Buy ST 2,5 - 3031212, Phoenix Contact ⚡️ Balt-Elec

Additional Information

- at bridging between non-adjacent terminal blocks 352 V

bridge data 23 A / 2.5 mm²

connection capacity awg 28 ... 14

- at cut-to-length bridging 275 V

connection capacity flexible 0.08 mm² ... 2.5 mm²

connection capacity rigid 0.08 mm² ... 4 mm²

identification  II 2 GD Ex eb IIC Gb

ex temperature increase 40 K (22.8 A / 2.5 mm²)

output (Permanent)

for bridging with bridge 550 V

rated cross section awg 14

Main

calorimetric heat release nfpa 130 (astm e 1354) 27,5 MJ/kg

catalog page Page 211 (C-1-2019)

flammability rating according to ul 94 V0

insulating material PA

fire protection for rail vehicles (din en 45545-2) r22 HL 1 - HL 3

product family ST

relative insulation material temperature index (elec., ul 746 b) 130 °C

fire protection for rail vehicles (din en 45545-2) r23 HL 1 - HL 3

gtin 4017918186722

number of rows 1

Product type Feed-through terminal block

fire protection for rail vehicles (din en 45545-2) r24 HL 1 - HL 3

item number 3031212

potentials 1

Rated voltage 550 V

fire protection for rail vehicles (din en 45545-2) r26 HL 1 - HL 3

nominal cross section 2.5 mm²

packing unit 50 pc

product key BE2111

insulating material group I

weight per piece (excluding packing) 5.58 g

weight per piece (including packing) 6.05 g

smoke gas toxicity nfpa 130 (smp 800c) passed

specific optical density of smoke nfpa 130 (astm e 662) passed

static insulating material application in cold -60 °C

surface flammability nfpa 130 (astm e 162) passed

temperature index of insulation material (din en 60216-1 (vde 0304-21)) 125 °C

Complementary

end cover width 2.2 mm

maximum power dissipation for nominal condition 0.77 W

open side panel Yes

[in] rated current 20.5 A

height ns 35/7,5 36.5 mm

number of connections 2

rated surge voltage 8 kV

conductor cross section, flexible [awg] 28 ... 14 (converted acc. to IEC)

Country of origin DE

height ns 35/15 44 mm

length [l] 48.5 mm

2 conductors with the same cross section, flexible, with twin ferrule with plastic sleeve 0.5 mm²

conductor cross section, rigid [awg] 0.08 mm² ... 4 mm²

Handle front plate colour 1.437 "

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

cross section awg 28 ... 12 (converted acc. to IEC)

Rated insulation voltage 500 V

conductor cross section flexible, with ferrule without plastic sleeve 0.14 mm² ... 2.5 mm²

flexible conductor cross section (ferrule with plastic sleeve) 0.14 mm² ... 2.5 mm²

nominal voltage 800 V

internal cylindrical gage A3

number of connections per level 2

width (w) 5.2 mm

Colour gray

stripping length 8 mm ... 10 mm

Minimum order quantity 1 pc

nominal current 24 A (at 2.5 mm²)

contact resistance 1.04 mΩ

frequency f1 = 5 Hz to f2 = 250 Hz

Maximum load current 26.5 A

Environment

acceleration 30g

Ambient air temp for storage/transportation -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)

Ambient air temperature for installation -5 °C ... 70 °C

ambient temperature (actuation) -5 °C ... 70 °C

china rohs Environmentally friendly use period: unlimited = EFUP-e

Customs tariff number 85369010

degree of pollution 3

din rail/fixing support NS 35

eclass-11.0 27141120

requirement temperature-rise test Increase in temperature ≤ 45 K

Specifications - Environmental Product Compliance: No hazardous substances above threshold values

ambient air temperature for operation -60 °C ... 105 °C (max. short-term operating temperature RTI Elec.)

ETIM - 8 EC000897

overvoltage category III

result Test passed

revolutions 135

operating temperature range -60 °C ... 110 °C

rotation speed 10 rpm

short-time withstand current 2.5 mm² 0.3 kA

short-time withstand current 4 mm² 0.48 kA

test force setpoint 1 N

test voltage setpoint 2 kV

permissible humidity (storage/transport) 30 % ... 70 %

unspsc 21.0 39121400

asd level 0.964 (m/s²)²/Hz

time of exposure 30 s

number of shocks per direction 3

pulse shape Half-sine

shock duration 18 ms

specification DIN EN 50155 (VDE 0115-200):2008-03

spectrum Service life test category 2, bogie-mounted

temperature cycles 192

test directions X-, Y- and Z-axis (pos. and neg.)

test duration per axis 5 h

3031212 - ST 2,5 - Phoenix Contact