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Type 1+2 protective device combination – FLT-SEC-T1+T2-1S-350/25-FM – 2905466

Your advantages

  • Directly coordinated combination of type 1 spark gap without line follow current and type 2 varistor arrester
  • Particularly suitable for maximum protection of sensitive devices in harsh environments
  • High continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuations
  • Pluggable
  • Low voltage protection level of 1.5 kV
  • Optical, mechanical status indicator
  • With floating remote indication contact
  • Plugs can be checked with CHECKMASTER 2

 

 

 

Bộ chống sét cấp 1+2 có Imax= 100KA, dùng cho nguồn 1 pha, 2 dây ( L, PE, N), dùng trước CB nguồn điện vào nhà máy, tòa nhà, được sử dụng rộng rãi trong các công trình dự án có yêu cầu cao vê chất lượng.

Tài liệu hướng dẫn lắp đặt : Tai-lieu-huong-dan-lap-dat

 

Điểm nổi bật:

  • Directly coordinated combination of type 1 spark gap without line follow current and type 2 varistor arrester
  • Particularly suitable for maximum protection of sensitive devices in harsh environments
  • High continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuations
  • Pluggable
  • Low voltage protection level of 1.5 kV
  • Optical, mechanical status indicator
  • With floating remote indication contact
  • Plugs can be checked with CHECKMASTER 2

Kích thước

Height : 95.2 mm
Width : 71.2 mm
Depth : 74.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch : 4 Div.

Điều kiện môi trường hoạt động

Degree of protection : IP20 (only when all terminal points are used)
Ambient temperature (operation) : -40 °C … 80 °C
Ambient temperature (storage/transport) : -40 °C … 80 °C
Altitude : ≤ 2000 m (amsl (above mean sea level))
Permissible humidity (operation) : 5 % … 95 %
Shock (operation) : 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation) : 5g (5 – 500 Hz/2.5 h/X, Y, Z)

Thông số chung

IEC test classification :+ I + II
 + I
 + T1 + T2
 + T1
EN type :+ T1 + T2
 + T1
IEC power supply system :+ TN-S
 + TT
Mode of protection :+ L-N
 + L-PE
 + N-PE
Mounting type : DIN rail: 35 mm
Color :+ light grey RAL 7035
 + traffic grey A RAL 7042
Housing material :+ PA 6.6-FR 20 % GF
 + PBT-FR
Degree of pollution : 2
Flammability rating according to UL 94 : V-0
Type : DIN rail module, two-section, divisible
Number of positions : 2
Surge protection fault message : Optical, remote indicator contact

Thông số bảo vệ mạch

Nominal voltage UN :+ 240 V AC (TN-S)
 + 240 V AC (TT)
Nominal frequency fN : 50 Hz (60 Hz)
Maximum continuous voltage UC : 350 V AC
Rated load current IL : 125 A (< 55 °C)
Residual current IPE : ≤ 0.01 mA
Nominal discharge current In (8/20) µs (L-N) : 25 kA
Nominal discharge current In (8/20) µs (L-PE) : 25 kA
Nominal discharge current In (8/20) µs (N-PE) : 100 kA
Impulse discharge current (10/350) µs (L-N), charge : 12.5 As
Impulse discharge current (10/350) µs (L-N), specific energy : 160 kJ/Ω
Impulse discharge current (10/350) µs (L-N), peak current value Iimp : 25 kA
Impulse discharge current (10/350) µs (L-PE), charge : 12.5 As
Impulse discharge current (10/350) µs (L-PE), specific energy : 160 kJ/Ω
Impulse discharge current (10/350) µs (L-PE), peak current value Iimp : 25 kA
Impulse discharge current (10/350) µs (N-PE), charge : 50 As
Impulse discharge current (10/350) µs (N-PE), specific energy : 2500 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), peak current value Iimp : 100 kA
Follow current interrupt rating Ifi (L-N) :+ 25 kA (264 V AC)
 + 3 kA (350 V AC)
Follow current interrupt rating Ifi (N-PE) : 100 A (350 V AC)
Short-circuit current rating ISCCR :+ 25 kA (264 V AC)
 + 3 kA (350 V AC)
Voltage protection level Up (L-N) : ≤ 1.5 kV
Voltage protection level Up (L-PE) : ≤ 2.2 kV
Voltage protection level Up (N-PE) : ≤ 1.5 kV
Residual voltage Ures (L-N) :+ ≤ 1.5 kV (at In)
 + ≤ 1.2 kV (at 10 kA)
 + ≤ 1 kV (at 5 kA)
 + ≤ 0.9 kV (at 3 kA)
Residual voltage Ures (L-PE) :+ ≤ 2.2 kV (at In)
 + ≤ 2 kV (at 10 kA)
 + ≤ 1.8 kV (at 5 kA)
 + ≤ 1.6 kV (at 3 kA)
Residual voltage Ures (N-PE) :+ ≤ 1.5 kV (at In)
 + ≤ 1 kV (at 10 kA)
 + ≤ 0.9 kV (at 5 kA)
 + ≤ 0.8 kV (at 3 kA)
TOV behavior at UT (L-N) :+ 415 V AC (5 s / withstand mode)
 + 457 V AC (120 min / safe failure mode)
TOV behavior at UT (N-PE) : 1200 V AC (200 ms / withstand mode)
Response time tA (L-N) : ≤ 25 ns
Response time tA (L-PE) : ≤ 100 ns
Response time tA (N-PE) : ≤ 100 ns
Max. backup fuse with V-type through wiring : 125 A (gG)
Max. backup fuse with branch wiring : 315 A (gG)

Thông số dữ liệu kỹ thuật sung

Maximum discharge current Imax (8/20) µs : 100 kA

Thông số hiển thị/điều khiển truyền tín hiệu

Switching function : PDT contact
Operating voltage :+ 12 V AC … 250 V AC
 + 125 V DC (200 mA DC)
Operating current :+ 10 mA AC … 1 A AC
 + 1 A DC (30 V DC)
Connection method : Plug-in/screw connection via COMBICON
Screw thread : M2
Tightening torque : 0.25 Nm
Stripping length : 7 mm
Conductor cross section flexible : 0.14 mm² … 1.5 mm²
Conductor cross section solid : 0.14 mm² … 1.5 mm²
Conductor cross section AWG : 28 … 16

Thống số kết nối dữ liệu

Connection method : Screw connection
Screw thread : M5
Tightening torque : 4.5 Nm
Stripping length : 18 mm
Conductor cross section flexible : 2.5 mm² … 35 mm²
Conductor cross section solid : 2.5 mm² … 35 mm²
Conductor cross section AWG : 13 … 2
Connection method : Fork-type cable lug
Conductor cross section flexible : 1.5 mm² … 16 mm²

Tiêu chuẩn UL về thông sốkỹ thuật

SPD Type : 2CA
Maximum continuous operating voltage MCOV (L-N) : 264 V AC
Maximum continuous operating voltage MCOV (L-G) : 264 V AC
Maximum continuous operating voltage MCOV (N-G) : 350 V AC
Nom. voltage : 240 V AC
Rated load current IL : 50 A
Mode of protection :+ L-N
 + L-G
 + N-G
Power distribution system : Single phase
Nominal frequency : 50/60 Hz
Voltage protection rating VPR (L-N) : 1200 V
Voltage protection rating VPR (L-G) : 1500 V
Voltage protection rating VPR (N-G) : 1200 V
Nominal discharge current In : 20 kA
Short-circuit current rating (SCCR) : 50 kA

Tiêu chuẩn UL về hiển thị/điều khiển truyền tín hiệu

Operating voltage : 125 V AC
Operating current : 1 A AC
Tightening torque : 4 lbf-in.
Conductor cross section AWG : 30 … 14

Tiêu chuẩn UL về kết nối dữ liệu

Conductor cross section AWG : 3 … 2
Tightening torque : 40 lbf-in.

Tiêu chuẩn và quy định

Standards/regulations : IEC 61643-11 2011
: EN 61643-11 2012

Tiểu chuẩn về môi trường

REACh SVHC : Lead 7439-92-1
China RoHS : Environmentally Friendly Use Period = 50 years
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer’s declaration”

Classifications

eCl@ss

eCl@ss 4.0 27140200
eCl@ss 4.1 27140200
eCl@ss 5.0 27140200
eCl@ss 5.1 27140200
eCl@ss 6.0 27130800
eCl@ss 7.0 27130808
eCl@ss 8.0 27130808
eCl@ss 9.0 27130808

ETIM

ETIM 5.0 EC001457
ETIM 6.0 EC001457
ETIM 7.0 EC001457

UNSPSC

UNSPSC 13.2 39121620
UNSPSC 18.0 39121620
UNSPSC 19.0 39121620
UNSPSC 20.0 39121620
UNSPSC 21.0 39121620

 

 

 

 

 

 

 

 

 

 

 

 

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