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 Cable Internal 4pr SFTP CAT6A LSOH (550MHZ-100OM)500m-GreyApplications10 Gigabit high speed data transmission cables are designed for horizontal cable distrib..  Hydraulic winches for underground cable installations and overhead lines stringingPulling winch fit for pulling one rope in stringing operations of overhead transmission&nb..  Jensen Tools JTK-77DST Deluxe Field Service Kit In Gray Super Tough CaseSpecificationsDimensions (L x W x D)17-3/4 x 14-1/2 x 9-1/4"Case StyleSuper Tough, GrayCase Style No..  Two-stage surge protection for high-speed ADSL2, VDSL2, VDSL3 linesSurge protection for high-speed ADSL2, VDSL2, VDSL2+, VDSL3 lines.Two- stage surge protection of h.. |