Page 162 - Surge-Protection-E_0.pdf

Pluggable SPDs – DIN Rail Mounted

BCO ML2 BD HF
927 271 BCO ML2 BD HF 5
Space-saving, modular combined arrester with a width of 6 mm and push-in connection technology with status indication for protecting one
927 271 4013364405660 04 02 01 06 34 g
135,00 € pair of unearthed high-frequency bus systems as well as balanced interfaces. With signal disconnection for maintenance purposes.
Type BCO ... ML2 BD HF 5
Part No. 927 271 +
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
Pluggable SPDs – DIN Rail Mounted 2 2‘ protected Series resistance per line 1 ohm(s)
1
1‘
Cut-off frequency line-line (fG)
100 MHz
Approvals
UL, 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
927 284 BCO ML2 BD EX 24
pair of intrinsically safe measuring circuits and bus systems, meets FISCO requirements. Insulation strength > 500 V line-ground. With signal
disconnection for maintenance purposes.
Type BCO ... ML2 BD EX 24
927 284 4013364405677 04 02 01 06 40 g
131,00 €
Part No. 927 284 +
SPD class L
Nominal voltage (UN) 24 V
Max. continuous operating voltage (d.c.) (UC) 36 V
D1 Lightning impulse current (10/350 µs) per line (Iimp) 1.5 kA
1 1‘ C2 Total nominal discharge current (8/20 µs) (In) 10 kA
protected Series resistance per line 1 ohm(s)
2 2‘
Cut-off frequency line-line (fG) 3.5 MHz
Approvals SIL, ATEX, IECEx

BCO MOD ML2 B
927 010 BCO MOD ML2 B 180
Protection module with a width of 6 mm for BLITZDUCTORconnect lightning current arrester with status inidication for protecting two single
lines for lightning equipotential bonding as well as indirect earthing of shielded cables.
927 010 4013364410114 04 02 01 06 14 g
54,00 €
Type BCO ... MOD ML2 B 180
Part No. 927 010 +
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
1 1‘
protected C2 Total nominal discharge current (8/20 µs) (In) 10 kA
2 2‘
Series resistance per line 0 ohm(s)
Approvals UL, SIL

927 022 BCO MOD ML2 BE 12
927 024 BCO MOD ML2 BE 24
927 025 BCO MOD ML2 BE 48 BCO MOD ML2 BE
Protection module with a width of 6 mm for BLITZDUCTORconnect combined arrester with status inidication for protecting two single lines
927 022 4013364410121 04 02 01 06 14 g
79,00 € sharing a common reference potential as well as unbalanced interfaces.
927 024 4013364410138 04 02 01 06 14 g
79,00 €
927 025 4013364410145 04 02 01 06 14 g
79,00 €
Type BCO ... MOD ML2 BE 12 MOD ML2 BE 24 MOD ML2 BE 48
Part No. 927 022 + 927 024 + 927 025 +
SPD class M M M
Nominal voltage (UN) 12 V 24 V 48 V
Max. continuous operating voltage (d.c.) (UC) 15 V 33 V 54 V
Nominal current at 70 °C (IL) 0.75 A 0.75 A 0.75 A
1 1‘ D1 Lightning impulse current (10/350 µs) per line (Iimp) 1.5 kA 1.5 kA 1.5 kA
protected
2 2‘ C2 Total nominal discharge current (8/20 µs) (In) 10 kA 10 kA 10 kA
Series resistance per line 1 ohm(s) 1 ohm(s) 1 ohm(s)
Cut-off frequency line-line (fG) 1.4 MHz 3.4 MHz 5 MHz
Approvals UL, SIL UL, SIL UL, SIL

158 You will find detailed product information on our website Valid as of August 1, 2020