 |
| Place of Origin: | Japan |
| Brand Name: | Tamagawa |
| Certification: | CE |
| Model Number: | TS5667N120 |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | carton |
| Delivery Time: | in stock |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 100pcs/week |
| TAMAGAWA: | TAMAGAWA | Material: | Iron |
|---|---|---|---|
| Temperature: | 20-80 | Color: | Black |
| TS5667N120: | TS5667N120 | Japan: | Japan |
| Wire: | Wire | Dimension: | 50mm |
TS3103N156
TS5667N120
TS3214N44
TS3218
TS3218N42
TS3218N5
TS3250E12
TS3275N125
TS3153N15E18
TS3602N213E8
TS3602N233E8
TS3602N31E8
TS3617N1E1
TS3617N1E2
TS3617N11E1
TS3617N1E3
TS3617N2E4
TS3617N2E5
TS3617N2E6
TS3617N2E7
TS3617N3E10
TS3617N3E8
TS3617N13E8
TS3617N376
| in ducts of armored concrete with continuous armoring | |
| on closed metal cable racks grounded at the start and end | |
| Use fiber-optic cables instead of lightning stroke current-carrying cables. Additional Measures |
If you cannot take the measures listed above, you must install a high-voltage
protector at transition 0 <->1 with a relevant lightning conductor. Table A-3 contains
the components you can use for high-voltage protection of your plant.
Table A-3 High-Voltage Protection of Cables with the Help of Surge Protection Equipment
Ser.
No.
Cables for ... ... equip transition point 0 <--> 1
with:Order No.1 3-phase TN-C system 1 piece of DEHNbloc/3 lightningconductorphase L1/L2/L3 to PEN900 110*5SD7 0313-phase TN-S system 1 piece of DEHNbloc/3 lightning
conductorphase L1/L2/L3 to PE900 110*5SD7 031
1 piece of DEHNbloc/1 lightningconductor
N to PE900 111*
5SD7 032We recommend you ensure low-voltage protection for the following elements
• for all lightning protection zone transitions 1 <-> 2 and greaterand• for all cables that run within a lightning protection zone and are longer than100 m.Lightning Protection Element for the 24 VDC Supply
You should only use the lightning conductor KT, type 24 VAD SIMATIC for the24 VDC power supply of the . All other surge protection components do notmeet the required tolerance range of 20.4 V to 28.8 V of the ’s powersupply.Lightning Protection Element for Signal ModulesYou can use standard overvoltage protection components for the digital I/Omodules. However, please note that these only permit a maximum of 1.15 x VNom =27.6 V for 24 VDC nominal voltage. If the tolerance of your 24 VDC power supplyishigher, use the surge protection components for 30 VDC nominal voltage.You can also use the VT lightning conductor, Type AD 24 V SIMATIC. However,this can result in the following restrictions:
Digital inputs: An increased input current can flow in the case of negative input
voltages.
• Digital outputs: Dropout time of contactors can increase significantly.For the transition points between lightning protection zones 1 <--> 2 we
recommend the surge protection components listed in table A-4
Table A-4 Low-Voltage Protection Components for Lightning Protection Zones 1 <--> 2
Ser.
No.
Cables for ... ... equip transition point 1 <--> 2 with: Order No.
1 3-phase TN-C system 3 pieces of DEHNguard 275 surge arresters 900 600*
5SD7 030
3-phase TN-S system 4 pieces of DEHNguard 275 surge arresters 900 600*
5SD7 030
3-phase TT system 3 pieces of DEHNguard 275 surge arresters
phase L1/L2/L3 to N
900 600*
5SD7 030
1 piece of DEHNgap C N-PE surge N to PE 900 131*
AC TN-S system 2 pieces of DEHNguard 275 surge arresters 900 600*
5SD7 030
AC TN-C system 1 piece of DEHNguard 275 surge arresters 900 600*
