Technical Information
Item condition |
New |
Manufacture name |
Surge arrester DEHNpipe Ex (i) with 1/2 -14 NPT female and male thread |
Brand |
Dehn
|
Categories |
Surge Protection Devices (SPD)
|
Country of origin |
DE |
Harmonized System Code |
8536 3010 00
|
Max. continuous voltage AC |
24.5 V |
Nominal discharge surge current (8/20) |
10 kA |
Nominal load current |
0.5 A |
Voltage protection level core/core |
49 V |
Max. continuous voltage DC |
34.8 V |
Degree of protection (IP) |
IP67 |
Nominal voltage DC |
24 V |
Packing details
Packing level 1 |
4013364360778, 4013364360778 |
Other Technical data
Mounting method |
Other |
Connection 1 |
Screw terminal |
Lightning impulse current (10/350 µs) |
1 kA |
Number of conductors (without earthing) |
2 |
Limiting frequency |
7 MHz |
Explosion-tested version |
Yes |
Voltage protection level core/earth |
1000 V |
Earthing via |
Other |
Downloads
Description
Energy-coordinated two-stage surge arrester with low-capacitance protective circuit for protecting intrinsically safe measuring circuits and bus systems, meets FISCO requirements. Insulation strength > 500 V to earth. Cable glands must be ordered separately.