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TT-EX(I)- 24DC - TT-EX(I)- 24DC 2832124 PHOENIX CONTACT Surge protection device
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TT-EX(I)- 24DC

TT-EX(I)- 24DC 2832124 PHOENIX CONTACT Surge protection device

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4001 em estoque
Especificações principais
GTIN: 4017918172831
Orderkey: 2832124
(General): Ex ia IIIC T135 °C...T85 °C Da
Catalog page: Page 95 (C-6-2015)
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Parâmetro Valor
GTIN 4017918172831
Orderkey 2832124
(General) Ex ia IIIC T135 °C...T85 °C Da
Catalog page Page 95 (C-6-2015)
Packing unit 10 pc
ATEX (General)  II 1G Ex ia IIC T4...T6 Ga
IECEx (General) Ex ia IIC T4...T6 Ga
Country of origin DE (Germany)
(Connection data) IEC 60079-26 2006
Custom tariff number 85363010
Altitude (Dimensions) ≤ 2000 m (amsl (above mean sea level))
Rated current (General) 250 mA (40 °C)
(Conformity / approvals) For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
Type (Ambient conditions) Double-level terminal block with PE foot – separate PE connection
Color (Ambient conditions) sky blue RAL 5015
Depth (Key Commercial Data) 54.6 mm
Width (Key Commercial Data) 6.2 mm
(Standards and Regulations) -40 °C ... 80 °C (T4 / 135 °C)
Height (Key Commercial Data) 79.6 mm
Nominal voltage UN (General) 24 V DC
Capacity (line-line) (General) ≤ 2 nF
Residual current IPE (General) ≤ 1 µA
Resistance in series (General) 4.7 Ω ±20 %
Degree of protection (Dimensions) IP20 (with end cover)
IEC test classification (General) C1
Screw thread (Protective circuit) M3
Mounting type (Ambient conditions) DIN rail: 35 mm
China RoHS (Conformity / approvals) Environmentally Friendly Use Period = 50
Input attenuation aE, sym. (General) typ. 0.7 dB (≤ 400 kHz/50 Ω)
Max. required back-up fuse (General) 250 mA (T)
Weight per Piece (excluding packing) 27.950 g
Housing material (Ambient conditions) PA 6.6
Response time tA(line-line) (General) ≤ 1 ns
Stripping length (Protective circuit) 8 mm
Connection method (Protective circuit) Screw terminal blocks
Response time tA(line-earth) (General) ≤ 100 ns
Tightening torque (Protective circuit) 0.6 Nm
Maximum continuous voltage UC (General) 30 V DC
Direction of action (Ambient conditions) Line-Line & Line-Earth Ground
Impulse durability (line-line) (General) C1 - 1 kV/500 A
Surge protection fault message (General) none
Impulse durability (line-earth) (General) C2 - 10 kV/5 kA
Standards/specifications (Connection data) EN 61643-21 2001 + A1:2009 + A2:2013
Ambient temperature (operation) (Dimensions) -40 °C ... 80 °C
Operating effective current ICat UC (General) ≤ 5 µA
max. input power Pi (Standards and Regulations) 0.75 W
Conductor cross section AWG (Protective circuit) 24 ... 14
Voltage protection level Up(line-line) (General) ≤ 55 V (C1 - 1 kV/500 A)
Max. input current Ii (Standards and Regulations) 250 mA (TA< 40 °C)
Max. input voltage Ui (Standards and Regulations) 30 V DC
Voltage protection level Up(line-earth) (General) ≤ 2.2 kV (C2 - 10 kV / 5 kA)
Conductor cross section solid (Protective circuit) 0.2 mm² ... 4 mm²
Total discharge current Itotal(8/20) µs (General) 10 kA
Conductor cross section flexible (Protective circuit) 0.2 mm² ... 2.5 mm²
Max. internal inductance Li (Standards and Regulations) 1 µH
Maximum inner capacitance Ci (Standards and Regulations) 2 nF
Ambient temperature (operation) (Standards and Regulations) -40 °C ... 40 °C (T6 / 85 °C)
Flammability rating according to UL 94 (Ambient conditions) V-0
Alternating current carrying capacity (line-earth) (General) 0.5 A - 1 s
Cut-off frequency fg (3 dB), sym. in 50 Ohm system (General) typ. 6 MHz
Nominal discharge current In(8/20) µs (line-line) (General) 5 kA
Cut-off frequency fg (3 dB), sym. in 150 Ohm system (General) typ. 2 MHz
Maximum inner time factor (Ri/Li) (Standards and Regulations) 0.1 µs
Nominal discharge current In(8/20) µs (line-earth) (General) 5 kA
Nominal pulse current Ian (10/1000) µs (line-line) (General) 100 A
Nominal pulse current Ian (10/1000) µs (line-earth) (General) 100 A
Pulse discharge current Iimp(10/350) µs (line-earth) (General) 500 A
Output voltage limitation at 1 kV/µs (line-line) spike (General) ≤ 50 V
Output voltage limitation at 1 kV/µs (line-earth) spike (General) ≤ 1.7 kV
Output voltage limitation at 1 kV/µs (line-line) static (General) ≤ 50 V
Output voltage limitation at 1 kV/µs (line-earth) static (General) ≤ 1.7 kV
Standards for cearances and creepage distances (Ambient conditions) EN 60079-11

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  • Qualidade de nível industrial
  • Em conformidade com a RoHS
  • Certificado CE
  • Garantia de 1 ano

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