BLITZDUCTORconnect – Modular
- protecting measuring and control circuits, bus and telecommunication systems
- High total discharge capacity of 3 kA (10/350 µs), 10 kA (8/20 µs)
- Max. impulse current carrying capability (8/20 µs) Imax up to 20 kA
- Low voltage protection level, also capable of protecting terminal equipment
- Fast and simple conductor connection thanks to push-in connection terminals
- All protection components integrated in the module
- secR release buttons on both sides for safe module replacement
- High system availability thanks to fail-safe performance
- LifeCheck and visual status indication integrated in the module
- Simple remote signalling of the status with the help of an optional remote signalling unit
- Tool-free signal circuit disconnection for maintenance purposes
- Vibration and shock-tested for safe operation
Details
BCO ML2 B 180
Space-saving, modular lightning current arrester with a width of 6 mm and push-in connection technology with status indication for protecting two single lines for lightning equipotential bonding as well as indirect earthing of shielded cables. With signal disconnection for maintenance purposes.
1 Product
Part No. 927210 BCO ML2 B 180
GTIN 4013364405585, Customs tariff No. (EU): 85363010, Gross weight: 57.75 g, PU: 1.00 pc(s)
Technical data
SPD class | A |
Nominal voltage (UN ) | 180 V |
Max. continuous operating voltage (d.c.) (UC ) | 180 V |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 0 ohm(s) |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927222 BCO ML2 BE 12
GTIN 4013364405592, Customs tariff No. (EU): 85363010, Gross weight: 59.19 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | M |
Nominal voltage (UN ) | 12 V |
Max. continuous operating voltage (d.c.) (UC ) | 15 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 1.4 MHz |
Approvals | UL 479B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927224 BCO ML2 BE 24
GTIN 4013364405608, Customs tariff No. (EU): 85363010, Gross weight: 59.68 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | M |
Nominal voltage (UN ) | 24 V |
Max. continuous operating voltage (d.c.) (UC ) | 33 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 3.4 MHz |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927225 BCO ML2 BE 48
GTIN 4013364405615, Customs tariff No. (EU): 85363010, Gross weight: 58.22 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | M |
Nominal voltage (UN ) | 48 V |
Max. continuous operating voltage (d.c.) (UC ) | 54 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 5 MHz |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927227 BCO ML2 BE 180
GTIN 4013364468658, Customs tariff No. (EU): 85363010, Gross weight: 58.85 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | M |
Nominal voltage (UN ) | 180 V |
Max. continuous operating voltage (d.c.) (UC ) | 180 V |
Nominal current at 70 °C (IL ) | 0.5 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1.8 ohm(s) |
Cut-off frequency line-line (fG ) | 10 MHz |
Approvals | UL 497B |
Part No. 927242 BCO ML2 BD 12
GTIN 4013364405622, Customs tariff No. (EU): 85363010, Gross weight: 58.35 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | L |
Nominal voltage (UN ) | 12 V |
Max. continuous operating voltage (d.c.) (UC ) | 15 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 2.6 MHz |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927244 BCO ML2 BD 24
GTIN 4013364405639, Customs tariff No. (EU): 85363010, Gross weight: 58.64 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | L |
Nominal voltage (UN ) | 24 V |
Max. continuous operating voltage (d.c.) (UC ) | 36 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 5.8 MHz |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927245 BCO ML2 BD 48
GTIN 4013364405646, Customs tariff No. (EU): 85363010, Gross weight: 58.49 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | L |
Nominal voltage (UN ) | 48 V |
Max. continuous operating voltage (d.c.) (UC ) | 56 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 7.2 MHz |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927247 BCO ML2 BD 180
GTIN 4013364468665, Customs tariff No. (EU): 85363010, Gross weight: 58.92 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | L |
Nominal voltage (UN ) | 180 V |
Max. continuous operating voltage (d.c.) (UC ) | 180 V |
Nominal current at 70 °C (IL ) | 0.5 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1.8 ohm(s) |
Cut-off frequency line-line (fG ) | 10 MHz |
Approvals | UL 497B |
BCO ML2 BE HF
Space-saving, modular combined arrester with a width of 6 mm and push-in connection technology with status indication for protecting two single lines of high-frequency transmissions sharing a common reference potential as well as unbalanced interfaces. With signal disconnection for maintenance purposes.
2 Products
Part No. 927270 BCO ML2 BE HF 5
GTIN 4013364405653, Customs tariff No. (EU): 85363010, Gross weight: 58.57 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | M |
Nominal voltage (UN ) | 5 V |
Max. continuous operating voltage (d.c.) (UC ) | 8.5 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927274 BCO ML2 BE HF 24
GTIN 4013364468559, Customs tariff No. (EU): 85363010, Gross weight: 58.30 g, PU: 1.00 pc(s)
Technical data
SPD class | M |
Nominal voltage (UN ) | 24 V |
Max. continuous operating voltage (d.c.) (UC ) | 36 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Approvals | UL 497B |
Part No. 927271 BCO ML2 BD HF 5
GTIN 4013364405660, Customs tariff No. (EU): 85363010, Gross weight: 58.42 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | L |
Nominal voltage (UN ) | 5 V |
Max. continuous operating voltage (d.c.) (UC ) | 8.5 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 100 MHz |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927275 BCO ML2 BD HF 24
GTIN 4013364468566, Customs tariff No. (EU): 85363010, Gross weight: 58.60 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | L |
Nominal voltage (UN ) | 24 V |
Max. continuous operating voltage (d.c.) (UC ) | 36 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 100 MHz |
Approvals | UL 497B |
Part No. 927254 BCO ML2 BD HC5A 24
GTIN 4013364513419, Customs tariff No. (EU): 85363010, Gross weight: 60.63 g, PU: 1.00 pc(s)
Technical data
SPD class | L |
Nominal voltage (UN ) | 24 V |
Max. continuous operating voltage (d.c.) (UC ) | 36 V |
Nominal current at 80 °C (IL ) | 5 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 0 ohm(s) |
Approvals | UL 497B, SIL |
BCO ML2 BPD 24
Space-saving, modular combined arrester with a width of 6 mm and push-in connection technology with status indication for protecting one pair in 24 V DC systems. Also suitable for use with earthed negative pole; integrated PTC resistors allow for secure resetting of the arrester after interference in the system circuit with short-circuit currents of up to 40 A. With signal disconnection for maintenance purposes.
1 Product
Part No. 927214 BCO ML2 BPD 24
GTIN 4013364473003, Customs tariff No. (EU): 85363010, Gross weight: 58.00 g, PU: 1.00 pc(s)
Technical data
SPD class | L |
Nominal voltage (UN ) | 24 V |
Max. continuous operating voltage (d.c.) (UC ) | 33 V |
Nominal current at 70 °C (IL ) | 0.1 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 10 ohm(s) |
Cut-off frequency line-line (fG ) | 4.5 MHz |
Approvals | UL 497B |
BCO ML2 MVG 230
Space-saving, modular surge arrester with a width of 6 mm and push-in connection technology with status indication for protecting 2 lines of stranded unearthed signal interfaces with a nominal voltage of 230 V. With signal disconnection for maintenance purposes.
Meets, amongst other things, the requirements for signalling systems in the railway industry (e.g. DB RIL 819.0808 railway directive).
1 Product
Part No. 927290 BCO ML2 MVG 230
GTIN 4013364466524, Customs tariff No. (EU): 85363010, Gross weight: 60.12 g, PU: 1.00 pc(s)
Technical data
SPD class | V |
Nominal voltage (UN ) | 230 V |
Nominal current at 80 °C (IL ) | 3 A |
C2 Total nominal discharge current (8/20 µs) (In ) | 6 kA |
Series resistance per line | 0 ohm(s) |
Approvals | SIL |
BCO ML2 BD EX 24
Space-saving, modular combined arrester with a width of 6 mm and push-in connection technology with status indication for protecting one pair of intrinsically safe measuring circuits and bus systems, meets FISCO requirements. Insulation strength > 500 V line-ground. With signal disconnection for maintenance purposes.
1 Product
Part No. 927284 BCO ML2 BD EX 24
GTIN 4013364405677, Customs tariff No. (EU): 85363010, Gross weight: 65.18 g, PU: 1.00 pc(s)
Technical data
SPD class | L |
Nominal voltage (UN ) | 24 V |
Max. continuous operating voltage (d.c.) (UC ) | 36 V |
Nominal current at 80 °C (IL ) | 0.5 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 3.5 MHz |
Approvals | ATEX, IECEx, CCC |
Part No. 927010 BCO MOD ML2 B 180
GTIN 4013364410114, Customs tariff No. (EU): 85363010, Gross weight: 39.00 g, PU: 1.00 pc(s)
Technical data
SPD class | A |
Nominal voltage (UN ) | 180 V |
Max. continuous operating voltage (d.c.) (UC ) | 180 V |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 0 ohm(s) |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927022 BCO MOD ML2 BE 12
GTIN 4013364410121, Customs tariff No. (EU): 85363010, Gross weight: 39.00 g, PU: 1.00 pc(s)
Technical data
SPD class | M |
Nominal voltage (UN ) | 12 V |
Max. continuous operating voltage (d.c.) (UC ) | 15 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 1.4 MHz |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927024 BCO MOD ML2 BE 24
GTIN 4013364410138, Customs tariff No. (EU): 85363010, Gross weight: 39.27 g, PU: 1.00 pc(s)
Technical data
SPD class | M |
Nominal voltage (UN ) | 24 V |
Max. continuous operating voltage (d.c.) (UC ) | 33 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 3.4 MHz |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |
Part No. 927025 BCO MOD ML2 BE 48
GTIN 4013364410145, Customs tariff No. (EU): 85363010, Gross weight: 39.00 g, PU: 1.00 pc(s)
Technical data
SPD class | M |
Nominal voltage (UN ) | 48 V |
Max. continuous operating voltage (d.c.) (UC ) | 54 V |
Nominal current at 70 °C (IL ) | 0.75 A |
D1 Lightning impulse current (10/350 µs) per line (Iimp ) | 1.5 kA |
C2 Total nominal discharge current (8/20 µs) (In ) | 10 kA |
Series resistance per line | 1 ohm(s) |
Cut-off frequency line-line (fG ) | 5 MHz |
Approvals | UL 497B, CSA, ATEX, IECEx, CCC, SIL |