mm²
2 conductors with same cross section, solid min.
0.2 mm²
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, minimum
0.25 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum
1.5 mm²
Connection method
Screw connection
Screw thread
M3
Operating temperature
-60 °C ... 105 °C (max. short-term operating temperature 130°C)
China RoHS
Environmentally Friendly Use Period = 50 years
ECLASS 10.0.1
27141127
ECLASS 9.0
27141127
ETIM 6.0
EC000903
UNSPSC 7.0901
39121410
UNSPSC 19.0
39121410
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, maximum
1.5 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, minimum
0.5 mm²
Tightening torque, min
0.6 Nm
REACh SVHC
Lead 7439-92-1
ECLASS 4.0
27141100
ECLASS 5.1
27141100
ETIM 4.0
EC000897
ETIM 2.0
EC000897
UNSPSC 18.0
39121410
UNSPSC 20.0
39121410
UNSPSC 11
39121410
UNSPSC 13.2
39121410

Product condition