Protection of line and communication interfaces of the PROFIBUS industrial bus-bar system. Coarse and fine surge protection. Also, cable shielding is protected.
Parameters
Type of SPD | C2,C3 | |
Connection (input - output) | terminals-terminals | |
Location of SPD | ST 2+3 | |
Nominal voltage | Un | 24V DC |
Maximum operating voltage | Uc | 21V AC |
Maximum operating voltage | Uc | 29V AC |
Nominal load current | IL | 0,060 A |
C2 nominal discharge current (8/20 µs) core-core | In | 10,00Ka |
C2 voltage protection level mode core-core at In | Up | 300 V |
C2 voltage protection level mode core-COM at In | Up | 300 V |
C2 voltage protection level mode COM-PE at In | Up | 350 V |
C2 voltage protection level mode SH-PE at In | Up | 350 V |
C3 voltage protection level mode core-core at 1 kV/µ | Up | 40 V |
C3 voltage protection level mode core-COM at 1 kV/µs | Up | 40 V |
C3 voltage protection level mode COM-PE at 1 kV/µs | Up | 650 V |
C3 voltage protection level mode SH-PE at 1 kV/µs | Up | 650 V |
Response time core-core | ta | 1 ns |
Response time core COM |
| 1 ns |
Response time COM-PE | ta | 100ns |
Response time SH-PE | ta | 100ns |
Serial resistance per core | R | 1,00Ω |
Treshold frequency core-core | f | 100,00MHz |
Cross-section of connected conductors solid - max |
| 400 mm2 |
Cross-section of connected conductors stranded - max |
| 2,50 mm2 |
Degree of protection |
|
DM-PROFIBUS 24 VRelated Product BT Modular Plug CrimperBT Modular Plug CrimperPart Number: E72-1018For crimping of BT modular plugs.Also Crimps R11/12..  Air ventilator for manholesAir ventilator for manholesSpecificationModelSizeCapacityWeightE052460 x 460 x 1560 mm1100m3//h22kg..  BNC Plug 75 Ohms HDTV CR/CR Video Cable (1.2/4.8)The BNC series is the most commonly used coax connector. With its bayonet coupling mechanism this co.. AED 8.65  PDU 4Way Left Angled Vertical UnswitchedXAL - Vertical Rack Mount Angled Left16 Amps total loadSupplied with 3mtrs flex to 13A UK fused plug.. AED 223.00 |